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Specifications 2010 ROOFING MATERIALS ANL/ bT51 tmS UIMLL; I UHT n � U k ,,, 6a) ROOF - COVERING MATERIALS (TEVT) t EC ED ROOF-COVERING MATERIALS (TENT) 3 Prepared Roof - covering Materials (TFWZ) Continued OCj PrOa " Roof covering Materials (TFWZ) Continued installation as Class A prepared roof coverings. Suitable for installation on " '.;j .. decks with underlayment such as asphalt saturated minimum 3/8 in. thick lywood decks.Also Classified in accordance with I I' (felt I . ' S t classified by UL as a prepared roofing accessory ASTM D3161, Class F. Also Classified in accordance tii ASTM D3462. in.. 32 in thick plywood decks without underlayment. Asphalt mats a designated "Prestique Xtra ", "Timberline$ s .. sified in accordance with ASTM D3161, Class A. rm Ao d II", "Starts; Strip ", "ProStait Starter ", for installation as Class A Hip and ridge shingles designated "Rapid Ridge ", for installation as Class prepared roof cov Suitable for installation on minimum 3/8 in. thick A prepared roof coverings. Suitable for installation on minimum 3/8 in. thick decks. Also Classified in accordance with ASTM D3462. plywood decks and on minimum 15/32 in. thick plywood decks without plywood Hip and ridge shingles designated "Seal -A -Ridge XTRA ", "Seal -A -Ridge underlayment. Also Classified in accordance with ASTMI D3161, Class A or ArmorShield", "Z- Ridge ", for installation as Class A prepared roof cover- Class F. Asphalt glass nut shingles designated Prestique Plus, for installation as ITALIANA MEMBRANE S P A R18948 Class A prepared roof covering when used over existing wood shingle roof. VIA GALOPPAT 134 33087, PASIANO ITALY AB halt glass mat shingles designated Prestique I and Prestique II, for Modified Asphalt Glass -Fiber Mat and Glass/Polyster Reinforced installation as Class A prepared roof covering when used with minimum Shingles designated "Tegola Italian Classic 4 F/P" or "Tapia Italians Type 15 underlayment over existing wood shingle roof. Classic 4 FN", for installation as Class A prepared roof covering in accordance with manufacturer's instructions. Suitable for installation over GAF MATERIALS CORP R21 minimum 3/8 in. thick plywood decks when laid over one ply of Italiana 1361 ALPS RD, WAYNE NJ 07470 Membrane's "Ecoplast V" (1 Kg) base sheet. Asphalt glass fiber mat shingles - "Royal Sovereign' ""Sentinel, " ' Timber- line Prestique 30," Timberline Natural Shadow, " ' Prestique 407 MALARKEY ROOFING PRODUCTS R4299 Timberline Cool Series," "Marquis WeatherMax7 "Grand Canyon," Grand 3131 N COLUMBIA BLVD KENTON STATION PO BOX 17217, Sequoia," and "Camelot" for installation as Class A roof covering. Suitable for PORTLAND OR 97217 installation minimum 3 /8-in. thick plywood in combination with mini- Asphalt glass fiber mat shingles designated "Dura-Seal 20" "Dura-Seal mum one 1y "Shingle -Mate" or Type 15 or Type 30 underlayment. Also 25 "" 'Northwest-XL", Northwest -XL AB ", "Highlander-CS", Classified in accordance with ASTM D3161, Class F. Also Classified in " "Highlander -CS AR ", and "Ecoasis ", for installation as Class A prepared roof accordance with ASTM D3462. " coverings. Also Classified in accordance with ASTM D3161, Class A. Asphalt glass fiber mat shingles - "WeatherBlocker Starter Strip Shingles Asphalt glass fiber mat sheet roofing, for installation as Class C prepared for installation as Class A roof covering. Suitable for installation on minimum f 3 /8-in. thick plywood in combination with minimum one ply "Shingle-Mate" " roo coverings. Hip and ridge shingles designated "EZ Ridge" and "EZ Ridge XT", for or T 15 or Type 30 underlayment. Also Classified in accordance with installation as Class A prepared roof coverings. Suitable for installation on ASTM D3161, Class A. Also Classified in accordance with ASTM D3462. minimum 3/8 in. thick plywood decks and on minimum 15/32 in. thick Asphalt glass fiber mat shingles - "Slateline" for installation as Class A plywood decks without underlayment. Also Classified in accordance with roof covering. Suitable for installation on 15/32 -in. thick plywood in A.MI D3161, Class A. combination with minimum one ply °Shingle -Mate" or Type 15 or T� 30 underlayment. Also Classified in accordance with ASTM D3161, Class Also OWENS CORNING R2453 Classified in accordance with ASTM D3462. 1 OWENS CORNING PKY, TOLEDO OH 43659 Asphalt glass fiber mat li Na "Royal " " a'gn " "Sentinel, "' Timber" Asphalt glass fiber mat sheet roofing designated "Mineral Surfaced Roll Ti line reimber M natural Shadowow, , 'Ti Ce 7 Roofing", for installation as Class C Prestique an, n 'Timberline ne Cool of Ti Series," "Marquis WeatherMax," "Grand and Canyonyon," Grand Sequoia," and "Camelot" for installation as Class A prepared roof covering also bear the statement, "Also Classified in accordance ared roof coverings. These rolls may with ASTM D3909. when used with minimum Type 30 underlayment over existing wood Asphalt glass fiber mat and shingles designated Berkshire, Classic, shingle roof. Supreme, Oakridge (Oakridge Pro 30), Oak Oak Oakridge Pro 40, ridge Pro 50, Woodcrest, Woodmoor, Prominence, WeatherGuard Asphalt glass mat and hip and ridge shingles - 'Timbertex Hip and I II' Duration Duration , , Ridge for installation as Class A prepared roof covering. Also been Skew and Starter strip (Supreme), for installation as Class A evaluated in accordance with ASTM D3161, Class P when Henkel 'PL prepared � coverings. Suitable for installation on minimum 3/8 in. thick Roofing nd Flashing Sealant" or Sonnebom "NPl Gun -Grade Polyurethane p lywood decks with underlayment such as asphalt saturated felt or shingle Sealant' or TopCoat Inc. "FlexSeal Adhesive" is applied as specified in underlayment classified by UL as a prepared roofing accessory (underlay - man ufacturer's application instructions." Also Classified in accordance with ment not required for hip and ridge shingles) and on minimum 15/32 in. ASTM D3462. thick plywood decks without underlayment. Asphalt glass fiber mat Modified asphalt glass fiber mat shingles - Timberline Pnstique Life- shingles, for installation as Class C prepared roof coverings on minimum 3/8 time" for installation as Class A prepared roof covering. Suitable for in. thick plywood decks without underlayment. Asphalt glass fiber mat and installation on minimum 3 /8-in. thick plywood in combination with mini - hip and ridge shingles for installation as wind resistant roof coverings. These mum one ply "Shingle -Mate" or TTyyppe 15 or Type 30 underlayment. Also shingles may also bear the statement "Also Classified in accordance with Classified m accordance with ASTM D3161, Class F. Also Classified in ASTM D3161, Class F ", "Also Classified in accordance with ASTM D3462" accordance with ASTM D3462. and Also Classified in accordance with CSA -A 123.5 ". These roofing systems may incorporate starter shingles designated "Strip Shingle" or IKO INDUSTRIES LTD R6765 - BUILT Shingle Starter ". 710RENDA RD, BRAMPTON, ON L6W IVB CANADA Hip and ridge shingles designated "High Ridge", "WeatherGuard HP", Asphalt organic felt shingles designated as "New Englander", "T Lock", "' "'Hip & Ridge shingles with sealant' for installation as Class A As p rg g1 gna g prepared roof coverings. These shinggles may also bear the statements, "Also "Imperial Superseal", for installation as Class C roof coverings. Also Classi- Classified in accordance with ASTM D3161, Class F", "Also Classified in fled in accordance with ASTM D3161, Class A. accordance with ASTM D3462" and the Hip & Ridge with sealant shingle Asphalt glass fiber mat shingles designated "Super Armour - Seal", for may bear the statement "Also Classified in accordance with CSA -A 123.5 ". installation as Class A prepared roof coverings. Also Classified in accordance Hip and ridge shingles designated "DecoRidge ", for installation as Class A with ASTM D3161, Class A. prepared roof coverings. Suitable for installation on minimum 3/8 in. thick plywood decks and on minimum 15/32 in. thick plywood decks without underlayment. Also Classified in accordance with ASTM D3161, Class A or IRO MFG INC R9806 Class F. HAY RD EDGEMOOR, WILMINGTON DE 19809 Asphalt organic felt shingles designated "Imperial Seal 15", for installa- PABCO BUILDING PRODUCTS L L C, DBA PABCO R11271 tion as Class C prepared roof coverings. Also Classified in accordance with ROOFING PRODUCTS ASTM D3161, Class A. 1718 THORNE RD, TACOMA WA 98421 Asphalt glass fiber mat shingles designated "Imperial Glass 20", "Gen ' "Arm Cl "Gentry", "Imperial Gentry', Asvhalt organic felt shingles coverings designated "Universal", "Custom 25"; . Armour Glass 3 Tab", our Class", Gen Im Saf Lok ", "Dou ble Coverage Saf -T Lok ","Master Slab ", "Single Coverage for installation as Class A prepared roof coverings. Also Classified in Sa -T Lok ", 'Independence", "SS -20 ", "Hallmark ", "Sealdon ",Solid Slab ", aCbordance'with ASTM D3161, ("Ass A. and "H0 -25" for installation as Sass C prepared roof cov • ggaa.� Asphalt glass mat shingles desi ted "Premier 25", Preaaer 30 " IN OVATE MFG L L C R21860 "Premier 40", "Premier 50", "SS 'Premier Advantage ", "GG ", "Pre • 9303 GARFIELD AVE, SOUTH GATE CA 90280 cise ", "Paramont", "Paramount Starter Strip with sealant ", "Cascade" and AspJfalt glass fiber mat shingles designated "Artistic Slate ", for installa- "Paramount Advantage" for installation as Class A prepared roof coverings tion as Class A prepared roof coverings. Suitable for installation on minimum Suitable for installation on minimum 3/8 in. thick plywood decks. Also LOOK FOR THE UL MARK ON PRODUCT I. PROPOSAL SUB TO JOB NAME / DATE J :MEET •!•/ / /• � JO8 LOCATION /7�� / ....g r/ � � — o'� iii T LATE AND 2P CODE CELL ( /!/ 9 7225/ .. — r LE PHONE - W�NC Pil�X (� / PAX I'/1 � PHONE / I SOURCE ii /� �' O ! Y/l fil A I I TY MATERIAL ( I I 1 I 1 Ili ' I MAIL c/ C .1 1--:. .) S 1 s1RT I, t 't t , i - qt (4' '-✓1(, N ' t. V 13 X 1(1 ! :t: n • FELT ( 1 ' . 4 Vi.._ j ,7',/2_ 3 lZ BASE ( I . I I ® FLAT I I I I 7 1 11. GVST 1 41glalikfte . 1 iws ,4*-4f#1, se4- 1 _ . . DRIP 14 , , li 1 I. RAKE ; I I D — I a� f { 1 VALY I . �� I ! w I i t "- TNSH ./eat! .r + I Jar . I I I r ® CMS , Z 7 1 / 2 1 " I CI MGR �, 1 `�* ® —' i ® F1M. _ I I ! 1 1 I i � i ;' I CHIM 1x/' j 1 � ® 1 1 1 I I SKYL I I j 1 ® 4-.6,67-01 a I �, L , I SKYLF I j X 1 I , 1 I / I Il j. *e1 I ► �1 t I I PM I � f ' I j Z ( � � � ■ CDX /d!� , -4I/ IIII / ` 4],� ` ! j 1 1 1 64 /4,:sz) 1 . I I i, s;� ® Acx ' ` I I � i 1 1 , 1 I 1 , LUMB J Q I I 17 /i - 111 i I I ` /L . i 1 V E T S , 4 � . ! � . ! k g i i I - ! t.a" 1'' ID xvENT ( 1 1 1 j I I FY 's._ I 1 j - 1 (1, . Icr - j I / s H 4' H 1 NAIL 1 j II PIPE i 4Ye.,1 I L! I ' i i I ` I I t 1 I 1 DRBx ' I 1 IS4 v I . �.� /4"1 I 1 .. Cf 4 ID MLR # 37 77 60 /lit / 3/4S -, ID DUMP I D ANCH SQ Va:# IF 4 / CH: # FUCf MISC Ve: 0 N 3 &c R DRIP 2 r SL# S¢ 1 RAKE Story 1 2 3 I'/, Bk Fr I I /12 Layers:1 2 3 4 1 SW FW TRIM G D/S# It - ACCESS POWER 1 22-07108 - - - . - ' 1 Product Data Sheet EverGuard® TPO Title 24* 1 Compliant • 45 mil Membrane ��,�,,,;,z,..„ 0 , Description GAF EverGuard TPO 45 mil thermoplastic polyolefm single -ply membrane systems have been engineered to provide , premium performance at a very cost - effective price. Strong, flexible, durable EverGuard TPO 45 mil membrane is suitable for use in all types of single -ply systems: Mechanically Attached, Fully Adhered, and Ballast Applied. Compared to typical single -ply EPDM, PVC and TPO membranes, GAF EverGuard TPO 45 mil roofing membrane • provides the benefits of all three materials in a single membrane: low installed cost, heat welded seams, white reflective color*, and no liquid plasticizers. Applicable Standards UL approved for use in the construction of Class A, B, or C roofs, FM Approved, ASTM D6878, Dade County Product Approval, ICC -ES Legacy Report #ER -6030 t R r. Physical Properties ASTM Test Method ASTl\1 6878 Minimum Ever Guard Typical Test Data 1. Certain data is provided in MD (machine direction) x CMD (cross machine direction) format. 2. Data is based upon typical product performance, and is subject to normal manufacturing tolerance and variance #' Nominal Thickness ASTM D -751 0.039" (min.) 0.045" 4 Breaking Strength ASTM D -751 Grab Method 220 lbf /in. 285 lbf x 245 lbf l' Factory Seam Strength ASTM D -751 66 lbf Pass (membrane failure) s Elongation at Break ASTM D -751 15% 30% i Heat Aging ASTM D -573 90% Retention of Breaking 100% 0 Strength and Elongation 1 at Break Tear Strength ASTM D -751 8" x 8" Sample 55 lbf 124 lbf x 140 lbf I. Puncture Resistance FTM 101C Method 2031 Not Established 290 lbs. I. Cold Brittleness ASTM D -2137 -40 C -40 C Permeance ASTM E -96 Not Established 0.070 Perms 1 Dimensional Change ASTM D -1204 @158 F, 6 hrs. +/- 1% 0.4% 5 Water Absorption ASTM D-471 @ 158 F, 1 week +/- 3.0% max. 0.7% { i. Hydrostatic Resistance ASTM D- 751Method D Not Established 390 psi 'i 1 Ozone Resistance ASTM D -1149 No visible deterioration No visible deterioration !i @ 7 x magnification @ 7 x magnification Reflectivity ASTM C1549 & E408 N/A 0.76 i. Emissivity ASTM E903 N/A 0.90 11 'i Product Data i s Roll Size Note: Product sizes, dimensions, and widths are nominal values and are subject to normal manufacturing/packaging tolerance and variation ' i Colors Full Roll ' Full Weight • Half Roll Size. Half Roll «'eight. White, Tan, Gray 10' x 100' 256 lbs. 5' x 100' 128 lbs. !j (1,000 sq.ft.) (500 sq.ft.) li Note: Membrane rolls shipped horizontally on pallets. 0 II 11 Storage Store rolls on their sides on pallets or shelving in a dry area Safety Warning Membrane rolls are heavy, and are best positioned and installed by at least two people II w * White Membrane Only g 13 Product Data Sheet 1 ti . r i , , Installation Mechanical) Attached - A � stallation Specification • TPO & PVC ift:4' 4 ,, ,. t ,. t, .:.. , ,,.... . . ,::„... iYi fr,$ ilk.• ,.7;,... , ., :, P art 1— General installation quality due to condensation on the membrane W ' ' 1.01 System Description surface, and excessively fast adhesive drying rates. ::,tom ``° A. Mechanically attached heat - welded thermoplastic sheet E. Material installation during periods of low ambient temperatures, typically below 30 can result in poor °" e . roof membrane system. installation quality due to increased material stiffness and ry , B. EverGuard PVC and EveiGuard,TPO materials are not r.t : ` vulnerability to dartwge and excessively stow adhesive compatible with one another. DO NOT combine i> drying rates. To avoid d problems: EverGuard PVC and EverGuard TPO membranes. 1. Store accessory materials in a warmi box =; ,', flashings, and flashing accessories together in the same F .. y. • roofing system. 2. Use as soon as possible 3. Allow adhesives to properly cure 1.02 Specification Designations 4, =. A .,pdjust ,welder settings tq insure proper welds for Se .Plates. applicable ambient i cmdjtions . . eft 1.06 Wo Environ . .z 1.03 Regglstory Requirements rkirig F ;: A. Conform to all applicable building and jurisdictional codes, A. Provide a safe working environment, including, but including roof assembly wind uplift and fire resistance not limited to, adequate fall protection, restriction of requirements and slope. unauthorized access to the work area, and protection B. Follow your local jurisdiction requirements for disposing of of the building and its occupants. 1:: ?. used and expired adhesives and sealants. B. Safe work practices Should be followed, including, 1.04 Delivery, Storage and Protection but not limited to, keeping tools in good operating order, providing adequate ventilation if adhesives are A. Deliver products to site in original containers with seals used, and daily housekeeping to remove debris and • unbroken and labeled with manufacturers' name, product other hazards. brand name and type. B. Store materials in weather protected environment, clear of Part 2 — Products ground and moisture, in accordance with GAF instructions. 2.01 Membrane C. All materials stored outside shall be raised above ground or A. EvaGuard TPO (smooth reinforced) thermoplastic roof level on pallets, and covered with a tarpaulin . or other polyolefin membrane. waterproof material. Factory - installed plastic wrapping is B. EverGuard TPO Fleece-Back thermoplastic polyolefin . not an adequate covering. Extreme heat conditions may membrane require special storage requirements. Contact GAF C. EverGuard PVC(smooth reinforced) thermoplastic Contractor Services for suggestions. membrane D. Follow GAF directions and requirements for protection of D. EverGuard PVC Fleece -Back therm lactic membrane materials prior to and during installation. oP '. E. Materials that are wet or damaged to the extent that they 2.02 Flashing will no longer serve their intended compose shall not be A. EverGuard membrane fleshings to be of same Type, used. All roof insulation that has been wet is considered thickness and color as roofing membrane. damaged, even if later dried out. Remove all damaged B. EverGuard TPO and PVC Fleece Back membranes are materials from the jobsite. optional flashing membranes for all Eved:Nand 1P0 and '�', 1.05 Environmental Requirements & Restrictions PVC roofing systems. respectively. These membranes may A. Do not apply roofing materials during inclement or be a solution when a contaminated substrate is -'• threatening weather. encountered. .� B. Do not expose materials vuhteable to water or, sun damage 2.03 Flashing Accessories �,} in quantities greater than can be weatherpnwfed during the A. EverGuard preformed flashing ac tones .to be. e same day. type as i+odfutg iibrarie. C. High or gusting winds make the installation of materials 1. EverGuard TPO and PVC laminated metal tlashings to difficult. be a minimum of 25 mils of non - reinforced thennoplas- D. Material installation during periods of high ambient tic membrane of same type as roofing membrane, land- temperatures, typically above 90 °F, can result in poor mated to 25 ga. galvanized steel sheet metal. re 1 Mechanically Attached Installation Specification . TPO & PVC �� k S 2. Pre - formed Vent Boots with stainless steel clamping a1+ bands. ng 2. Ene r gyGuard extruded polystyrene " 'F Po Y h'Tene insulation meeting or; :: 3. Pre - formed Universal Comers for reinforcement of exceeding the requirements for ASTM D -578 i , T ype nside and outside corners. expanded polystyrene (min. l5 psi compressive strength). X 3. EnergyGuard po y tyrene insulation with • fir• Expansion Joint Covers for roof -roof . K , plastic facer meeting or exceeding the : el 4. Pre- formed Ex ASTM D -578, Type II (min. 15 psi compressive regfor ' . y and roof -wall expansion joints. 5. Membrane Flashing Strips for miscellaneous strength). ` -" applications. 2 Insulation - High T"afljc Applications 6. UN -55 Detailing Membrane for flashing of �'S ;� miscellaneous penetrations in lieu of preformed A. EnergyGuard foam insulation of the following types. t , Minimum 1 "thickness. Board size to be 4' x 8' panels for A ' : accessories. •,:. mechanical attachment, and 4' x 4' for adhered attachment ' - 7. EverGuard TPO Cover Strip for stripping in of flat and to metal edges. pered systems. 1. Ene .„ . 8. metal edges. ge 6" RTS Strip. rgyGuard and EnergyGuard Ultra polyisocyanurate � "„ insulation with glass -based facer meeting or exceedin ` "f' 2.04 Fasteners the requirements for ASTM C -1289, (min. 25 psi coin_ " { A. DRILL•TEC membrane fasteners and plates, insulation pressive strength). fasteners and plates, and flashing fasteners and termination 2• EnergyGuard extruded 1 s ` z ; bars. Refer to the Insulation Attachment Table and the exceeding the requirements for ASTM D- 57g,meehng or appropriate Membrane Attachment Table at the end of this (min. 25 psi compressive strength). IV section for the correct type, length and diameter. 3. EnergyGuard expanded polystyrene insulation with plastic 2.05 Adhesives and Sealants D -578, facer meeting or exceedin psi compressive strength). the A. 2.05 EverGuard bonding adhesives, sealants and caulking. g requirements for ASTM ._ Type IX (min. 25 `� 1. EverGuard WO and PVC Bonding Adhesive 2.09 Recover Board ' * -� (solvent - based). A. EnergyGuard Perlite insulation, minimum 1 � /2 ", ASTM �. }_ , : .. 2. EverGuard H2O Bonding Adhesive (low VOC). C -728 ,h B High density wood fiber insulation, minimum 1/2 ", 3. EverGuard 2 -Part Pourable Sealant for use in sealant `� ... pans. ASTM C -208, Class E 4. EverGuard Caulking for use in sealing termination bars C. EnergyGuard foam recover board of the followin g r Board size to be 4' x 8' J y and penetration clamping bands, panels for mechanical attachmenen t, ' - 4 5. EverGuard TPO Cut Edge Sealant. and 4' x 4' for adhered attachment and tapered systems, • ' except for fan -fold recover board, which comes in 2' x 4' Q 6. EverGuard Water Block for use in sealing behind sections with a 50' total length. termination bars and at drain flanges as a water cut -off. • 7. EverGuard TPO Primer. •EnergyGuard and EnergyGuard Ultra 12" polyisocyanu- rate recover board insulation with glass -based facer meet - 2.06 Traffic Protection ing • or exceeding the requirements for ASTM C -1289 'A,� A. EverGuard TPO and PVC walkway pads /rolls. (min. 16 psi compressive strength). psi 25 ' ' 2.07 Insulation 2. EnergyGuard 3/8" eextruded ded board with plastic facer meeting 1st Po y yr fan -fold recover , 1.,',• g or exceeding the • .. 4. EnergyGuard'" foam insulation of the following � Minimum I" thickness. Board size to be 4' x 8' panels for requirements for ASTM D -578, 'Type IV (min• p p compressive strength). ' mechanical attachment, and 4' x 4'for adhered attachment 3. EnergyGuard 1/2" extruded polystyrene recover board � and tapered systems. g meeting or exceeding the i requirements for ASTM ' ' 1. EnergyGuard and EnergyGuard Ultra polyisocyanurate D -578, insulation with glass -based facer meeting or exceeding 4. EnergyGuard Type IV (min. 25 psi compressive strength). l2 expanded polystyrene recover board . requirements for ASTM C -1289 (min. 16 psi coin - the e strength). P With plastic facer meeting or exceeding the requirements ' 'U the re for ASTM D -578, Type II (min. 15 psi compressive : °` .:, strength). :t ~x • 76 -s • ;, Mechanically Attached k Installation Specification . TPO & PVC j k fi 2.10 Base Sheets owner or roofing contractor. All defects in the roof deck or A. GAFGLAS° Stratavent° Eliminator Nailable Base Sheet substrate shall be corrected before roofing work ?' B. GAFGLAS° #80 Ultima" Base Sheet commences. C. GAFGLAS° #75 Base Sheet 3.02 Preparation of Roofing Area - New and Tear -off ' 2.11 Protection Layer Applications 4 Y' A. EverGuard Polymat slipsheet, 3.0 oz/sq.yd. A. Remove all existing roofing materials to the roof decking, fi r . . ° including flashings, metal edgings, drain leads, pipe boots, B. EverGuard Polymat cushioning slipsheet, 6.0 oz/sq.yd. and pitch pockets, and clean substrate surfaces of all C. EverGuard° Firesheet 10 fiberglass slipsheet. asphalt and adhesive contaminants. r ' D. EverGuard° Firesheet 50 fiberglass slipsheet. B. Confirm quality and condition of roof decking by visual 't`° ins . inspection and by fastener pull-out testing. n .;'., .: • 2.12 Other Accessories Pce Y p -out testin ,-` A. Subject to compliance with requirements, provide the C. Secure all loose decking. Remove and replace all deterio- . following products not available from GAF: rated decking. `+' , - 1. Wood Nailers: New wood nailers shall be pressure- D. Remove abandoned equipment and equipment supports. z E. Confirm that height of equipment supports i•.' : treated for rot resistance, #2 or better lumber. Asphaltic g eq • p pp� rts will allow the ' 4 . or creosote- treated lumber is not acceptable. installation of full- height flashings. r • 2. Roofing Nails: Galvanized or non - ferrous type and size 3.03 Preparation of Roofing Area - Recover as required to suit application. ; •.: �1 PP � Applications ? _ 3. Temporary Sealant: Polyurethane foam sealant or similar A. Remove all stone ballast, loose gravel, and debris from the :: as required to provide temporary watertight sealing of roof surface. :: ' mot-mg. B. Remove blisters and ridges from the roof membrane. • 4. Air/Vapor Bather: Polyethylene sheeting, min. 6 mil. for C. Cut membrane away from all perimeter and penetration TPO only. securements. 5. Fire Barrier. Silicone- treated fiberglass -faced gypsum D. Remove all existing flashings, including metal edgings, panels, min. 1/4" thick (Dens-Deck °, by Georgia- drain leads, pipe boots, and pitch pockets, and clean sub - Pacific). strate surfaces of all asphalt and adhesive contaminants. If s P the wall/curb flashings are in good condition and tightly Part 3 — Execution adhered to the substrate, new TPO flashing materials may 3.01 Site Conditions be installed over these to a height of 18"; new PVC flash - ., ing materials may be installed over a separator layer of ,' A. Obtain verification that the building structure can accom- polymat or insulation board. modate the added weight of the new roofing system. t E. It is strongly recommended that the building owner have a B. Confirm the adequacy of the new roofing system to provide �; positive slope to drain. Eliminate ponding areas by the moisture survey performed to ascertain the condition and a suitability of the existing roofing materials to receive a f addition of drainage locations or by providing additional pitch addition the roof surface. recover system. A survey is required if perlite or wood fiber insulation is used in a recover system. GAF will not be `' . C. All defects in the roof deck or substrate shall be corrected responsible for damage to the roofing system if it results ii by the responsible parties before new roofing work com- from moisture in the existing roofing system. Remove and ' ' � ' mences: Verify that the deck surface is dry, sound, clean replace all existing roofing materials that contain moisture. : ° . and smooth, free of depressions, waves, or projections. F. Confirm quality and condition of roof decking by visual D. Protect building surfaces against damage and contamina- inspection if possible, and by fastener pull -out testing. t from roofing work. Remove and replace all deteriorated decking. Y .c' E. Where work must continue over completed roof areas, pro- G. Remove abandoned equipment and equipment supports. test the finished roofing system from damage. H. Raise equipment supports to allow the installation F. Deck preparation is the sole responsibility of the building of full- height flashings. :rl. 77 Mechanically Attached • Installation Specification TPO &PVC ' • .t ; I. Recover installation over coal tar pitch roofs require that ` req when required by design professional or code authority the existing loose gravel be broomed (do not spud); if hi ; spots remain, use a thicker insulation board to provide a to address code or approval requirements. B. Placement S 4,, , smooth substrate for the EverGuard° membrane. Recover with EverGuard TPO membranes over coal tar pitch roofs 1. Butt gypsum boards together with a 1/4" maximum require the installation of a minimum 1R" recover board sP between • adjoining boards. Fit gypsum boards '` prior to the installation of the membrane. Do not use around penetrations and perimeter with a 1/4" maximum , .,, . EPS/XEPS over coal tar pitch roofs. Recover with space between board and penetration. :4', EverGuard PVC membranes over coal tar pitch roofs 2. Install gypsum boards in pieces a minimum of is not recommended; contact GAF Contractor Services 2' x 2' in size. y . for further information. 3. Gypsum boards installed over steel decking shall have { 3.04 Wood Nailer Installation boards placed perpendicular to deck flutes with edges A. Acceptable Material over flute surface for bearing support. 1. Solid Blocking: 4. Gypsum boards that are wet, warped or buckled shall Pressure- treated wood, #2 Grade or better, not be installed and must be discarded. Insulation boards nominal 5/4" x 4" minimum; stagger multiple layers. that are broken, cracked, or crushed shall not be 2. Shim Material: installed unless the damaged area is fast removed and e discarded. Pressure- treated plywood, l/2" x width to match solid : blocking. 5. Gypsum boards that become wet or damaged after %�` B. Existing Nailers installation must be removed and replaced`'. Anchor to resist 250 lb. per ft. load applied in any 6. Install no more gypsum board than can be properly direction. covered by the end of each day with roofing membrane. C. Securement 1. DRILL•TEC HD screws 18" on center attachment to r. structural wood, steel decks. Min. 1" thread embedment. 1 •Mechanical Attachment; .. a 2. DRILL•TEC spikes 18" on center attachment to a. Use appropriate type and length of DRILL•TEC"' iY concrete decks. Min. I" shank penetration. v fastener for structural deck type. See Insulation .; 3. Polymer screws 12" on center attachment to gypsum Attachment Table. �` "" t concrete, cellular concrete, cementitious wood fiber b. Install required number of fasteners per board size, : . decks. Min. 1 -1 thread embedment. and type of roofing system installed.; c• Pre - drilling is required for concrete decks, and may '_ 4. Three anchors per length of wood nailer minimum. C. Ncw Nailers be required for gypsum concrete and cementitious t' et Anchor to resist 250 lb. per ft. load applied in any direction. WOod fiber decks. 1. DRILL•TEC HD screws 18" on center attachment to d. Install fasteners such that the fastener plate is pulled slightly below the insulation board surface. ,,; structural wood. steel decks. Min. 1" thread embedment. 2. Hot Asphalt 2. DRILL•TEC spikes 18" on center attachment to concrete a.Use ASTM D -312, Type III or Type IV asphalt. , decks. Min. I" shank penetration. 3. Polymer screws 12" on center attachment to gypsum b. Apply asphalt at the rate of 251bs. per 100 sq. ft. over -' concrete, cellular concrete, cementitious wood fiber the entire surface to which the board is to be adhered. decks. Min. 1 -1/2" thread embedment. c. Asphalt application rates of up to 60 lbs. per 100 sq. fi• may be required if the substrate surface is rough or`:. 4. Three anchors per length of wood nailer minimum. D. Shim Material porous, such as an existing flood coat and gravel sur- facing. Secure simultaneously with overlying solid wood nailer. '~= 1. Shim material must be continuous; spaced shims are not d' Apply asphalt at its EVT temperature to obtain � ' ' acceptable. proper bond, typically within the range of 425 -475 °F degrees. 3.05 Gypsum Board Installation e. Walk in the boards after installation to ensure a proper , A. General bond. ' 1. Gypsum fire barrier board shall typically be installed f. Maximum board size: 4' x 4'. ';.{ g. Hot asphalt application requires priming of concrete 1 i 78 i ' Mechanicallly Attached . 4. Installation S pecification 1 TPO & PVC 1: . and gypsum decks and existing asphaltic roofing or approval requirements, or as a separator layer in systems. accordance with the Design Table. 3. Foam Adhesive B. Application y : s a. Depending on foam adhesive type, apply adhesive in 1. Install fiberglass sheet protection layer loose - applied over i ' `'' full 1/4" - 1/2" thick coverage or in 3/4 " -1" continu- substrate surface so that wrinkles and buckles are not V. ous beads according to the manufacturer's instruc- formed. x ' =' tions. 2. Overlap fiberglass sheet protection layer a minimum of 6" �::r �: .' b . Adhesive beads shall be evenly spaced at the rate for side and end laps. .� Y P p:. o required type roofing • Y 3.09 Base Sheet Installation wired for the board size and t of roofin system Lfe. being installed. . A. General c. Apply adhesive when the air and surface I. Fiberglass base sheet shall typically be installed over all :: temperature is at least 40°F. • ..c- d. Walk in the boards after installation to ensure a roofing whenever insulation, recover board, or fire barri- • • proper bond. er board is installed in hot asphalt or adhesive. •r*N e. Maximum board size: 4' x 4'. 2. Nailable base sheet shall be applied over substrates that • 3.06 Air/Vapor Barrier Installation are not suitable for asphalt adhesion. Requires installa- • tion of insulation in hot asphalt or adhesive. r '. L A. General 3. Install base sheet so that wrinkles and buckles are not ' ,i t 1. Air/vapor barrier sheet shall typically be installed when formed. 0:1-7.44. required by design desi professional to address int,:mal build - Z i a .; ; , , idi 4. Overlap base sheet a minimum of 2" for side laps and 6" e ing air p or humty conditions. for end laps. • • .''.,• 2. Insulation must be installed over the air/vapor barrier B. Mechanical Securement- Nailable Base Sheet ;� _ '4 sheet and mechanically attached to the deck. 1. Secure venting nailable base sheet through existing sub- ;' ;: B. Application strate to the deck. Use appropriate type and length of °; 1. Install air/vapor barrier sheet loose - applied to the deck or approved fastener for structural deck type, and install fire barrier board so that wrinkles and buckles are not required number of fasteners in accordance with , formed. Figure 1. ''„ 1 2. Overlap air/vapor barrier sheet a minimum of 6" for side 2. Pre- drilling is required for concrete decks, and may be m , "; and end laps. Tape laps together with duct tape or double required for gypsum concrete and cementitious wood • 4... sided tape. fiber decks. 3. Seal perimeter and penetration areas with foam sealant. 3. Install fasteners such that the fastener plate is pulled " y . 3.07 Protection Layer Installation — Polyester flush with the venting base sheet surface and lies flat ; �` on the deck. ,1 *� A. General 1. Polymat protection layer shall be installed between the Fig. • ''` • roofing membrane and the substrate, in accordance with A V : . fi r the Design Table. • i ppprpplK . - . B. Application i ;,, „ - 1. Install polymat protection layer loose - applied over + ';:'; y " ` substrate surface so that wrinkles and buckles are not +1 1 ' formed. I ' , s• 18' + 2. 1 at protection la er a minimum of ' 1 >� � P Po Ym P Y i ,ot , • 6" + 1 for side and end laps. .-�-t 4 y + .' *, 3.08 Protection Layer Installation — Fiberglass I �I ` ;-A. General + j ' 1. Fire Sheet 50 or 10 fiberglass sheet protection layer +1 26• —� ♦- ;; , shall typically be installed when required by design , + 4.v.. professional or code authority to address code 1 � 2• la p ;. 79 Mechanical) Attached ' Installation Specification 'ti • TPO & PVC ;f : • 3.10 Recover Board/Insulation Installation slightly below the insulation board surface. A. General e. Use fastener of correct length as required by the k 1. Insulation board and recover board shall be installed as Insulation Attachment Table. The use of any fastener a''.' ' required, in accordance with the Design Table. greater than 8" in length must be preapproved by 2:: ' 2. The use of extruded and expanded polystyrene GAF Contractor Services. :- insulations is limited to a maximum roof membrane 2. Hot Asphalt temperature of 165 °F. Use under colored membranes a. Use ASTM D -312, Type III or Type IV asphalt. requires special approval from EverGuard Contractor b. Apply asphalt at the rate of 25 lbs. per 100 sq. ft. . Services. over the entire surface to which the insulation is to 3. The use of extruded or expanded polystyrene insulation be adhered. is limited in PVC roofing systems to under a fleece back c. Asphalt application rates of up to 60 lbs. per 100 • • membrane, where protected by a 3 or 6 oz. polymat slip- sq. ft. may be required if the substrate surface is J..r sheet, or where an overlay board is used. rough or porous, such as an existing flood coat and B. Placement gravel surfacing. %x' 1. Butt insulation boards together with a 1/4" maximum space d. Apply asphalt at its EVT temperature to obtain a tw.. , between adjoining boards. Fit insulation boards around proper bond, typically within the range of 1�.; , penetrations and perimeter with a 1/4" maximum space 425- 475 °F. .- .••' ;: between board and penetration. e. Walk in the insulation boards after installation to ' ` °'�' "i 2. Install insulation boards in pieces a minimum of 2' x 2' ensure a proper bond. J= in size. Every piece shall be properly secured to the sub- f. Maximum board size: 4' x 4'. "_ `-1 strafe. , ,.. g. Hot asphalt application requires priming of concrete '° rtY 3. Insulation boards installed in multiple layers shall have and gypsum decks and existing asphaltic roofing ire' - ` i the joints between boards staggered a minimum of 6" systems. S -: ' 4 between layers. �r;.,•+ 3. Foam Adhesive "" 4. Insulation boards installed over steel decking shall have A, a :;/ boards placed perpendicular to deck flutes with edges a Depending on foam adhesive type, apply adhesive in ' '?, over flute surface for bearing support. full 1/4" - 1/2 " thick coverage or in 3/4 " -I" conlinu- ;LL ous beads according to the manufacturer's instruc- ' 5. Insulation shall be tapered to provide a sump area lions. , i k a minimum of 36" x 36" at all drains with a maximum : slope of 4:12. b. Adhesive beads shall be evenly spaced at the rate •,t s c;', required for the insulation board size and type of ` 7..:3!. 6. Insulation boards that are wet, warped or buckled shall :.. roofing system being installed. not be installed and must be discarded. Insulation boards .,.. that are broken, cracked, or crushed shall not be installed c. Apply adhesive when the air and surface temperature 4 unless the damaged area is first removed and discarded. is at least 40 °F. . 'I ,r:. 7. Insulation boards that become wet or damaged after d. Walk in the insulation boards after installation to :? en sure a bond. <; =:; proper on installation must be removed and replaced. ;,:._ e. Maximum board size: 4' x 4'. 8. Install no more insulation than can be properly covered a by the end of each day with roofing membrane. 3.11 Membrane Installation C. Securement A. Placements f I0 4 tk 1. Mechanical Attachment 1. Place roof membrane so that wrinkles and buckles are `• -': a. Use appropriate type and length of DRILL•TECC" not formed. Any wrinkles or buckles must be removed -,. -1 fastener for structural deck type. See Insulation from the sheet prior to permanent securement. Roof •'a' Attachment Table. membrane shall be mechanically fastened after it is rolled b. Install required number of fasteners per insulation out, followed by welding to adjacent sheets. `=+ type, board size, and type of roofing system installed. 2. Full -width rolls shall be installed in the field of the roof. 3. Half -width rolls shall be installed in the perimeter region : : c. Pre - drilling is required for concrete decks, and may of the roof. Width of the roof gi be required for gypsum concrete and cementitious perimeter re on shall be wood fiber decks. determined in accordance with the Perimeter Half Sheet d. Install fasteners such that the fastener plate is pulled Table. 80 I *. Mechanically Attached Installation Specification VAF 14 TPO & PVC rUl� • i 4. Overlap roof membrane a minimum of 5" for side laps of substrate within 2" of the plane of the roof with i'4 mechanically attached systems, and a minimum of 3" for DRILL•TEC Fasteners and inverted Termination Bar of end laps. Membranes are provided with a lap line along type and spacing in accordance with in -lap attachment the side laps, the inside line is for mechanically attached requirements, with a 12" on center maximum spacing. system overlaps (6" for TPO and 5" for PVC) and the This detail is required to be used for pressurized buildings. other line is for adhered and ballasted systems overlap 7. Install fasteners so that the plate is drawn down tightly to g.'7.,.,- 5. install membrane so that the laps run across the roof the membrane surface. Properly installed fasteners will " =` °" slope lapped towards drainage points. On metal decking, not allow the plate /termination bar to move (underdriv- ";,' install sheets perpendicular to deck direction so that ing), but will not cause wrinkling of the membrane 2 fasteners will penetrate the top flanges and not the flutes, (overdriving). , 3:: . ';',',i , however, there will be limited areas of the roof (i.e. C. Field Seaming ;,4 perimeter areas) where this is not practical. 1. Fabricate field seams using a current- generation '•;M1. 6. All exposed sheet comers shall be rounded a minimum automatic hot air welding machine and a 10,000 .• of 1 "' watt voltage - controlled generator minimum. Outdated ; '7 ' i • 7. Overlap roof membrane a minimum of 3" for end laps of welding equipment and inadequate/fluctuating electrical ::;.; EverGuard® PVC and TPO membranes. End laps for power are the most common causes of poor seam welds. ::.:,,z: ` EverGuard fleece -back membranes are made by butting 2. Equipment Settings - The correct speed and temperature rte; ., g by P re adjacent sheets and heat welding an 8" wide EverGuard settings for automatic welders are determined b Par- `. PVC or EverGuard TPO reinforced membrane flashing ing test welds at various settings. The welds are tested :''.:'.:1 strip over the joints. by application of pressure, causing the seam to peel B. Securement apart. A satisfactory weld will fail by exposing the scrim 1. Roof membrane shall be mechanically fastened in the reinforcement called a "film tearing bond." A deficient side lap area to the roof deck with fasteners and plates of weld fails by separating between the two layers of the a type and spacing appropriate to the deck type and as membrane. `- i required by the Membrane Attachment Table.. 3. Adjustments to Equipment Settings- Many factors will affect 2. The metal plates must be placed within 1/4" - 3/4" of the the settings: thicker membranes, lower air temper - membrane edge. Plates must not be placed closer than atures, and overcast skies will generally require a slower :'4 1/4" to the membrane edge. speed than would be required with thinner membranes, higher air temperatures, and sunny skies. The slower ;,. -,. 3. Fasteners must be installed to achieve the proper speed provides additional heat energy to compensate for embedment depth. Install fasteners vertical to the deck, heat-draining conditions. The test weld procedure should , without lean or tilt. be conducted at the beginning of every work • 4. In the comer regions, additional fasteners will also be g g g period (i.e., ' � 4 I th morning and afternoon) and following a significant installed through the perimeter half -width membrane change in weather (i.e., air temperature, wind speed, • rolls to form a grid pattem, with an 8" wide reinforced cloud cover.) `t membrane flashing strip heat - welded over the additional 4. Membrane laps shall be heat - welded together. All welds fasteners. "Comers" include both outside and inside shall be continuous, without voids or partial welds. '.' comers that measure 75 -105 angle de s. I.'' fr Welds shall be free of bums and scorch marks. ;: 5. Mechanically attach membrane with screws and plates to 5. Weld width shall be a minimum 1 -1/2" in width for ' the roof deck at locations of deck angle changes in automatic machine welding. Weld width shall be a excess of 5 angle degrees (1" in 12 "). minimum 2" in width for hand welding. - ;i 6. Membrane may be heat welded to coated metal flanges. 6. All cut edges of TPO reinforced membrane :rust be ' "'.,; Membrane must be secured to the roof deck within 6" of sealed with EverGuard` TPO Cut Edge Sealant. - '; the base of walls and curbs, at the perimeter, and all pen - '' (,' etmtions with DRILL•TEC Fasteners and Plates of a D. Substrate Surface Preparation type and spacing in accordance with in -lap attachment 1. Prep substrate surfaces thoroughly prior to applica- requirements, with a 12" on center maximum spacing. lion of new roofing materials. This is particularly impor- Alternatively, membrane may be extended vertically tant for recover and reroofing applications. '"' 3" up'walls and curbs and secured to the wall/curb 2. Preparation includes, but is not limited to, removal of : >;t- 81 10/Iechanicall Attached "' ' InstalIation pecication ;' TPO & PVC iC . 4J �I existing flashings, replacement of wet/damaged existing 3.12 Flashing Installation ' roofing materials, removal of loose aggregate, removal A. General of abandoned equipment, supports and penetrations, `?- replacement of damaged decking, etc. 1. Flash all perimeter, curb, and penetration conditions • 3. Providing a smooth, even, sound, clean and dry substrate with coated metal, membrane flashing, and flashing minimizes the likelihood that underlying deficiencies accessories as appropriate to the site condition. r 2. All coated metal and membrane flashing corners shall will cause premature deterioration or even failure of the new roofing system. be reinforced with pre- formed comers or unreinforced E. Membrane Surface Preparation membrane. �;: 3. Heat weld all flashing membranes, accessories, and Lis 1. Membrane must be clean of dirt and contaminants, and `,t . free from dew, rain, and other sources of moisture. coated metal together to achieve a minimum 2" wide ' ,,„ (hand welder) weld. Factory-fresh membrane typically will not require clean- 4. All cut edges `; ti :,. ing prior to automatic welding, provided that welding is ges of reinforced TPO membrane must be .,: • performed immediately after placement and securement sealed with EverGuard' TPO Cut Edge Sealant. of the membrane. 5. When using bonding adhesive, be sure to use adhesive ,' ?∎ 2. Membrane that has been exposed for over 12 hours or specific to membrane type. " :; has become contaminated will require additional clean- 6. Minimum flashing height is 8 ". '` " . mg methods. *` B. Coated Metal Fleshings . ,- 3. Light Contamination - Membrane that has been exposed 1. Coated metal flashing allows much of the metal -work - `' ovemight up to a few days to air -bome debris, foot traf- used in typical roofing applications to benefit from the t }; fic, or dew or light precipitation can usually be cleaned security of heat - welded membrane seaming, with a cor- with a white cloth moistened with EverGuard TPO responding reduction in required metalwork mainte- Cleaner or use acetone for PVC. Be sure to wait for nance during the life of the roofmg system. solvent to flash off prior to welding. 2. Coated metal shall be formed in accordance with 4. Dirt-Based Contamination - Membrane that is dirt - construction details and SMACNA guidelines. y .. encrusted will require the use of a low - residue cleaner 3. Coated metal sections used for roof edging, base ; er with a 1/4 such as Formula 409 and a mildly abrasive scrubbing flashing, and coping shall be butted together , t, pad to remove the dirt. This must be followed by clean- Y gap to allow for expansion and contraction. Heat weld a , . ., ing with a white cloth moistened with EverGuard TPO 6" wide membrane flashing strip to both sides of the °' Cleaner or use acetone for PVC. Be sure to wait for joint, with approximately 1" on either side of the joint x . solvent to flash off prior to welding. left unwelded to allow for expansion and contraction. 2" .a: °' 5. Exposure-Based Contamination - Membrane that is wide aluminum tape can be installed over the joint as a -'"' weathered/oxidized will require the use of EverGuard' bond- breaker, to prevent welding in this area. ' -1 TPO Cleaner or use acetone for PVC and a mildly abra- 4. Coated metal used for sealant pans and scupper inserts,, sive scrubbing pad to remove the weathered/oxidized top and comers of roof edging, base flashing and coping ' . '' surface layer. This must be followed by cleaning with a shall be overlapped or provided with separate metal white cloth moistened with EverGuard TPO Cleaner or pieces to create a continuous flange condition, and F use acetone for PVC. Unexposed membrane left in ` : inventory for a year or more may need to be cleaned as poP'riveted securely. Heat weld a 6 wide reinforced Y membrane flashing strip over all seams that will not be L instructed above. Be sure to wait for solvent to flash off sealed during subsequent flashing installation. prior to welding. 5. Coated metal base flashings must be provided with min. - ^" 6. Chemical -Based Contamination - Membrane that is 4" wide flanges nailed to pressure- treated wood nailers. contaminated with bonding adhesive, asphalt, flashing Coated metal base flashings must be formed with a ; = cement, grease and oil, and most other contaminants I" cant. usually cannot be cleaned sufficiently to allow an 6. Provide a 1/2" hem for all exposed metal edges to adequate heat weld to the membrane surface. The membrane should be removed and replaced in these Provide corrosion protection and edge reinforcement for t situations. improved durability. 7. In addition, provide a 1/2" hem for all metal flange edges ` 824 s Mechanically Attached b Installation Specification TPO & PVC il t whenever possible to prevent wearing of the roofing and sq. ft. /gal for solvent -based adhesive and at a rate of 100 flashing membranes at the flange edge. sq. ft. /gal for water -based adhesive. 8. Coated metal flashings are nailed to treated wood milers 2. The bonding adhesive must remain wet to the touch or otherwise mechanically attached to the roof deck, for one surface applications. y ", . or to the wall or curb substrate, in accordance with 3. Apply the adhesive only when the outside temperature is F. construction detail requirements. above 40 °F. Recommended minimum application tem- ;...,- 9. When installing coated metal on walls or curbs that perature is 50 °F to allow easier adhesive application. . completely cover the existing flashing, the flashing 4. When installing fleeceback membranes to a vertical sur- , _ ashin s. g does g not need to be removed provided that it is in good face, the material should be fixed at the top of the sheet condition and tightly adhered upon placement to avoid slippage. ,. ,s C. Adhered Reinforced Membrane Flashings - Smooth Surface 5. All selvage edge laps m EverGuard Fleece -Back flashing , '.. ?.4 1. The thickness of the flashing membrane shall be the membrane shall be heat welded in accordance with heat 4 , same as the thickness of the roofmg membrane. `� g welding guidelines. Lap width is 3 ". , '' 2. When using EverGuard TPO and PVC adhesives, use 6. Non - selvage edge laps in EverGuard Fleece-Back flash - } ,. any one of the following substrates: polyisocyanurate ing membrane are made by butting adjacent sheets and insulation (w /o foil facer), high density wood fiber s g ry heat welding an 8" wide strip of EverGuard PVC or board, Dens Deck, Dens Deck Prime, Dens Guard, EverGuard TPO Flashing membrane over joint. '"`�.? ° cured structural concrete absent of curing and sealing ,�; compound, untreated OSB, untreated CDX plywood, 7. For extended guarantee lengths, separate counterflashing '. • Type X gypsum board, and or cap fl is required; exposed termination bars are dry, sound masonry absent not acceptable. I., :' of curing or sealing compounds, p ble. 3. Apply bonding adhesive to both the substrate surface E. Loose Reinforced Membrane Flashing <'r and the underside of the flashing membrane, at the rate of 1. For extended guarantee lengths, separate counterflashing 120 sq. ft./gal. which covers both surfaces yielding 60 or cap flashing is required; exposed termination bars are square feet of finished, mated surface per gallon for sol- not acceptable. vent -based bonding adhesives, and at the rate of 200 sq. 2 . Carefully position the EverGuard smooth reinforced '' ft. /gal. covering both surfaces yielding 100 square feet flashing membrane prior to application to avoid wrin- of finished, mated surface area per gallon for water - kles and buckles. ` � - based bonding adhesive. Solvent -based adhesive must 3. All laps in Everguard smooth reinforced flashing mem- be allowed to dry until tacky to the touch before mating brane shall be heat welded in accordance with heat �,R' flashing membrane. Water -based adhesive must be welding guidelines. allowed to dry completely to the touch; install the 4. Maximum flashing height is 18" unless incremental • - : flashing within one hour of drying. attachment is used. ' 4. Apply the adhesive only when the outside temperature F. Unreinforced Membrane Flashings is above 40 °F. Recommended minimum application tem- 1. Unreinforced membrane is used as a field - fabricated pene- perature is 50 °F to allow easier adhesive tration/renorcement flashing only where .-, application. g y pre - formed 5. The membrane flashing shall be carefully positioned comers and pipe boots cannot be properly installed. prior to application to avoid wrinkles and buckles. 2. Penetration flashings constructed of unreinforced mem- 6. All laps in EverGuard smooth - reinforced flashing mem- brane is typically installed in two sections, a vertical brane shall be heat welded in accordance with heat piece that extends up the penetration, and a horizontal welding guidelines. piece that extends onto the roofmg membrane. The two : -, 7. Porous substrates may require double application of pieces are overlapped and heat - welded together. . ;, , adhesive. 3. The unreinforced vertical membrane flashing may be 8. For extended guarantee lengths, separate counterflashing adhered to the penetration surface. 1 bonding App y nding adhe- a' or cap flashing is required; exposed termination bars are sive to both the penetration surface and the underside of 1:. not acceptable. the flashing membrane, at the rate of 120 sq. ft. /gal. ' D. Adhered•Reinforced Membrane Flashings - Fleece Back which covers both surfaces yielding 60 square feet of 1. Apply bonding adhesive to the substrate at the rate of 60 finished, mated surface area per gallon for solvent -based t 83 Installation Specification :: TPO & PVC 1' ' bonding adhesives, and at the rate of 200 sq. ft. /gal.cov- surface and membrane flashing undemeath all y ' , eying both surfaces yielding 100 square feet of finished, ' mated surface area per gallon for water -based bonding termination bars. Exposed terminarion bars shall be w.� g mechanically fastened 6" on center, termination bars that adhesive. Coverage rates will vary depending on sub - are counterflashed shall be fastened 12" on center. strate. Solvent -based adhesive must be allowed to dry 3. Roof membrane must be . .,er' >• . until tacky to the touch before flashir�; ,.:.., , 3npli- base of walls th Y attached along the cation. Water -based adhesive :rust be s " --•• -° dr./ - ••��• -- ..,� membrane flashing c : ! to dye tM� ^� =- - .hashing within oi;e - ..141d plates/termination bar at a fastener spec- - ti,,,,,. mg in accordance with in -lap attachment requirements, with a 12" on center maximum spacing. A-. penetration is finished with Water Block between 4. All coated metal wall flashings and loose membrane r the pipe and the membrane, install clamping band, and flashings must be provided with separate metal counter- '�" cane flashings or metal copings. G. Roof Edging 5. Metal counterflashings may be optional with fully adhered `` 1. Roof edge flashing is applicable for both gravel membrane wall flashings depending on guarantee dura- stop/drip edge conditions as well as exterior edges of tion. All termination bars must be sealed with caulking. Parapet walls. 6. Flash wall scuppers with a scupper pper insert of coated metal t 2. Flash roof edges with coated metal flanged edging with that is mechanically attached to the wall and integrated as `'' minimum 3" wide flange nailed 4" on center to pressure- part of the wall flashing. Refer to scupper section. treated wood Hailers, and heat weld roof membrane to 7. Maximum flashing height without intermediate metal flanges. fastening: 3. Coated metal roof edging must be provided with a con- • 18" - Loose- Applied Flashing tinuous metal hook strip to secure the lower fascia edge • 54" - Adhered Flashing if the fascia width is 4" or greater. The continuous hook nuous strip must be secured to the building a minimum of 12" 8. Metal cap fleshings shall be provided with a conti •:� on center. clip fastened 12" o.c. q I. Round and Square Tube Penetrations 4. Alternatively, flash roof edges with a 2 -piece snap -on fas- cia system, adhering roof membrane to metal cant with 1. Flash penetrations with pre- formed vent boots provided �' ` bonding adhesive and face nailing the membrane 8" on that the penetrations are accessible from the top. center prior to installing the snap -on fascia. Otherwise, field- fabricate flashing with two -piece field fabricated flashings 5. Galvanized metal edging may be flashed using Ever- g • of unreinforced membrane. Guard TPO Cover Strip after priming both the metal and 2. All flashings require the installation of a stainless steel the TPO membrane for guarantee lengths up to 15 years. draw band around the top of the flashing. Seal the top ' • Allow approximately 2" of tape to cover the metal edge edge with Water Block and add draw band with caulking. "' with the remaining 3" of tape onto the TPO membrane. 3. Roof membrane must be mechanically attached at the All T joints and tape overlaps shall be covered with T- base of each penetration with screws and plates a maxi - <',,.. joint covers. Caulk all comers, tape overlaps and T- mum of 12" on center, with a minimum of four fasteners joints per published standard EverGuard details. Caulk per penetration. :. ,� the back edge of the tape with EverGuard Caulking I. Irregularly - Shaped Penetrations r ri when slope exceeds 1" in 12 ". ; 3 6. Flash roof edge scuppers with a scupper insert of coated 1. Flash irregularly shaped penetrations with flanged sealant . _ , pans formed of coated metal, secured to the deck through - i metal that is mechanically attached to the roof edge and the roof membrane with screws 6" , in on center, a minimum s integrated as part of the metal edging. ;it g g• of two per side. H. Parapet and Building Walls • . .. 2. 2. Strip in metal flanges and the vertical pop riveted seam . 1. Flash walls with loose- applied membrane flashing, mem- with 8" wide membrane flashing strips heat welded to brane flashing applied to the wall substrate with bonding both the roof membrane and the metal flanges. adhesive, or with coated metal flashing fastened 4" on 3. Fill sealant pans with EverGuard 2 -part Pourable Sealant. center to wood Hailers. Altematively, fill sealant pans with non - shrink quick -set 2. Secure membrane flashing at the top edge with a termi- grout, and top off sealant pans with a 2" minimum thick - nation bar. Water Block shall be applied between the wall ness of EverGuard 2 -part Pourable Sealant. 84 Mechanical) Attached • it. Installation Specification 1 1.. * TPO & PVC v z :`' K. Curbs and Ducts ,. � 2. Roof drains must be provided with a min. 36" x 36" 1. Flash curbs and ducts with loose- applied membrane sumped area. Slope of tapered insulation within the . 4 flashing, membrane flashing applied to the curb substrate sumped area shall not exceed 4" in 12 ". with bonding adhesive, or with coated metal flashing 3. Extend the roofing membrane over the drain opening. 4 , '•` fastened 4" on center to wood nailers. Locate the drain and cut a hole in the roofing membrane r'w ; 2. Secure membrane flashing at the top edge with a directly over the drain opening. Provide a 1/2" of mem- ,,; termination bar. Water Block shall be applied between the bran flap extending past the drain flange into the drain curb /duct surface and membrane flashin underneath all opening. through g ;r� g o nin . Punch holes throw h the roofing membrane at if'" exposed termination bars. Exposed termination bars shall drain bolt locations. s. be mechanically fastened 6" on center; termination bars 4. For cast iron and aluminum drains, the roofing mem- P '' that are counterflashed shall be fastened 12" on center. brane must be set in a full bed of Water Block on the k.::- # 3. Roof membrane must be mechanically attached along drain flange prior to securement with the compression '`1'�" the base of curbs and ducts that are flashed with mem- clamping ring. Typical Water Block application rate is ..-„- ; brane flashing with screws and plates/termination bar at one 10.5 oz. cartridge per drain. a fastener spacing in accordance with in -lap attachment 5. For fleece - backed roof membrane applications, the _', requirements, with a 12" on center maximum spacing. fleece - backed membrane is cut just short of the drain ., 4. All coated metal curb flashings and loose membrane flange. A separate smooth reinforced membrane drain flashings must be provided with separate metal counter- flashing sheet is heat welded to the roofing membrane Ac flashings, metal copings, or flashed with equipment and set into the drain above in a full bed of Water Block flanges. and secured as above. 5. Metal counterflashings may be optional with fully 6. Lap seams shall not be located within the sump area. adhered membrane curb and duct flashings depending on Where lap seams will be located within the sump area, . • guarantee duration. All termination bars must be sealed a separate smooth reinforced membrane drain flashing a with caulking. minimum of 12" larger than the sump area must be '' L. Expansion Joints t installed. The membrane flashing shall be heat welded 1. Install prefabricated expansion joint covers at all flat to the roof membrane. Alternately, if the seam does not ` type and raised cant/curb type expansion joint condi- run under the clamping ring, it can be covered with a 6" tions. All metal nailing strips must either be nailed to wide reinforced membrane strip heat welded to the -" pressure-treated wood nailers, cants or curbs, or secured membrane. c ,, ; . to walls with screws or expansion anchors appropriate to 7. Tighten the drain compression clamping ring in place. substrate type. N. Scuppers 1,,.. 2. Roof membrane must be mechanically attached along 1. Coated metal roof edge scuppers must be provided with the base of raised cant/curb expansion joints with screws a min. 4" wide flange nailed to pressure- treated wood ' and plates a minimum of 12" on center. nailers, with hemmed edges and secured with confirm- '.�r 3. Expansion joint bellows must be twice the width of ous clips in accordance with the gravel stop assembly. the expansion joint opening to allow for proper expan- 2. Coated metal wall scuppers must be provided with 4" ':; . sion/contraction. wide flanges, with additional corner pieces pop- riveted 4. Metal nailing strip must be set in Water Block and to the flanges to create a continuous flange. All flange ':, - secured with fasteners and neoprene washers corners must be rounded. c fastened 6" o.c. 3. Install wall scuppers over the roof and flashing mem- F'... 5. Alternately, expansion joints may be field fabricated. brane and secure to the roof deck/wall with ' DRILL•TEC fasteners 6" on center, a minimum of 2 ,, M. Roof Drains fasteners per side. 1. Roof drains must be fitted with compression clamping 4. All comers must be reinforced with EverGuard PVC or : `. rings and strainer baskets. Both original -type cast iron EverGuard TPO Universal Comers. and aluminum drains, as well as retrofit -type cast ∎, aluminum and molded plastic drains, are acceptable. 5. Strip in scupper with flashing membrane target sheet. 6. Alternately, a wall scupper box may be field flashed • rr'' 85 Mechanically 'a. �y Attached -., a.. Specification G • Y. . Installation TPO &PVC . , l,' ; using unreinforced flashing membrane heat welded to 2. Install wood support blocking membrane on the wall face and roof deck and terminal- over a ,1 protective layer lk EverGuard PVC or TPO membrane or EverGuard Walkway ed on the outside wall face with a termination bar, Pad. y � �° Water Block, and caulk. _ . :. O. Heater Stacks R. Satellite Dish Support Bases . r 1. Install satellite dish support bases over a protective layer 1. Field- fabricated two -piece membrane flashings of of EverGuard Walkway Pad. EverGuard UN 55 Unreinforced flashing are typically s F.; installed at heater stacks. S. Lightning Suppression Clips 2. Heater stacks must be equipped with either cone- 1. Embed lightning suppression clips in EverGuard rt Caulk shaped or vertical tube -type flashing sleeves so that the Caulking applied to a protective layer of EverGuard ? .; membrane flashing is not adhered directly to the heater PVC thor e roof membrane. TPO Flashing membrane heat weld- * , stack. ed to the roof membrane. 3. Mechanically attach the roof membrane to the structur- 2. Altematively, secure lightning suppression clips to the • al deck with DRILL• roof surface by means of 2" wide EverGuard PVC or 5 s` ` . • TEC'" screws and plates around EverGuard TPO Flashing membrane strips heat welded s . , the penetration base prior to flashing installation. to the roof membrane. ''..: 4. All stack flashings must be secured at their top edge ::� � W 3.13 Tiraffic Protection i 7 ,. • by a stainless steel clamping band over Water Block .. A. Walkway pads/rolls must be installed at all roof access ^ and sealed with EverGuard Caulking. ' '' 5. Field- fabricated membrane flashings must be adhered to locations including ladders, hatchways, stairs and doors. u the flashing sleeve with EverGuard TPO or EverGuard Install walkway pads/rolls at other designated locations ,. including roof - mounted equipment work locations and areas. PVC Bonding Adhesive. of repeated rooftop P. Drain Inserts - PVC Only ftop traffic. B. Walkway pads must be spaced 2" to allow for drainage ry •'- 1. EverGuard PVC roofing membrane is typically between the pads. terminated at EverGuard* PVC drain inserts by heat C. Heat weld walkway pads/rolls to the roof membrane sur- ll welding the membrane to the PVC coated drain flange � ;, (if available), or by securing the membrane between the face continuously around the walkway pad perimeter. +{ drain flange and the clamping ring. D. TPO walkway pads may also be installed with TPO primer 2. Drain inserts shall only be used in the event the original and 3" seam tape. First, roll or brush the TPO primer on ,,. drain is damaged and cannot be repaired without cons- the back of the TPO pad along the edges and down the . plete replacement of the drain. middle of length of the pad. Clean and prime the roof "" 3. All drains shall be provided with a drain sump of a 36" membrane where the pad will be installed. Install tape to '; ' P the back of the pad where cleaned (edges and middle) and `' ' x 36" minimum dimension. roll in with a silicone hand roller. Remove the release paper ':, 4. The drain insert is installed on top of the roofing rnem- and install the taped pads directly onto the roof membrane. brane and is secured to the roof deck 6" o.c. with Secure the pads by rollin i p l + 4 , _ DRILL•TEC screws. ace. J. ; 3.14 Temporary Closures ` "- 5. A separate reinforced membrane drain flashing sheet is A. The roofing installati ... heat welded to the roofing membrane. The drain flashing installation must be made watertight at the end � '' '' • :;? sheet is heat welded to a compatible drain flange. of each day's activity to prevent water infiltration into the 6. Install the drain clamping ring if applicable. completed roofing system installation. ;;; _ 7. All drains shall be provided with a strainer basket. B. Complete all flashings and terminations as the roofing ; i installation progresses. rt Blocking l '. Wood Su pp° g C. At the edge of the completed roofing system installation, ;? 1. Pressure-treated wood support blocking, typically 4" extend the roofing membrane a minimum of 6" beyond the x 4 ", is typically installed under light -duty or temporary edge. Seal the roofwg membrane to the surrounding deck roof - mounted equipment, such as electrical conduit, gas or substrate surface with hot asphalt or foam sealant. ' ., lines, condensation and drain lines. D. Remove all temporary night seal materials prior to continu- ing with the roof installation and dispose of properly. . • ;:t • 86 Mechanically Attached . Installation Specification TPO & PVC i 3.15 Field Quality Control A. Inspect completed roof sections on a daily basis. It is the contractor's responsibility to probe all heat - welded seams and perform an adequate number of seam cuts to ascertain tF.1 seam consistency. r s B. Immediately correct all defects, irregularities, and deficien- cies identified during inspections. '; : C. Remedial work shall be performed with like materials and in a manner consistent with the balance of the roofing r , installation so as to minimize the number of repair patches. i ''', D. Excessive patchwork will require replacement of the entire ,„ affected membrane section, from lap to lap. p„ 3.16 Cleaning �= A. Remove bonding adhesive, bituminous markings and other contaminants from finished surfaces. In areas where fin- "- ished surfaces are soiled by asphalt or any other source of soiling caused by work of this or other sections, consult ?. , * manufacturer of surfaces for cleaning advice and conform � to those instructions. •,. ' B. Cut out and remove any sheet membrane contaminated 1: , . with solvent -based adhesive, bituminous markings, and '; other contaminants from finished surface. Repair sheet • , r' damage by first cleaning the area with an all- purpose t cleaner, then rinse off soapy residue. Reactivate membrane ~ , using the appropriate EverGuard cleaner, wiping with a :..p; damp (not saturated) rag. Complete repair by installing a M patch of like material to specific system requirements. 3.17 Maintenance A. Upon completion of the roofing system, provisions should Y be made to establish a semi - yearly inspection and mainte- .... nance program in accordance with standard good roofmg practice guarantee requirements. B. Repair cuts, punctures and other membrane damage by s cleaning membrane (see section 3.11.E), followed by heat ,t' welding a membrane repair patch of sufficient size to extend a minimum of 2" beyond the damaged area. If heat welding to the top surface of the existing membrane is a •s' ineffective, the patch must be heat welded to the underside " °r of the existing sheet after proper preparation. C. Any damage to adhered membrane areas or at locations of mechanical attachment shall be repaired so that the •° repaired area remains fully adhered or mechanically I ` attached. > 87 • Insulation Attachment Table For Mechanically Attached Systems (Meets FM attachment requirements`) 22 r _ _ r;. . rY •. , '- , . • k : • NIUMBER O ,FA : ERS� c • <:Fr 5 i. K )••v J +4 I/' . k :. ., k�S i .q i ' ! ' Y i' { *T % : 1 i 7 Y �e'i. `- i�.�°�` ' . � r � _ • �., 1'•d• .° �'f,? � { :.�'• i � �C�. -1' • Y��"D 3 e6 } 7.!: r 7i Zr 1�1 ,!(.61:1., # 1: ,,,,,,..,..1..1.;,.4.,_,.., .^ t i t 't' " z c .',/-r'' .',/-r'' fI+x 'F' F _, J e t ? § ' r i � b 1• �+ t . ( . i i11 ' .ft p. �, . Y. f s-%:: 't r .. . -7,4 W s , �� :,+.!r-...k' °KA}t „it °� , V v A , = ' l• � `. - ; � w t' ' Z • .G '�r��,ely. T '�iu. � r . 'x� ' . • ocyanurate 4x4 _4' , . -4 �' ° any 4 4 4 ` . 4x8 1/2" - 1.2" '' . . 6 6 4x8 >1.3" `, 5 5 5 Perlite 4x4 " any 4 4 4 Wood fiber *" 4x4 a 4 4 4 ; 4x8 any 6 6 ;= Extruded Polystyrene *" 4x4 ,_ " -_ any 4 4 4 : 4x8 1/2" - 1.2" _ 6 6 6 4x8 X1.3" 5 " • ; 5 5 Expanded Polystyrene *" 4x4 any 4 .• 4x8 1/2 "- 1.2" 6 6 6 'r'., 4x8 z1.3" 5 5 5 c. : XEPS Fanfold - TPO or Fanfold** " ,K. • • Fanfold 3/8 min. 2- 1 -2 -1 -2 2- 1 -2 -1 -2 2- 1 -2 -1 -2 ' Fleece backed PVC only Gypsum Board 4x8 1/4" - 5/8" 6 6 6 • • -, Z ,i t � 'TYPE OF E ° -� , ♦ i 'e Y 4� ..2 ;t? i ,, �. *;n •`+ .s ' ti'. I • 4 s .;,e'11:1 " . F r Y 'e,1 0 + k % ,.: * f !L . • '' Deck -.�� ;�' _�.� F • ..�_ .i,. � .. . , Fastener a � ` "`�''�� "�; P_ • • Plate Penetration (minimum) ' ' .' . . Steel - all gauges Dril•Tec HD ( #14) or 3" Galvalume 3/4 " through the deck Standard ( #12) ` *r,' Wood - plank and sheathing Drill•Tec HD ( #14) or 3" Galvalume 1" thread into /through the Standard ( #12) deck a Structural Concrete Drill•Tec HD ( #14) or 3" Galvalume 1" thread/shank into the d :. 1 Drill•Tec Spike k Insulating Concrete Drill•Tec HD ( #14) 3" Galvalume 3/4" thread through steel .µi form 3" • , . Gypsum Concrete Drill•Tec Polymer screw 3 Galvalume 1 1/2" thread into the deck Cementitious Wood Fiber f Polymer screw 3" Galvalume 1 1/2" thread into the deck 4 4, ; Drill•Tec P 'Attachment requirements to meet determined uplift resistance are dependent on deck type, specific s fastener, etc. ' Refer to FM Loss Prevention Data Sheet 1 -28. `. A,' "Fanfold attachment spacing is for each 2'x4' section. 5 "'Smooth PVC must have 3/6 oz. polymat separator sheet. < 88 1 TPO Membrane Attachment -Table For Mechanically Attached Systems (10' field sheets, except when noted) '�„ I,' ) i ) �u -t .F w •;7 *n. 'r:1.! y e.. , S' r rx t .......v-srgic;� �`^ t• 7 l J I E I . { I A.1„ t.„ r - T _.,. Y' 1. t r . .. ' T ' .- °.k 0 ` . �° i s :_ :',t tII I 1;r r �J � ': I s , � , t :i∎ie '... ' " ti k,.11; t 41 . 1, '' . ii - I ." 4 i •• � 1 : r , i k r • �'r t J ' ,,,,.t. v r f 'e h ,r,..:-;* °► ".4.‘1:101.'q' ,y ;!41;, 1 i � 1 ri w .. •- 11 f � X 4 1 . 4 t - .T ti 1.,�'ic ! : a 4 7'' $1 A X14- t.° ' Y'�X r r ' . yam h. YT. .10 I' SS qt- -•, - � . C . ''' $4 i1 • 1 t i r ; ■ �.t:rr...".. :J T .2.0 .� 1.�.::',e i� 'i '�I1ctL :1ciit.� r • a •:; . ,::7 . > ya t ' ' hediaNh ! '.f16,114 J ' L % ^ 4!.�.,, � 22 ga. Drill•Tec XHD 2 3/8" barbed 3/4" through the standard 450 ( #15) XHD deck 12" o.c. 6" o.c. s 450 Drill•Tec XHD 2" double barbed 3/4" through the 1 450 ( #15) deck 12" o.c. 6" o.c. Drill•Tec XHD 2 3/4" double 3/4" through the g 450 ( #15) barbed SXHD deck 12" O.C. 6" O.C. 350 Drilt•Tec HD 2 3/8" barbed 3/4" through the ( #14) XHD deck 6" o.c. tic 350 Drill•Tec HD 2" double barbed 3/4" through the ( #14) deck 6" o.c. 22 ga. high Drill•Tec SXHD 2 3/4" double 3/4" through the " strength 750 ( #21) barbed SXHD deck 12" o.c. 12" o.c. - (Grade E) 450 Drill•Tec XHD 2 3/4" double 3/4" through the 12" O.C. ( #15) barbed SXHD deck 12" O.C. (8' wide field sheets only) • '; - 24 ga. 350 DriII•Tec XHD 2 3/8" barbed 3/4" through the t standard ( #15) XHD deck 6" O.C. "'• Drill•Tec XHD 2" double barbed 3/4" through the x 350 ( #15) deck 6" o.c. �� 350 Drill•Tec XHD 2 3/4" double 3/4" through the . ( #15) barbed SXHD deck 6" O.C. 350 Drill•Tec HD 2 3/8" 3/4" through the ( #14) barbed XHD deck 6" o.c. • 1' 350 Drill•Tec HD 2" double barbed 3/4" through the ( #14) deck 6" O.C. 2" Nominal Drill•Tec HD 2 3/8" barbed 1" into the deck Wood Plank 800 ( #14) XHD 12" o.c. 6" o.c. 800 Drill•Tec HD 2" double barbed 1" into the deck "'.1, ' ( #14) 12" o.c. 6" o.c. 4 ` 1" Nominal Drill•Tec HD 2 3/8" barbed Through the deck Wood Plank 450 ,: ( #14) XHD 9" O.C. ' •' Drill•Tec HD 2" double barbed Through the deck 450 '''`. 3/4" Nominal Drill•Tec HD 2 3/8" barbed Through the deck y F` Wood Plank 525 ( #14) XHD 12" o.c. 6" o.c. ,. 525 Drill•Tec HD 2" double barbed Through the deck ( #14) 12" o.c. 6" o.c. • '90 psf is attachment pattern to provide 90 lbs. per square foot of uplift pressure resistance and may equate to FM 1 -90, Refer to current FMRC Approval Guide. , 1' NOTE: For designing at elevated uplift pressures, please consult the current FMRC Approval Guide. N ' "; on ,., TPO Membrane Attachment Table For Mechanically Attached Systems ,. tt... _ • (10' field sheets, except when noted) : . .'"' ,'''' --, , :. : .: . = -, .. ,, ',A ) ,4 ‘t:ri-: ..:,,':: MT! '1 ,4 4 . r: .' t - ' , 'W.." . ■ ' t"t:4 ' '• ! ' t . V' ',. . ,-,rtirg',' S .,- ; :.. , - • • - Tn:r'+` 4: ''' 3 *.., , . : -1 s'. ''''. ' A' I i : . S •••,... -:. . - . . AA'. I. r,,,,... 4P4i, .z.. .!::ttp.i ,,!.f.,, ...,„:4:,..,.:...,,,:. ,r,s...'t.;:...- ; .3...,,..e.,:',..TA'::',1!, ,Lk.,—...,':, ■• 1/2" Plywood Drill•Tec HD 2 3/8" barbed Through the deck 350 (#14) XHD 6" o.c. . .,. Drill•Tec HD 2" double Through the deck 350 (#14) barbed 6" o.c. --: ... Structural Drill•Tec XHD 2 3/8" barbed 1" into the deck 700 , .-. Concrete (#15) XHD 12" o.c. 6" o.c. Drill•Tec XHD 2" double 1" into the deck 700 (#15) barbed 12" O.C. 6" O.C. Drill•Tec Spike 2 3/8" barbed 1" into the deck 900 XHD 12" o.c. 6" o.c. -., Drill•Tec Spike 2" double 1" into the deck 900 barbed 12" o.c. 6" o.c. *. ...,. Drill•Tec Spike 2 3/4" double 1" into the deck 900 barbed SXHD 12" O.C. 12" O.C. t. Lightweight Drill•Tec XHD 2 3/8" barbed 3/4" through the - 450 Insulating (#15) XHD form 12" o.c. 6" o.c. Concrete, Drill•Tec XHD 2" double 3/4" through the 22 ga. standard 450 (#15) barbed form 12" O.C. 6" O.C. -, form Drill•Tec HD 2 3/8" barbed 3/4" through the 350 (#14) XHD form 6" O.C. Drill•Tec HD 2" double 3/4" through the 350 (#14) barbed form 6" O.C. Lightweight Drill•Tec XHD 2 3/8" barbed 3/4" through the " Insulating 350 6 O.C. (#15) XHD form , - Concrete, , . Drill•Tec XHD 2" double 3/4" through the ... . 24 ga. 350 (#15) barbed form 6" O.C. , ., standard . form Drill•Tec HD 2 3/8" barbed 3/4" through the .11. 350 (#14) XHD form 6" O.C. _,-...- ...•1 ..- . Drill•Tec HD 2" double 3/4" through the .,.- 350 (#14) barbed form 6" O.C. Gypsum Drill•Tec 2" double 1 1/2" into the 400 Polymer Screw barbed deck 9" O.C. 6" O.C. Concrete .....Y . , Drill•Tec 2 3/8" barbed 1 1/2" into the 400 Polymer Screw XHD deck 9" O.C. 6" o.c. . ^ 4 . 4 • J Cementitious Drill•Tec 2" double 1 1/2" into the Wood Fiber 300 Polymer Screw barbed deck 6" O.C. Drill•Tec 2 3/8" barbed 1 1/2" into the , 300 Polymer Screw XHD deck 6" O.C. ,. , ■ 90 psf is attachment pattern to provide 90 lbs. per square foot of uplift pressure resistance and may equate to FM 1-90, Refer to current FMRC Approval Guide. ',...t NOTE: For designing at elevated uplift pressures, please consult the current FMRC Approval Guide. 90 I r' PVC Membrane Attachment Table For Mechanically Attached Systems - J `�,n a + rte? f C !,• ` a R; i . • . c "3 *^ , �„ .. +a• 7. • 1 -.• . r 3 �',� i j i - t f , ; cif ,* _ � �/ r 1 . iu, 1 ` 7,(71‘ t .F.- , "� S �' r I � �' i e11. 4 ? _ r �. � s }tf > y,i�r� tin �� "�0 (l °i �. ►1 � - I ;. I )� 1fif-~ 1. ( s v��` � G / ' \ YI t � y' 1 4 1.. ` I t F t e , # e >t4'' ' �\' i• '� ,�i { -"" �' �. • y •i rn.. q7'4' fva, 7 � ' � 3� p s 7 I' :. a.�..�....__...._.a ..L�l "' . � r < fir: ' '' .. ..:<1 . 1 �.. a ,..L.. r, '+n. ` ?jf9 : fti..h]: ti:�ll kf � _ : ` . . 450 22 ga. Drill•Tec XHD 2 3/8" barbed 3/4" through the 18" O.C. 6" O.C. standard ( #15) XHD deck Drill•Tec XHD 2" double barbed 3/4" through the } 450 ( #15) deck 18" O.C. Drill•Tec XHD 2 3/4" double 3/4" through the A_ 450 ( #15) barbed SXHD deck 18" o.c. 6" o.c. Drill•Tec HD 2 3/8" barbed 3/4" through the r. 350 ( #14) XHD deck 18" o.c. 6" o.c. (; , Drill•Tec HD 2" double barbed 3/4" through the `� 350 12" o.c. (#14) deck '`: 22 ga. high Drill•Tec XHD 2 3/8" barbed 3/4" through the strength 550 ( #15) XHD deck 18" o.c. 12" o.c. . �, (Grade E) Drill•Tec XHD 2" double barbed 3/4" through the r', , ;'.4 450 12" O.C. 6" O.C. ( #15) deck `,. 24 ga. Drill•Tec XHD 2 3/8" barbed 3/4" through the • 350 . standard ( #15) XHD deck 12" o.c. 6" o.c. ' . Drill•Tec XHD 2" double barbed 3/4" through the At- 350 ( #15) deck 12" o.c. " ' ' Drill•Tec XHD 2 3/4" double 3/4" through the 350 ( #15) barbed SXHD deck 12" o.c. • Drill•Tec HD 2 3/8" barbed 3/4" through the v 350 ( #14) XHD deck 6" o.c. Drill•Tec HD 2" double barbed 3/4" through the 350 ( #14) deck 6" o.c. 2" Nominal Drill•Tec HD 2 3/8" barbed 1" into the deck Wood 800 ( #14) XHD 18" o.c. 6" o.c. Plank Drill•Tec HD 2" double barbed 1" into the deck 800 ( #14) 18" o.c. 6" o.c. 1" Nominal Drill•Tec HD 2 3/8" barbed Through the deck Wood 450 ( #14) XHD 12" o.c. Plank Drill•Tec HD 2" double barbed Through the deck .'1, 450 ( #14) 12" o.c. 3/4" Drill•Tec HD 2 3/8" barbed Through the deck Plywood 525 ( #14) XHD 18" o.c. 6" o.c. Drill•Tec HD 2" double barbed Through the deck '`` 525 ( #14) 18" o.c. 6" o.c. 1/2" Drill•Tec HD 2 3/8" barbed Through the deck ",.:, Plywood 350 ( #14) XHD 12" o.c. ' . Drill•Tec HD 2" double barbed Through the deck 350 ( #14) 12" o.c. ' , *90 psf is attachment pattern to provide 90 lbs. per square foot of uplift pressure resistance and may equate to FM 1 -90, Refer to current FMRC Approval Guide. NOTE: For designing at elevated uplift pressures, please consult the current FMRC Approval Guide. 91 , PVC Membrane Attachment Table For Mechanically Attached Systems • � ® 'r , :�-�T ��•� i Iliq�' .. c : R'�✓ mtf'v�t. � � � y Y �y ` ' i f' .� � s , / . �i,'b i ;f }' t . . - � . ` ' F _�..1'. g ''�r. Qy+ i � , 4" �`t1 '. °7� y I * l ] 1 l Y C `: )' i f , ! �a■ C - - {i n !: *�i+, S a"'�4 1. 1 . a i{ .`' .l' ,:. 4.!..t-11\-:°"';';'.A.; -s "� / ues Ibs) � ..} ,t. Sg , �� - t :t 1 i Structural Drill•Tec XHD 2 3/8" barbed 1" into the deck Concrete 700 ( #15) XHD 18" o.c. 12" o.c. .,< 700 Drill•Tec XHD 2" double barbed 1" into the deck 900 Drill•Tec Spike 2 3/8" barbed 1" into the deck XHD 18" O.C. 12" o.c. fit 1 Drill•Tec Spike 2" double barbed 1" into the deck : 900 r 18" o.c. 12" o.c. 900 Drill•Tec Spike 2 3/4" double 1" into the deck • barbed SXHD 18" o.c. 12" o.c. Lightweight Drill•Tec XHD 2 3/8" barbed 3/4" through the Insulating 450 ( #15 XHD form 18" o.c. 6" o.c. , Concrete, Drill•Tec XHD 2" double barbed 3/4" through the yw 22 ga. 450 standard ( #15) form 18" o.c. ,� form Drill•Tec HD 2 3/8" barbed 3/4" through the 350 ( #14) XHD form 12" O.C. 6" O.C. M 350 Drill•Tec HD 2" double barbed 3/4" through the ( #14) form 6" o.c. Lightweight 350 Drill•Tec XHD 2 3/8" barbed 3/4" through the Insulating ( #15) XHD form 12" o.c. 6" o.c. { Concrete, 24 ga. Drill•Tec XHD 2" double barbed 3/4" through the standard 350 ( #15) form 12" o.c. form 350 Drill•Tec HD 2 3/8" barbed 3/4" through the ( #14) XHD form 12" o.c. 6" o.c. 1 350 Drill•Tec HD 2" double barbed 3/4" through the -i. ( #14) form 12" o.c. Gypsum Drill•Tec 2" galvalume 1 1/2" into the Concrete 400 Polymer Screw plate deck 12" o.c. 2" pour or .“ precast 400 Drill•Tec 2 3/8" barbed 1 1/2" into the Polymer Screw XHD deck 12" O.C. 6" O.C. _ -- Cementitious Drill•Tec 2" galvalume 1 1/2" into the Wood Fiber 300 Polymer Screw plate deck 12" o.c. , 2" panel ;. 300 Drill•Tec 2 3/8" barbed 1 1/2" into the Polymer Screw XHD deck 12" O.C. 6" O.C. " :- I '90 pst is attachment pattem to provide 90 Ibs. per square foot of uplift pressure resistance and may equate to FM 1 -90, Refer to current FMRC Approval Guide. NOTE: For designing at elevated uplift pressures, please consult the current FMRC Approval Guide. 92 F{- , r Perimeter Half Sheet Table . . ,, '' 4 rcil . f , 1 .:iiii 7 1P-- • jfil 1 • 1 . . r.7, - ; - ,, ;, , , ,q --,, :. . ,7,.,.. -7.7:1 . t (7 7 , 7 75,..)-{ ', ' 7 i f; . 1'' ' ' •-' ' ' ' ' , ' - i 1 1 I . .'lf- In,..0);•t•F-'.1 !. ;14-.4 -4 -1) ,_.-,.,^.-,, , . , ' ' . • . ' . '.- :, ,, • ,.1. .4 ---% 4 ii il ...''''• '; ' '' . i x' . 4 i.J..41.1•A 1 H' ' ' I ' '' , ', -.• .1 ..=. . . ,-). m..mtfacip.d. ,• ' ..: ,,....„ <200' 0-34' 1 2 [ 35-100' 2 3 g.--• >100' Formula: Install half sheets [ throughout the perimeter and ?_200 any height corner region. The width of this Li. , • region is defined as the least of the following two measurements: .., 0.1 x building width ...1.- . 4 or 0.4 x building height -,- - . .i- Note: the minimum width is 4' ,.., . .... NOTE: FM attachment requires the Formula calculation. ..k ‘,.....; ',. t , ■ t - ., . u. 't P. t tt- - , .....if ).•;. -..,. ',.. " - .., ..: " . ....\.. , . . -1 A. . „...." . -- .., -Y. . 1 ",.. IS.