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Plans �asr . _ i i fit 1 A4 °Z7 o SPECIFICATIONS AND WARRANTY . , „ • • 07500 /DUR o ! � BuyLine 2998 ;�\ oc- 09 y5 , �w y 5 Specifications Warranty .ft , `AST All Duro -Last Roofing Systems decking on the existing roof. Always A Duro -Last Roof installed by an �� /iji� shall be in strict accordance with the check the condition of each roof 1 ?_ Authorized Dealer /Contractor to the current Duro -Last "Specifications" deck to assure holding strength of ! * 4- and installed as per the current fasteners. You can be sure of the Manufacturer's specifications and I \ O ` © ' "Installation Instructions" by an strength by using a D-L pull tester. passing the Manufacturer's final N - authorized roofing contractor certi- Only use Duro -Last approved / DuRoukst inc fied by Duro - Inc. Screws and Plates. inspection receives a written 15 or l j i g l �� • Sheets are factory prefabricated Parapet flashings are reinforced 20 year warranty from Duro -Last, - with 3 inch tabs up to and including prefabricated roofing membrane, the Inc. at no cost. 57 inches on centers to provide the same as the deck membrane fur - means of fastening with approved nished by Duro -Last, Inc.. 20 Year Limited Warranty Duro-Last fasteners and plates. All edge details with a parapet The first 10 years the roof will be - - '- `. -.: ' 1' wall less than 24" in height SHALL I " ` . - ` "' When the membrane is installed g - �``�- - -•• � rte -- "�— on roofs between 40 and 90 feet in use an exclusive Duro -Last, Inc., 30 repaired or replaced at no cost to \�� " '- height the tabs must be spaced a inch reverse tab parallel with the fas- - owner. Your Dealer /Contractor who , ��"� `.Z O'` tening ''y am . maximum of 27 inches on center. g tab direction. responsible for _ >- Installed the roof is res Breather vents (2 way) shall be P �` ter_ \ ��� � �� ��`'�` ' '_ ' '' . Fastening is always to the primary 1. - `''. every the first two years for normal main- used Y �. � �'-~ at a rate of vent deck ... through old roof, insulation, d f 1 for Y �� � � �* �• ._ \ �► etc„ as well as any insulation speci- 1000 sq. ft. or any portion thereof. tenance. The second 10 years the ° -' ! `-. _, ' .• „ -\� . r• - 1 • fied on new roof. The type and Prefabricated curbs and pipe T factory will supply Duro -Last � -' length of fasteners should be deter- flashings must be used on all Duro- ! , " ` '. \ ''''.. ' ',. mined by taking core sample(s) from Last Roofing Projects. replacement materials on a pro -rated - •• „ . ��;;. \ ` 4 the old roof to determine the length basis. Owner to assume labor and ` �• `" _ \ needed and the type of primary ; � . . � - ,41r...„-. - Ballasted Systems other material costs. : I. •� ,� N. :� \ Contact Duro -Last, Inc.. 15 -Year Limited Warranty • - . - `Y . • 1-", . � •.,lki• al. . For 15 years the roof will be 1 y lE_ ±" c repaired or replaced at no cost to owner. Your Dealer /Contractor who i i � instalthe roos rsible the i RO -DADE S Roofn g System � � 5l U , first two years for normal mainte- i uaoo°i . °o.°.cwmr cw°. '., O •...... ENVIRONMENTALLY SAFE CUSTOM PREFABRICATED Approved • °• nance. o Double Protection z 0 u s • _ ICBO Duro -Last carries a Six Mi llion e • • N O GLUES REDUCED FIELD WELDS t gga �r--� = e" %I.' i , ' Dollar Product Liability Insurance to g , 'ME i '.�o . o ,r NER - 227 Y • NO OPEN FLAMES • REDUCED WASTE Policy that protects the buildings and their contents if it is damaged • NO V.O.C.'S • REDUCED LIABILITY M U ..AST® Copyright© 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990,1991 because of failure of the Duro -Last Q 0 ° _ e Inc. 1992 by Duro -Last, Inc. material or fabrication, within the !' _ • NO SOLVENTS • REAL ROOF COVERAGE S25 Morley Drive All Rights Reserved co Saginaw, MI 48601 Printed in United States of America terms of the warranty. I..AST _ � �' o 07500/D U R Y YOUR COMPLETE ROOFING SOURCE E . r.b B Line 2998 l Duro Last, Inc., has become a -i.. ''.' r 6 � - A Perfect Match lead in the roofing industry by pro- �%'� 4 4 s _ � ` ,-� J t 4 4 s Upon installation of Duro Last viding everything necessary for suc ��" ` •° r/ J `� r Roof Sections and Duro -Last Acces- cessful roofing projects: Membranes, ~- "� ., µ , a ' \ sories (curbs, stacks, corners, fas- • .�� r �� fasteners, prefabricated custom _ - , ,: �` cias, etc.) the completed roof " stacks and curbs drip edge, gravel s - - =— becomes monolithic. Heat seaming �— -— r . stop and fascia systems. We also pro- •.- _ and product formulation are corn- ` vide an experienced staff of service "s- t. - . bined to create a bond that is ori entated personnel within our engi- ;. i stronger than the individual products ` veering, quality assurance, sales and alone. Not unlike a train or an edu- _ r field support departments. Every pro J L� ' , �� Y '� �� . ..„+ ' cation, the Duro -Last System pro- 1 . ject is engineered and designed to v -^. r j.• vides a completed package created provide a watertight and aesthetically ': . r from individual components. pleasing roofing system. Duro -Last, Inc. completely warrants their products and their applications because <� _„ P g g Y P Y P PP C'� 4 1 -_ __40 --- Heat Welded System of extensive testing in both the field and laboratory. Duro Last, Inc. concentrates solely on the Roofing � �� Heat (hot air) welding is used to Industry. This allows us to spend the necessary time to continually develop and perfect products to meet the \ 6 changing demands of the Roofing Industry. ` - . j`" bond all field seams. The welds can s _ - - 4 � be made with either a hand held unit \ ' or a walker welder. The hot air �r +r seaming eliminates the need for Custom Prefabricated for Each Individual Project _ ` - �d . "� :' °? . __ chemicals, torches and other unsafe, Duro -Last, Inc. uses factory prefabrication to provide quality • a`� _..`_. non- manageable seaming systems. assured products by producing 80 -85 percent of the seaming in a • - — '" ' � Maintenance controlled environment reducing the liability of all parties involved. _ t J ) The Duro -Last System is non The architect, specifier, consultant, contractor, building owner and curing to provide excellent weld - the manufacturer do not need to "worry" about every field seam -- �. , 4 ability for the entire life of the sys- because only 15 - 20 percent of the heat seaming is done in the field. him. tern. A patch, curb, stack or any This prefabrication also reduces the material wasted with having to - other necessary additions or alter - buy rolls (which may or may not be "fresh ") or certain size sheets i 1 ations can easily be accomplished of membrane from a supplier or manufacturer. Each project is pre- Installation by heat welding the new Duro -Last engineered and designed to provide the exact coverage necessary \ \ The Duro -Last System is quick and easy to install. Duro -Last can membrane /accessory to the existing for each individual application. install right over most new or existing substrates. The need for costly membrane. The Duro -Last System is °!o. = tear -offs and disposal can be eliminated. Slip sheets are required in some continually watertight. reroofing applications. Most insulations have been approved for use with I- the Duro -Last Roofing membrane. BAS .. 7, ,�_ .: 0 � /_, THE CUSTOM PREFABRICATED SYSTEM � 07500 /DUR TECHNI CAL INFORMATION aF BuyLine 2998 • 0 '"/,,, V CL , . DURO -LAST PHYSICAL SPECIFICATIONS Thickness ASTM D-751 .035 in. 045 in. WE TAKE YOUR WORRIES AWAY BY ELII HATING 80-85 OF FIELD WORKMANSHF As illustrated, the use of prefabri- Tear strength ASTM D -751 130 x 110 140 x 120 COM cation significantly reduces the Toung method ik BMEIETALL OTP.) amount of field welding on a given 8" x 8" sample , I project. The use of prefabricated cor- Breaking strength ASTM D -751 435 x 350 450 x 380 % /06010.0 dAm{ TEAM= I Hers and accessories also decreases /.. sa ot. EMBED EMMAQUA exposure ASTM E838 >3.5 Million >3.5 Million 0 I the necessary welding in the critical Desert Sun P, OILRAAvi J areas of the roofing system. Elongation ASTM D - 751 27% 27% 0101113) P99 The illustration uses eight prefabri- `� a Lmc Dimensions ASTM D-1204 <1% <1% ��� MIME F"T0"� cated "panels" to completely cover the 9BSRQE Low temperature flexibility ASTM D -2136 no. cracks -40 F no cracks -40 F building. The only field welding for 1/8" mandrel I the "panels" is one weld the length, FIBD TEAT ED Dynamic impact Fed. Srd.101B 250# 300# two welds the width and one weld (Puncturing) Method B SRN FRElIE III RP. o along the width of the lower elevation. MUST VIM rnInL OM re A roll ood s stem would uire that Water vapor Transmission ASTM E96 WVT 30 Perms 24 US Perms MUST TBDDETI0NFAR good y q Procedure B 0.087 /hr /s m 0.070 g/hr/sqm ' MO A FAME n g 9 i 9 ���, FAS� each of the solid lines (Duro -Last fac- Method A / W%4*., % MY / ` • tory welds), on this illustration, be FBD IEIi �.. ®( IRIS I L Accelerated Weathering Carbon Arc 6000 hrs No cracks, crazing or blistering ' / MEE - -- - -- .. _ contractor fabricated field welds. Accelerated Weathering ASTM G -53 88 2000 hrs No cracks, crazing or blistering As with any roofing manufacturer UVB -313 Lamp @ 80 C . there are many application details nee- Factory Mutual Research ASTM E -108 Class 1 1 -60 & I -90 i essary and available. This page has RUC MCAT MN TIP. Underwriters Laboratory UL -790 Class A, B or C I been designed to provide an overview VOL IAN PIPE CUIRAST TJUJIT Chemical Resistance The Membrane S S. of some available specifications and ow details. Details are available from RED STAX FASHE The Duro -Last Roofing mem- Duro -Last Roofing Membrane tant to ultra - violet rays and micro- FIE FEAT BD Duro Last, Inc., upon request. oBx I69WE brane is compounded using the (available in white and tan colors) is organisms. The tear and puncture highest grade materials on the mar- fabricated from a high tenacity, low strength of the polyester fabric are , ket today. Compounding in this shrink polyester fabric that has been superb and it is impervious to most .. manner gives our membrane resis- coated with a proven thermoplastic caustic chemicals, petroleum prod - tance to most chemicals and envi- alloy. This specially formulated per- ucts, animal fats, and acids. It shows LtIT 061 ronmental fallout. If the chemicals manent thermoplastic alloy does not no ill effects from either extreme heat OE VA AB (IIP.) EA 114. LIP SOME TIP. . tTff LETAa (1W.) you are involved with are not listed have conventional plasticizers that or cold. in the chart to the right, please migrate from the coating. It is resis- M Ia1B1 M/ P N1 LM. FORD the Engineering Services �/� , FRB KATBD .. ` roc De artment at Duro -Last, Inc., p Safe Materials for Duro -Last for evaluation. Acrylic Paint Copper Sulfate Detergent Lard Fertilizer o TtaworTU>M 'a / / Ferric Chloride Fiberglass Oleic Acid Fruit Juice Latex Paint Re OE 1// 1/ / Ash Residue Linseed Oil Muratic Acid Zinc Chloride Masonry om lLAaeLIAL r Ron WARD Polypropylene Lac uer Sodium Hydroxide DE. FASCIA 9 Y (OPr FASCIA VW A aua so) 6 3 .\LAST ,- fd\K!; 07500 /CUR TYPICAL DURO LAST : INSTALLATION DETAILS BuyLine 2998 _ � c . I o Parapet Flashing - Penetration AN MOITIDNR 01 E.) J . AtiT STRUTS 4 SNZ 19E TSTI0I i, , A 0.) S10-&iaa CDIIIERA9106 E.) 01.10-UST WE Si I ,1 0. FF Y 01) nor 6.) N R B OR 1BY ) D.) SIM RAVERS 6" Os. saw COSIER a' C. OMDIAA ARR t4AAIc - RA9TITEEM= OY BM MID iBTADITMY BW PARAPET t _ PARAPET 2 a ) 12E61LASf C A.) Fu SAW AID aIES k ) �' �aA�sl A.) DIODES ; Y B.) FRO IFAT BaA OA VAL) %A C MKT SILL RASH= D RAES A 6.) FAD IFAT BD .... .L -- .. •. Flaw ED A .) d sr A RTgFD FA5TE66 .... :. , .. , , ,. BEMIS I♦ Al A / I AND STEM DISIR®IfION RATE HDI06 A ISYIII I" SLY 2C ����� /// B.) FIND MEAT MD B IS I rim r A IS MIS 6" SY 24" B AST MIK TRIM WIT PIE (A) a) YIN B IS I4AY r um tr. _ C.) TOME t141 IS YAY 4" r :. V C 2 C.) 010414 AAAMf yl (A) 01) (C) _ ........ _ _ _ e.) lea a IA" ovum I - A.) Nro4ur Mill® D.) SS. BYD - 1 - 1 C.)FIIBFIE. MIL II� : L . I � ' . MUM AID s SS C O B •)W FERRO � I . : A1fA1B OMO4m RINE • :. I 1 BTmre _ I AID DISIR611TI01 RATES E.) EMI me n1al. I ' RAPET 3 I O. Fab IpTt4BD I 1 O B � s AE z C sl&i (IF EMI) I dn+uT N % / A j \ _, bT YDENIE on D.) MAST CRP MA0 . :... - : .1•1 ' .. J \ = - L_ - - .I tons. %I : C.) =us MC ft18 i -.4-411:1111. � ,. . - . FUN FASTED VD MSS z /, D FACIm'aBD r (A) i 03) I (C ro) 1 A.) . '' Drain -- l -- ---.... 1 , ED ; STMOEt Gravel Stop A IS D I INY 24" 1.) NM M i M OIA FORM ' B.) DID 1157 RFFABRIGIFD B IS In 8' YIN 4" ND MS DISMISS RA C IS WI 24" YIN r. 1.) FOLD =TED D IS MY 24" YIN 6" NJOIAA SISK - -- BED SIB ID FACED - - MELDS BN TS I f \ � C.) FIELD FEAT ED BED SID TO MURK WOO BBAATNY FASTED FASTED C. D. E....A6E ALL NAY 24" YIN 6 .) CL AIP06 R06 / \ t � W -• iii . \ .� 4.;c.,; M' 1•■•■• .�.1 L.) NRD{AST 30" Reverse Metal Cap �. �1. ` °��'CO�� s STRIP TIC �-� A.) 01MAST VIM SIB••• 11P D.) FIEFS= IETIL CVO6 C.) (4181 NIA ACAS �) ARP IAISTI 6" 0.C. (IF 1 4.0105 10 S sFA rT —�.1d D.) LW NU7E B ' ) ST MOM SO ROT IMED FAMES FASTED ff' ON -COME Ns A.) NIMAA RUMS I B.) 10411 gAA B.) FED g SIDED UR PAR INA FM= I Cam -T) �° E Metal Edge � TTIaBaR FAfaNG' BD Bro{AAST _ 1.) O10{1A MUD J � � ( ONHAST . .c snes MOW DIF �Tla l ill I � ' • FRED ST ED SUS MBE rt �. B.) FED TEAT BD - 010415 DES IEEGIE FAA ®1P Os. RCM r � MUST YBBIAIE j; ( A) SIB min FURS I SW IM St Lo BHT D.) FD D TED or SSE 1 4 ii L/i i � ! — • 1 j • I.:. : : •:, ... � : .) twos STAR t41AO 1 mu 1 ' L Y' O C.(I1P) C.) Ss. EIPAIDOi R06 Two -Way Air Vent I ���) D.) O4MAST SFAX MUST MAD • • A FO3D IFAT FUME r OA. . - B. WMAST TES YETI i — SIN REFABIIdI® 9< i . C . ) NJMAA MISS 'no tit flCTMO BD SD Mu ABBWE D.) FED IRD SS SD EX E4O A DMZ RD FISIBUs Fes:: we ITT a ) 01041ST IX IC BD ) IEII SST 6' D • ' • • • i i KM 0901 . D (N R41OE1) s - - A mAT811QY • - •:• i- �. :.) 01C{AA ARC' WIC DMUS 0 1.) FORD 1177 BD :•:•:• vvv-i: i wrrrr? iv-•= SOPS r NIX ESN 1t l •: 4'i , TIOM B.) NDp44.w , « stet 4 (F MOW 5