Specifications 2c/1- 20/v, QOQ/
.RECEIV
APPROVED ASSEMBLIES:
SEP 3 0 ZCi@
Deck Type 1: Wood, insulated
CITY OFTI
Deck Description: 19 /32" or greater plywood or wood plank BUILDING DIV ISION
System Type D: Membrane mechanically attached over preliminary fastened insulation to wood
deck.
All General and System Limitations apply.
Fire Barrier: FireOutTM Fire Barrier Coating or VersaShield ® Non- Asphaltic Fiberglass -Based
(optional) Underlayment.
Dens Deck: Minimum 'A" thick, preliminary fastened to deck with 4 fasteners per board.
Membrane: EverGuard TPO or EverGuard TPO (60 or 80 mil Fleece -Back) 5.0' wide
mechanically attached with Drill Tec® #14 HD screws and.2 %" Drill Tec® XHD
Barbed Seam plates at 6" o.c. in the minimum 5" wide side lap and sealed with
minimum 1. %" wide heat welds.
Surfacing: (Optional)
1. Advanced Green Technologies Photovoltaic Laminate solar energy collector auxiliary roof
equipment installed in compliance with manufacturer's specifications and applicable Building
Codes.
2. EverGuard self-adhering Standing Seam Architectural Profiles installed in compliance with
manufacturer's specifications and applicable Building Codes.
3. TOPCOAT Surface Seal, TOPCOAT Fireshield SB Solvent based Elastomeric Roofing
Membrane applied at lto 1.5 gal. /sq.
Maximum Design
Pressure: -45 psf; (See General Limitation #7)
NOA No.: 08- 0514.05
Expiration Date: 09/22/10
MunMwa°e COUNTY
Approval Date: 07/31/08
APPROVED
Page 5 of 8
(k ; 2005 ROOFING MATERIALS AND SYSTEMS DIRECTORY • 1 ° i
488 ROOF COVERING MATERIALS (TEVT) ROOF COVERING MATERIALS (TEVT) '`':
Roofing Systems (TGFU) Cuntinurcf Roofing Systems (TGFU) Continued
14. Deck: C -15/32 Incline: 1 Insulation: Glass fiber, wood fiber, perlite, Carlisle •'p
Insulation: One of or combination of the following: Celotex "Hy- Therm AP ", any thickness. y is0 HP' 1. �l '
A. Gypsum hoard. Membrane: "Versigard 11" (EPDM) (0.045 to 1).060 in.). r,-..• plus', R1'c
B. Gypsum board over polyisocyanurate, polystyrene, urethane, any 28. Deck: C -13/32 Incline: 1 /4 k. thicknes
thickness; wood fiber or perlite, 1/2 in. min over gypsum hoard; wood Insulation: Gypsum wallboard. 1 /2 in. thick min. blembran
fiber or perlite, 1/2 in min over polyisocyanurate, polystyrene, Insulation: Glass fiber, wood p fiber, perlite, Carlisle " i peck: NC
urethane, any thickness, over gypsum board. y s HP. 39. lnsulatioa
Membrane: "Versigard Reinforced ", 0.045 in. (EPDM).
Celotex "Hy Therm Al" ", anv thickness.
Membrane: "Versi a d 11" (Ei'DM (0.045 to 0.060 in. e Board' l,
15. Deck: C -15/32 Incline: 2 b' ) ).
Barrier Board: Gypsum board. 29. Deck: NC Incline: 1/2 c thickne
Slip Sheet: Atlas "FR -10 ". s tructural
Insulation: 'Versifoam MP -W ", "Versifoam MP -N" "Versifoam MP ", Membra
Atlas Roofing "ACFoam II ", Apache "White Line" .," Apache Pvrox' Membrane: "Versiweld (TPO) or "Versiweld 11 ", (TPO).
Johns Manville "I50 -1 ", "ENRGY -2" or "Barrier Board Plus Rl 0ex 30. Deck: C -15/32 Incline: 1/2 '' peck: NC
40
Barrier Board: 1 /2 in, min gypsum board with all joints stn Insulata<
W
"Isocyanurate GL, G or HF ", any thickness; Rmax "Multi -Max" or I ggeredaR.` Carlisle
" Multi - Max 11 ", any thickness, of 6 in. from the plywood joints. „
i Membrane: "Versigard Reinforced ", 0.1145 or 0.1)60 in. (EPDM). Insulation: One of the following or combinations of the following Therm 1
16. Deck: C-15/32 incline: 1/4 thickness:
A. "Versifoam MP -W' ". Nlembr
Barrier Board: Gypsum board (1/2 in. min). B. Atlas Roofing "ACFoam II 41. peck: Ni
Insulation: "Versifoam MP -W ", "Versifoam MP -N ", "Versifoam MP ", C. High density wood fiberboard. Boardt
Atlas Roofing "ACFoam II" ., "Hy -Tec ", "Apache Products " "Apache D. Johns Manville "ENRGY -2A " ". Board,
White Line ", "Apache Pyrox ", John Manville "ENRGY -2A" or Rmax E. Johns Manville "ENRGY -2G ". ttructu
"Multi- Max ", any thickness. F. "Versifoam MP-N" . sructu
Membrane: "Versigard Reinforced ", 11.045 or 0.060 in. (EPDM). Membrane: "Versiweld" (TPO) or "Versiweld II" (TPO). Memb
17. Deck: NC incline: 1/2 31. Deck: C -TG 1 -1/2 Incline: 1/2 42• Deck:
Insulation: Polystyrene, any thickness. Barrier Board: 1/2 in. min gypsum board. Insole r
Barrier Board: 1 in. min thick wood fiberboard. Insulation: One of the following or combinations of the following,a1.. Barrie
Membrane: "Versiweld" or "Versiweld II" (TPO), mechanically fas- thickness: Meml
tend with metal discs and fasteners. A. "Versifoam MP -W ".
43. peck:.
18. Deck: NC Incline: 1/2 B. Atlas Roofing "ACFoam 11 ". InsuL
Insulation: One of the following or combinations of the following, any C. High density wood fiberboard. Coral
thickness: D. Johns Manville "ENRGY -2A ". Ta
A. "Versifoam MP -W". E. Johns Manville "ENRGY -2G ". p
thick
B. Atlas Roofing 11 F. "Versifoam MP -N" . Men
C. Johns Manville "ENRGY -2" Membrane: "Versiweld" (TPO) or "Versiweld I1•• (TPO), mechanically
D. Johns Manville "ENRGl' 2 . fastened with metal discs and fasteners. 44. Deck:
E. "Versifoam MP N" .
32. Deck: C-TG 5 -1/2 Incline: 1/4 insu
Membrane: "Versiweld" or "Versiweld 11" (TPO), mechanically fas- Slip Sheet: Atlas Roofing "FR -50 . Corr
Base Sheet: Celotex "Vaporbar" or "Vaporbar GB ", nailed in place.
"Tai
tend with metal discs and fasteners. thic.
19. Deck: NC Incline: 1/2 Ply Sheet: 2 plies Celotex Type G1 "Celo -Glass AGS" or "Colo- Glass .. Mei
Insulation: Polyisocyanurate, any thickness. IV ", hot mopped in place.
Barrier Board: 1/2 in. min thick wood fiberboard. Insulation: 3/4 in. min perlite, mechanically fastened. 45. Decl
Membrane: "Versiweld" or "Versiweld 11" (TPO), mechanically fas- _ Membrane: "Hvsunite" 45 mil. (CSPE) - Ins
toned with metal discs and fasteners. 1 33. Deck: C-15/32 Incline: 1/2 1 . Co)
20. Deck: NC incline: 1/4 insulation (Optional): Polyisocyanurate, any thickness. T `
Barrier Board: G -P Gypsum Dens-Deck ®, 1 /4 in. min with all it
joints
thi
Barrier Board: 5/8 in. gypsum board. YP I Mi
insulation: EPS (tapered) any thickness. staggered a min of 6 in. from the plywood joints.
Insulation: One of the following or combination of the following, any Membrane: "Versiweld" (TPO), "Versiweld fl" (TPO) or "Versigard 46. Dec
thickness: MD-1" (EPDM).
w)
A. "Versifoam MP -W ". 3.1. Dec - incline: 3/4 di
B. Atlas Roofing "ACFoam 11 ". Insulation (Optional): Polyisocyanurate, any thickness. o
C. Johns Manville, "ENRGY -2 ". Barrier Board: G -P Gypsum Dens - Deck ®, 1/4 in. min with all joints
D. "Versifoam MP -N" . staggered a min of 6 in. from the plywood joints. Note:
Membrane: "Versigard Reinforced ", 0.045 in. (EPDM). Membrane: "Versigard 11" (EPDM) 50 mil.
21. Deleted 35. Deck: C -15/32 Incline: 1 the ins
22. Deleted 47. D�
insulation (Optional): Polyisocyanurate, any thickness. 5
23. Deleted Barrier Board: G -P Gypsum Dens - Deck®, 1/4 in. min with all joints 1
24. Deleted staggered a min of 6 in. from the plywood joints.
25. Deck: NC incline: 3/4 Membrane: "Versigard (EPDM) 45 -60 mil, " Versigard Reinforced" �
Insulation: Polystyrene (any thickness) with 1/2 in. (min) HD wood (EPDM) 45 mil or " Versigard White /Black" (EPDM) 45 -60 mil.
fiber overlayment; 1/2 in. HD wood fiberboard, polyisocyanurate (any 36. Deck: C -15/32 Incline: 2
thickness) with 1/2 in. HD wood fiber overlayment; urethane (any insulation (Optional): Polyisocyanurate, any thickness. 48. t
thickness) with 1/2 in. HD wood fiber overlayment, HD wood fiber 1/2 Barrier Board: G -P Gypsum Dens -Deck ®, 1/4 in. min with all joints
to 3 in, max thickness. staggered a min of 6 in. from the plywood joints.
Membrane: "Versigard If" (0.045 to 0.1)61) in.). Membrane: Hysunite (CSPE) 45 mil, "Versigard II Reinforced" (EPDM 49. 1
26. Deck: C -15/32 incline: 3/4 45 -60 mil
Insulation: One or a combination of the following: gypsum; (any 37. Deck: C -15/32 Incline: 3 -1/2
thickness with gypsum overlayment); polyisocyanurate or polystyrene Insulation (Optional): Polyisocyanurate, any thickness. 50.
(any thickness with gypsum overlayment); urethane (any thickness with Barrier Board: G -P Gypsum Dens - Deck®, 1/4 in. min with all joints
gypsum overlayment); gypsum with polyisocyanurate (unlimited) with staggered a min of 6 in. from the plywood joints.
1/2 in. wood fiber overlayment; gypsum with urethane (unlimited) with Membrane: "Versigard II Reinforced" (EPDM) 45 -60 mil.
1/2 in. wood fiber overlayment; HD wood fiber 1/2 to 3 in. max. 38. Deck: NC Incline: 1/2 1 51.
Membrane: "Versigard II" (0.045 to 0.060 in.), "Versigard" (0.045 to insulation: "Versifoam MP -W ", "Versifoam MP -N ", "Versifoam MP" .,
0.060 in.) or "Versigard White /Black" (0.060 in.) "Polyiso HP -W" or "Polviso HP -N ", Atlas Roofing "Roofing ACFoam
27. Deck: NC incline: 1 /4 1I ", Apache Products "Apache White Line" or "Apache Pyrox" Johns
-
LOOK FOR THE UL MARK ON PRODUCT ■
:may .
V E R S I C O R O O F I N G S Y S T E M S
� VERSIW „.„..,4„. a
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MECHANICALLY ATTACHED •= - - -
ROOFING SYSTEM -
The VersiWeld® Mechanically Attached Roofing
System incorporates either 45 -mil, 60 -mil, •
72 -mil or 80 -mil TPO (Thermoplastic
Polyolefin membrane).
f
Features and Benefits - ,
;. ,, - r
• Membranes are enhanced with Versico's Octaguard .„(-- _ - - / - -- _ __
XTT^^ Weathering package resulting in the most Vii_ m•-• . -->' �-`C•- -
dependable, long -term performance characteristics -✓
in the industry. _ _�: 7 z y
• All VersiWeld TPO Accessories carry the Certified "ti
Fabricated Accessory (CFA) seal of approval, ms's
meaning they adhere to the most stringent quality ' '
tolerances required to be included in a Versico 0- ate , l-
1
warranted system. A.--
.- 3= ~ ” x.
• Available in white, gray and tan. — 2r— A - �- - _ .. --
• Sheet widths of 6', 8', 10' and 12' with 4' -wide ._ ` <_ `. « .a
factory - produced perimeter sheets. • • ,• C i
• UL Class A Ratings are available over any deck type. r • _ ,: ':
• FM Uplift values of 1 -60, 1 -90, 1 -120 and 1 -135 _ - -
are available.
• Membrane formulation contains no plasticizers A-. -" ,, : ,r
or chlorine. _ -
• ENERGY STAR qualified. c�,'
• When tested for puncture resistance, VersiWeld p..; -> y' '
results were better than competitive -....,-- .. c T __
heat - weldable membranes. , y -
■ • Smooth membrane does not promote dirt buildup - TaisNw
and stays cleaner longer. •��`--� w ;, `
- f ' _ ` t`
• 5 -year to 30 -year No Dollar Limit Total System Warranty °- - /ix' ._. ft, — ,, t
coverage is available. Standard wind speed coverage is ` - — - = --.- = . �.' - :.. _J
55 mph. Additional wind speed warranties are available. - - ---- -J 1 !- _•
• A warranted system is installed by an Authorized
Versico Roofing Contractor.
• A completed warranted system is inspected by ) OCTAGUARD XT'°°
F c-d r
a trained Versico Field Service Representative to WEATHERING PACKAGE "' "O88
ensure conformance with Versico specifications.
V ERSICO A SINGLE SOURCE FOR SINGLE -PLY ROOFING
ROOFING SYSTEMS Versico, PO Box 1289, Carlisle, PA 17013
Tel 800.992.7663 Fax: 717.960.4036 Web: www.versico.com
t
V E R S I C O R O O F I N G S Y S T E M S
■�
VERSIWELO
VERSIWELD 45- & 60- MIL -THICK REINFORCED TPO
Basic Properties and Characteristics (Standard and HS)
Property after ASTM D573
Physical Property Test Method Property of Unaged Sheet Aging' 28 days @ 240 °F
Tolerance on Nominal Thickness, 9r° ASTM D751 ±10
Thickness over scrim, in. (mm) ASTM D6878
45 -mil Optical Method 0.018 (0.457) ±10%
60 -mil (avg of 3 areas) 0.024 (0.610) ±10%
Breaking strength, Ibf (kN) ASTM D751 225 (1.0) min. 45 -mil 225 (1.0) min. 45 -mil
Grab Method 320 (1.4) typical 45 -mil 320 (1.4) typical 45 -mil
250 (1.1) min. 60 -mil 250 (1.1) min. 60 -mil
360 (1.6) typical 60 -mil 360 (1.6) typical 60 -mil
Elongation at break of fabric, % ASTM D751 25 typical 25 typical
Tearing strength, Ibf (N) ASTM D751 55 (245) min. 55 (245) min.
8 by 8 in. specimen B Tongue Tear 130 (578) typical 130(578) typical
Brittleness point, °F ( °C) ASTM D2137 -40 ( -40) max.
-50 ( -46) typical
Linear Dimensional Change (shrinkage),% ASTM 01204 +/- 1 max
After 6 hours at 158 °F (70°C) -0.2 typical
Ozone resistance, 100 pphm, 168 hours ASTM D1149 No cracks No cracks
(No cracks 7x)
Resistance to Water Absorption ASTM D471
After 166 hours Immersion @ 158 °F (70 °C) (top surface only) 3.0 max.
Change in mass, max, % 2.0 typical
Field seam strength, Ibf/in. (kN /m) ASTM D1876 25 (4.4 min.)
Seam tested in peel 50 (8.8) typical 45 -mil
60 (10.5) typical 60 -mil
Water vapor permeance, Perms ASTM E96 0.10 max
0.05 typical
Puncture resistance, lbf (kN) FTM 101 C 250 (1.1) min. 45 -mil
(see supplemental section for additional Method 2031 325 (1.4) typical 45 -mil
puncture data) 300 (1.3) min. 60 -mil
350 (1.6) typical 60 -mil
' Aging conditions are 28 days at 240°F (116°C) equivalent to 400 days at I76 (80'C) for breaking strength, elongation, tearing strength,
ozone and puncture resistance.
® V
`-� NEW CONSTRUCTION RE- ROOFING
Gypsum
Existing or Plywood Lightweight Structural Smooth— Gravel— Existing
New Deck Type Steel or OSB Wood Planks &Fibrous Concrete Concrete Surface BUR Surface BUR Single -Ply
Cement
Insulation Yes No No Yes No No Yes Yes Yes
Required
Recommended Polylso, Wood Fiberboard, Extruded Polystyrene 4 Refer to New Construction
insulation
Insulation Acceptable Versico Fasteners and Plates or Approved insulation Adhesive 4 Refer to New Construction
Attachment -
Membrane Versico Bonding Adhesive 4 Refer to New Construction
Attachment
02010 Versico. REPRINT REQUEST CODE: 60058A — 'VersiWeld MA System Sheet' VersiWakt, Ockiguord XT end the Versico logo ere Irodenwrks 0t Versico.
Updaled: 02/10. Printed In U.S.A. 02/10 ENERGY S(AR is A registered lruremurk owned Uy the U .S, Gowmmenl.
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