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Roofing Systems
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PACTIV CORP R11183
SUITE 175
2100 RIVEREDGE PKY ATLANTA, GA 30328 USA
SINGLE PLY MEMBRANE ROOFING SYSTEMS Class A - Ballasted
Green Guard® insulation board may be uniform thickness or tapered. 1. Deleted.
2. Deck: NC Incline: 2
Membrane: — Any UL classified.
Insulation: — One or more layers "Green Guard®", any thickness Slip sheet (Optional) : — Phillips Fibers "Rufon", loose laid. Surfacing: — River bottom stone (3/4 to 1-1/2 in. diam) 1000 lb/sq.
Class A- Fully Adhered
1. Deck: NC Incline: 1/2
Membrane: — Carlisle Syntec "Carlisle FR EPDM" 45 or 60 mil., fully adhered with
"B-500" bonding adhesive, applied at 1 gal/sq.
Class A - Mechanically Fastened
1. Deck: NC Incline: 1/4
Barrier Board: — 3/4 in. Perlite.
Insulation: — One or more layers "Green Guard®", 3 in. max, laid loosely or
mechanically fastened.
Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — Cooley " C-3 " (CPE), mechanically fastened with large metal fasteners
spaced 18 in. OC and max 2 in. from membrane's edge. Adjacent sheets are lapped 4 in. covering fasteners. Laps are then heat sealed.
2. Deck: NC Incline: 1/4
Barrier Board: — 3/4 in. Perlite.
Insulation: — One or more layers "Green Guard®", 3 in. max, loose laid or
mechanically fastened.
Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), fastened to the
deck with metal screws and discs. The laps are hot air welded.
3. Deck: NC Incline: 2
Insulation: — "Green Guard®", 3 in. max. Barrier Board: — 1/2 in. (min) fiberboard.
Membrane: — Versico "Hysunite" (CSPE) 45 mil.
4. Deck: NC Incline: 1
Insulation: — "Green Guard®", 3 in. max.
Barrier Board: — "Micore", 1/2 in. min, fiberboard 1/2 in. min or gypsum board, 5/8 in
min.
Membrane: — Versico "Versigard" EPDM.
5. Deck: NC Incline: 1
Insulation: — "Green Guard®", 3 in max. Barrier Board: — 1/2 in min fiberboard. Membrane: — Firestone "Ultra Ply" (TPA).
6. Deck: NC Incline: 1/4
Insulation: — "Green Guard®", 3 in. max. Barrier Board: — 1/2 in. min fiberboard.
Membrane: — Firestone "Standard RubberGard" (EPDM) 45 or 60 mil.
7. Deck: NC Incline: 1
Insulation: — "Green Guard®", 3 in. max.
Barrier Board: — Carlisle HP Recovery Board, 1/2 in. min.
Membrane: — Carlisle "FR Reinforced" (EPDM) "Standard Reinforced", 0.045 in.
8. Deck: NC Incline: 1/4.
Insulation: — "Green Guard®", 3 in. max. Barrier Board: — 1 in. (min) perlite.
Membrane: — Duro Last Roofing "Duro-Last" (PVC).
Insulation: — "Green Guard®", 3 in. max.
Barrier Board: — 1 in. (min) fiberboard or 3/4 in (min) perlite. Membrane: — "Bond Cote 30, 35 or 40".
10. Deck: NC Incline: 1
Insulation: — "Green Guard®", 3 in. max. Barrier Board: — 1/2 in. gypsum wallboard. Membrane: — "Genflex ACR" (EPDM), 45 mil.
11. Deck: NC Incline: 2
Insulation: — "Green Guard®", 3 in. max. Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — J.P. Stevens "Hi-Tuff" or "Hi-Tuff 40" (CSM).
12. Deck: NC Incline: 1
Insulation: — "Green Guard® PB6FF" 3/8 in. thick max.
Membrane: — Sarnafill "S327" or Duro-Last Inc. "Duro-Last" (PVC)
13. Deck: NC Incline: 1
Insulation: — "Green Guard® PB6FF" 3/8 in. thick max.
Membrane: — Firestone "Standard Rubbergard", "Standard Reinforced RubberGard",
"Fire Retardant RubberGard", or "LS-FR"(EPDM)
MAINTENANCE AND REPAIR SYSTEMS Class A
1. Deck: NC Incline: 1/4
Existing Roof System: — Class A, B or C, gravel surfaced, (gravel must be maintained
at 400 lb/sq) covered with:
Slip Sheet: — One layer " Green Guard® PB6, PB6W, PG38 or PG39". Membrane: — Duro-Last Roofing "Duro-Last" (PVC), mechanically fastened.
2. Deck: NC Incline: 1/4
Existing Roof System: — Class A, B or C covered with:
Slip Sheet: — One layer " Green Guard® PB6, PB6W, PG38 or PG39". Membrane: — Any UL Classified membrane.
Surfacing: — River bottom stone (3/4 to 1-1/2 in. diam), 1000 lbs/sq.
3. Deck: NC Incline: 2
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel may be
removed) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39". Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — "Duro-Last Roofing " Duro-Last" (PVC), mechanically fastened.
4. Deck: NC Incline: 1/4
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel may be
removed) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or Hi-Tuff EP (TPO), mechanically
5. Deck: NC Incline: 1-1/2
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel may be
removed) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39". Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), mechanically
fastened.
6. Deck: C15/32 Incline: 2
Existing Roof System: — Class A, smooth or gravel surfaced (gravel maintained at 400
lb/sq) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39". Slip sheet: — Atlas "FR-10" or "FR-11".
Membrane: — "Duro-Last Roofing " Duro-Last" (PVC), mechanically fastened.
7. Deck: C15/32 Incline: 1/4
Existing Roof System: — Class A, smooth or gravel surfaced (gravel maintained at 400
lb/sq) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), mechanically
fastened.
8. Deck: C15/32 Incline: 1-1/2
Existing Roof System: — Class A, smooth or gravel surfaced (gravel maintained at 400
lb/sq) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG3 or PG39". Slip Sheet: — Atlas "FR-10" or "FR-11".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), mechanically
fastened.
9. Deck: NC Incline: 1
Existing Roof System: — Class A, B or C cap sheet, smooth or gravel surfaced BUR
(gravel must be maintained) covered with:
Insulation: — " Green Guard® PB6, PB6W, PB64, PG38 or PG39". Membrane: — Seaman "Fiber Tite" (EIP).
10. Deck: NC Incline: 1
Existing Roof System: — Class A, B or C cap sheet, smooth or gravel surfaced BUR
(gravel may be removed) covered with:
Insulation: — " Green Guard® PB6-Plus".
Membrane: — Johns Manville "SR-50", "SR-60" or "SR-80", mechanically attached.
11. Deck: C-15/32 Incline: 1/4
Existing Roof System: — Class A, smooth or gravel surfaced (gravel maintained at 400
lb/sq.) covered with:
Insulation: — " Green Guard® PB6, PB6W, PG38 or PG39". Membrane: — Genflex (TPO), mechanically fastened.
12. Deck: C-15/32 Incline: 1/4
Existing Roof System: — Class A, smooth or gravel surfaced (gravel maintained at 400
Insulation: — " Green Guard® PB6, PG38 or PG39".
Membrane: — Carlisle "Sure-Weld" (TPO), "Sure-Weld GSD" (TPO), Versico
"Versiweld Premier" (TPO) or "Versiweld Premier EF" (TPO), mechanically fastened.
13. Deck: NC Incline: 1/4
Existing Roof System: — Class A, B or C built-up system, cap sheet or gravel surfaced
(gravel may be removed).
Insulation: — "AMOCOR-PB6, PB6W, PG38 or PG39", mechanically fastened. Slip Sheet: — Atlas "FR 10", mechanically fastened.
Membrane: — Carlisle "Sure-Weld GSD" (TPO) or Versico "Versiweld Premier EF"
(TPO) membrane, mechanically fastened.
14. Deck: NC Incline: 1
Existing Roof System: — Class A, B or C built-up system, cap sheet or gravel surfaced
(gravel may be removed).
Insulation: — " Green Guard® PB6, PB6W, PG38 or PG39", mechanically fastened. Membrane: — Carlisle "FR Reinforced" EPDM membrane, mechanically fastened.
15. Deck: NC Incline: 1
Existing Roof System : — Class A, B or C cap sheet, smooth or gravel surfaced BUR
(gravel may be removed) covered with:
Insulation : — " Green Guard® PB6W".
Membrane : — Duro-Last Roofing, "Duro-Last" (PVC), mechanically fastened. Class B
1. Deck: NC Incline: 1/2
Existing Roof System: — Class A, B or C smooth or gravel surfaced, (gravel may be
removed) covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), fastened to the
deck with metal screws and discs. The membrane laps are hot air welded. 2. Deck: C15/32 Incline: 1/2
Existing Roof System: — Class A or B gravel surfaced, (gravel maintained at 400 lb/sq)
covered with:
Insulation: — " Green Guard® PB6, PB64, PB6W, PG38 or PG39".
Membrane: — J. P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), fastened to the
deck with metal screws and discs. The membrane laps are hot air welded.
Class A, B or C
1. Deck: C-15/32 Incline: 1/4
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel maintained
at 400 lb/sq) to maintain existing Classification covered with:
Insulation: — " Green Guard® PB6, PB6, PB6W, PG38 or PG39".
Membrane: — J.P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), mechanically
fastened.
2. Deck: C-15/32 Incline: 1/4
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel maintained
at 400 lb/sq) to maintain existing Classification covered with:
Membrane: — J.P. Stevens "Hi-Tuff" (CSM) or "Hi-Tuff EP" (TPO), mechanically
fastened.
3. Deck: C-15/32 Incline: 1
Existing Roof System: — Class A, B or C gravel surfaced (gravel maintained at 400
lb/sq.) to maintain existing Classification covered with:
Insulation: — " Green Guard® PB6, PB6W, PB64, PG38 or PG39". Membrane: — Seaman "Fiber Tite" (EIP).
4. Deck: C-15/32 Incline: 1/2
Existing roof system: — Class A, B or C cap sheet or gravel surfaced BUR gravel, to be
maintained to retain existing Classification, covered with:
Insulation: — One layer " Green Guard® PB6FA, PB6WFA, PG38FA or PG39FA". Membrane: — Carlisle's "FR EPDM", 45 or 60 mil., fully adhered with "B-500"
bonding adhesive, applied at 1 gal/sq. 5. Deck: C15/32 Incline: 1/4
Existing Roof System: — Class A, B or C smooth or gravel surfaced (gravel may be
maintained at 400 lb/sq) covered with:
Insulation: — Green Guard® PB6W.
Membrane: — Duro-Last Roofing, "Duro-Last" (PVC), mechanically fastened.
6. Deck: C15/32 Incline: 1/4
Existing Roof System: — Class A, B, or C smooth, capsheet, gravel-surfaced BUR
(gravel maintained at 400 lbs. / sq.) to maintain existing classification covered with:
Insulation: — GreenGuard PB6, PB6W, PB6 PLUS, PG38, or PG39. Membrane: — Any UL classified CPE, CSPE, CSM, EIP, NBP, PVC, TPO,
mechanically attached.
7. Deck: C15/32 Incline: 1/2
Existing Roof System: — Class A, B, or C gravel-surfaced BUR (gravel maintained at
400 lbs. / sq.) to maintain existing classification covered with:
Insulation: — GreenGuard PB6, PB6W, PB6 PLUS, PG38, or PG39. Membrane: — Sarnafill "S327" (PVC), mechanically attached.
8. Deck: C15/32 Incline: 1/2
Existing Roof System: — Class A, B, or C gravel-surfaced BUR (gravel maintained at
400 lbs. / sq.) to maintain existing classification covered with:
Insulation: — GreenGuard PB6, PB6W, PB6 PLUS, PG38, or PG39.
Membrane: — Any UL classified CPE, CSPE, EIP, NBP, PVC, mechanically attached.
9. Deck: C-15/32 Incline: 1
Existing Roof System: — Class A, B, or C smooth, Type G3 mineral-surfaced capsheet
or gravel-surfaced BUR (gravel maintained at 400 lbs. / sq.) to maintain existing classification covered with:
Insulation: — GreenGuard PB6FA.
Membrane: — Firestone "Fire Retardant RubberGard" (EPDM) 0.045 or 0.060 in. or
Carlisle "Sure-Seal FR EPDM"0.045 or 0.060 in. adhered with 3M "Scotch Weld 78HT" bonding adhesive at 0.20 gal/sq.
Existing Roof System: — Class A, B, or C gravel-surfaced BUR (gravel maintained at
400 lbs. / sq.) to maintain existing classification covered with:
Insulation: — GreenGuard PB6FA.
Membrane: — Any UL classified TPO or PVC adhered with 3M "Scotch Weld 78HT"
bonding adhesive at 0.20 gal/sq.
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