architecture - engineering - construction
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Johns Manville
Commerical Industrial Roofing Systems\Roof Decks
Roof Decks - Page 9
Commerical Industrial Roofing Systems\Roof Decks
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ROOF DECKS |
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Standard Roofing Nail | (3/8
"-7/16 "[10mm-11mm] diameter head) or 12 gauge (3mm) with barbed shank. To be used with tin disc. |
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Threaded Roofing Nail | (3/8 "
[10 mm] diameter head) 11 gauge (3 mm), annular or spiral threaded. To be used with tin disc. |
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Capped Head Nail | (1" [25 mm] diameter round or square cap) 11 gauge (3 mm), annular or spiral threaded. | |
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Hardened Steel Serrated Nail | (1" [25 mm] diameter head with grooved shank) milled and coated to provide back-out resistance. | |
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Roofing Staple Fastener | Used only for power driven application with tape or disc. | |
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Wedge Nail | Shank bends to provide back-out resistance. To be used with tin disc. | |
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Hardened Split Shank Nail | Shank spreads out to provide back-out resistance. To be used with tin disc. | |
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Spring SteelBarbed Clip | To be used with tin disc. | |
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Self-Locking Fastener | (1" [25 mm] diameter cap). Shank spreads to provide back-out resistance. | |
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Tube Nail Fastener | (1" [25 mm] diameter cap). Tip spreads to provide back-out resistance. | |
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Split Shank Fastener | Electro-zinc galvanized shank spreads to provide back-out resistance. | |
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Hollow Cone Fastener | Electro-zinc galvanized, tapered cone shank to provide back-out resistance. | |
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Threaded Self-Tapping Screw | To be used with appropriate plate. It is recommended that the screw be highly corrosion resistant. | |
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Split Shank – Friction Fit Insulation Fastener | Carbon steel, flat head, impact driven, friction fit insulation fastener. | |
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Non-Thermal- Bridging AugerScrew |
(3/4 " [19 mm] diameter) glass filled nylon. Used with or without "hooking" barbs. | |
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