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Johns Manville 6 in. Structural Concrete Deck Fasteners, Black Steel, Carton of 500
Regular price $593.97Johns Manville 6 in. Structural Concrete Deck Fasteners, Black Steel, Carton of 500
This is a carton of 500 Johns Manville 6 in. structural concrete deck fasteners in black steel, used to anchor roofing insulation and components into structural concrete roof decks. The sell unit is one carton of 500 fasteners. They pair with Johns Manville insulation, cover boards and single-ply membrane systems on commercial roofs.
Key Features:
- Concrete deck fastening: Purpose-built fastener for attaching roofing insulation and components to structural concrete roof decks.
- 6 in. length: The 6 in. fastener length provides deep embedment into concrete.
- Steel construction: Made of steel with a black finish for commercial roofing applications.
- Bulk carton: Ships as a 500-piece carton sized for commercial roofing production work.
- FM Approved: Listed as FM Approved for use in roofing assemblies.
- Miami-Dade Approved: Miami-Dade County Approved, per the distributor listing.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Manufacturer model | 70000279 |
| Sell unit | 1 carton of 500 fasteners |
| Product line | Structural Concrete Deck Fasteners and Plates |
| Material | Steel |
| Color | Black |
| Dimensions | 6 in. length |
| Pack quantity | 500 per carton |
| Weight | 33 lb per carton (gross) |
| Approvals | FM Approved; Miami-Dade County Approved |
| Intended use | Fastening roofing insulation and components to structural concrete decks |
Fit and Compatibility:
Designed for Johns Manville commercial roofing systems, anchoring JM insulation boards and components into structural concrete roof decks. Confirm fastener pattern and quantity with the JM assembly specification for your system; an installation tool is sold separately.
Frequently Asked Questions (FAQ):
Q: How many fasteners come in one carton?
A: Each carton contains 500 pieces of the 6 in. structural concrete deck fastener.
Q: What decks are these fasteners for?
A: They are structural concrete deck fasteners, intended for anchoring roofing insulation into concrete roof decks.
Q: Are they code listed?
A: Yes, the listing shows FM Approved and Miami-Dade County Approved.
Q: What tool installs them?
A: A powder-actuated or similar concrete fastening tool is typically required; confirm with the Johns Manville fastener data sheet and install per the manufacturer's instructions.
Q: How much does a carton weigh?
A: The carton gross weight is approximately 33 lb.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Choose the 6 in. length based on insulation/cover board stack thickness plus required concrete embedment per the JM assembly specification. Always pull an approved fastening pattern from the Johns Manville spec service before installation, and verify deck conditions in the field. Pair with matching JM plates where the assembly calls for them to keep the system within guarantee requirements.
Concrete fastening tools must be operated by trained installers following the tool manufacturer's safety instructions; wear eye and hearing protection.
Order the Johns Manville 6 in. Structural Concrete Deck Fasteners, 500-piece carton, to keep your commercial roofing installation on schedule.
Product Documents:
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