Built-up Roofing Systems
Johns Manville Roofing
Four Ply Smooth Surfaced Fiber Glass Built-Up Roof for use over wood or other nailable decks on inclines of up to 6 in. per foot
ebuild Ref. No. 4GNS
Retail Price Information
FalseList Price Notice
Where prices are shown, they are based on the best information available to ebuild and generally refer to manufacturer's suggested retail prices. They should be used for reference only. In some instances, the list price refers to the lowest-cost version of an item that may be available in a variety of colors, finishes, sizes -- or upgraded features. Check with local distributors for actual prices.
Product Specifications
| Manufacturer Model No. | 4GNS |
|---|---|
| Number of Plies | 4 |
| Application Method | Asphalt-applied |
| Membrane Type | Fiberglass |
| Required Substrate/Deck Type | Nailable |
| Type of Intermediate Felts | Fiber glass |
| Required Surfacing | Smooth asphalt-based coating |
| Composition | JM Base Sheet, 3 JM Ply Felts |
| Recommended Roof Slope per Foot | 6 in. |
| Approximate Installed Weight per 100 sq ft |
|
| Additional Parts Required/Recommended |
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