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RESISTO SA Smooth Ply 40 Self-Adhesive Base Sheet Membrane, 39 in. x 65 ft Roll, White/Red
Regular price $175.00Orders start at $399 — combine any items to reach the minimum. Learn more
RESISTO SA Smooth Ply 40 Self-Adhesive Base Sheet Membrane, 39 in. x 65 ft Roll, White/Red
RESISTO SA Smooth Ply 40 is a self-adhesive SBS base sheet membrane supplied as a 39 in. x 65 ft roll. It is used in the sealing of single-ply or two-ply roofing systems and offers a non-slip surface, self-sealing performance, and excellent resistance to temperature variations.
Key Features:
- Self-adhesive: Self-adhesive backing eliminates torch or hot asphalt for the base sheet installation.
- Non-slip surface: A smooth, non-slip surface improves footing on the roof deck during and after installation.
- Self-sealing: The membrane is self-sealing, helping laps and penetrations stay watertight.
- Temperature resistant: Provides excellent resistance to temperature variations for year-round performance.
- System versatile: Used in the sealing of single-ply or two-ply roofing systems.
- Full roll coverage: Each 39 in. x 65 ft roll covers a substantial roof area before laps.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | RESISTO |
| Sell unit | 1 roll, 39 in. x 65 ft. |
| Product line | SA Smooth Ply 40 |
| Dimensions | 39 in. x 65 ft roll |
| Material | Self-adhesive modified bitumen base sheet membrane |
| Color / finish | White/Red |
| Surface | Smooth, non-slip |
| Type | Self-adhesive base sheet membrane |
| Performance | Self-sealing; excellent resistance to temperature variations |
| Intended use | Sealing of single-ply or two-ply roofing systems |
| Pack quantity | 1 roll |
Coverage & How Much You Need:
One 39 in. x 65 ft roll provides up to roughly 211 sq. ft. of nominal surface before side and end laps; plan jobs by measuring the roof area and deducting lap allowances per the system specification.
Fit and Compatibility:
Designed for use in RESISTO single-ply or two-ply modified bitumen roofing assemblies; pair with compatible RESISTO cap sheets, primers, and detail accessories sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One roll of RESISTO SA Smooth Ply 40 membrane measuring 39 in. x 65 ft.
Q: How do I size a job?
A: Measure the roof area and divide by the roll coverage, allowing for side and end laps as required by the roofing system specification.
Q: Does it require torching?
A: No, it is a self-adhesive membrane; follow the manufacturer's installation instructions for priming and lap preparation.
Q: What roofing systems is it used with?
A: It is used in the sealing of single-ply or two-ply roofing systems.
Q: Is the surface slippery?
A: The membrane has a smooth, non-slip surface designed for safe footing.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Self-adhering base sheets like this one are a good choice when torching or hot-mopping is impractical, such as near sensitive surfaces or in occupied buildings. Prime the substrate as directed, roll laps firmly for full adhesion, and store rolls off the ground and out of direct sun before use. Choose a matching RESISTO cap sheet over this base for a complete two-ply assembly.
Keep cutting tools away from the membrane surface, maintain safe footing on smooth membranes, and follow the manufacturer's installation and jobsite safety instructions.
Order the RESISTO SA Smooth Ply 40 self-adhesive base sheet membrane for a dependable, self-sealing foundation on your next roofing project.
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