Division C - Accepted Materials
Sahara (underlayment)
by Sentry Building Innovations
| Material Acceptance and Product Details
The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.
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- Manufacturer
- http://sentrybuilding.com/
- Accepted for the RoofStar Guarantee Program
- October 20, 2023
- Accepted for application in
- Water-shedding Systems
- Acceptance Criteria
- RGC ACWS-PUL (RGC ACCEPTANCE CRITERIA for MECHANICALLY ATTACHED POLYMERIC ROOF UNDERLAYMENTS Used in Water-shedding Systems)
- Product Summary
- SaharaTM is a mail-applied, multi-layered polymeric ("synthetic") underlayment manufactured with a slip-resistant textured top surface. It is made using the manufacturer's proprietary breathable technology, Moisture Release Technology (MRT).
- This product is suitable for use under asphalt shingles and Architectural Sheet Metal panels, and may be used as a separation layer above insulation in an insulated ASM assembly.
- (adapted from the Technical Data Sheet)
- Conditions and Limitations
- Permitted only for slopes 1:3 (4" in 12") or greater.
- Technical Data Sheet
- Click the "PDF" icon to open the TDS in a new window.
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