Trusted by roofing professionals, Roofnado™ Anchor Deck™ from Sentry Building Innovations provides an innovative solution for challenging installations. Its high-traction surface ensures installer confidence even on steep slopes, while its robust construction prevents stretching around fasteners and eliminates the risk of blow-offs. Designed to perform in any climate, this underlayment remains flexible and easy to install in temperatures ranging from -40F to 240F.

Anchor Deck™ is a high-performance choice for projects requiring strict code compliance, carrying approvals from Miami-Dade County, the Texas Department of Insurance, and ICC-ES. With a Class A fire rating and 180 days of UV resistance, it serves as a reliable secondary water barrier during extended construction timelines.

Product Details

• Manufacturer: Sentry Building Innovations.
• Material Type: Synthetic roofing underlayment for sloped roofs.
• UV Exposure Rating: 180 days (6 months).
• Fire Rating: Class A per ASTM E108.
• Temperature Range: -40F to 240F.
• Warranty: 30-year limited warranty.

Features & Benefits

• Innovative Anchor Coating: Unique technology allows the underlayment to be anchored to the deck prior to fastener application for easier handling.
• High-Traction Safety: Features an innovative walking surface designed for superior grip and installer confidence.
• All-Weather Performance: Maintains flexibility in both freezing and extremely hot conditions.
• Exceptional Durability: Built to withstand tough conditions without stretching or tearing at fastener points.
• Extensive Approvals: Miami-Dade County Product Control Approved, ICC-ES ESR-4055 Approved, and Florida Building Code (FBC) Approved.
• Customizable: Custom dual-logo printing is available to showcase your brand on the job site.

Applications

• Asphalt Shingles: Provides a high-performance base for standard residential shingle roofs.
• Residential Metal: Engineered to perform under the high-temperature conditions common with metal roofing.
• Primed Cedar Shakes: A durable choice for wood-based roofing systems.
• High-Wind Zones: Approved for use in areas with rigorous wind-uplift requirements, including Miami-Dade.

Technical Specifications & Logistics