Westlake Royal, SwiftGuard® Synthetic Roof Underlayment

SwiftGuard is a high-performance synthetic roof underlayment for all steep-slope roofing materials including tile, steel, and shingles, as well as natural and composite slates and shakes. SwiftGuard Roof Underlayment includes innovative, patented nail gasketing technology for superior moisture resistance. A high grip backing and non-woven, thermally embossed facer provide increased deck grab and superior walkability. Each roll is approximately 10 squares (1,000 sqft) making installation Swift and easy to Guard against the elements.

Features & Benefits 

• High-Performance Synthetic Roof Underlayment with 4 layers
• Innovative, patented nail gasketing technology for superior moisture resistance
• A high grip backing and non-woven, thermally embossed facer provide increased deck grab and superior walkability
• 180 Days Uncovered Exposure
• Limited Lifetime Warranty – see warranty for details.
• Each Roll is Approximately 10 squares (1,000 sqft.)

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