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WeatherLock® Flex installed between the roof deck and the roofing helps prevent damage caused by wind-driven rain and ice damming.
Nick Tracey Roofing updated their - Nick Tracey Roofing
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Build Your Roof™
WeatherLock Mat Self-Sealing Ice and Water Barrier is designed to act as an additional line of protection against damage due to shingle blow-off,
Owens Corning WeatherLock Mat (200 Sq. Ft.) Ice and Water Barrier AA38 - The Home Depot
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Owens Corning® Roofing Install Instructions
WeatherLock® Flex Flexible Self Sealing Ice & Water Barrier - 2 SQ
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