Weatherwatch 36-in X 50-ft Polypropylene Roof Underlayment - 150 Sq. Ft.

Overview:
The GAF WeatherWatch Roof Underlayment is a premium quality, durable solution designed to protect your roof from leaks caused by ice dams and wind-driven rain. This underlayment is made from high-quality polypropylene, ensuring flexibility and elasticity even in low temperatures. With a generous coverage of 150 square feet, it is ideal for both residential and commercial roofing projects.

Key Features:
- Dimensions: 36 inches wide by 50 feet long, covering 150 square feet
- Made from high-strength polypropylene for superior durability
- Self-adhering with a split-back release film for easy installation
- Top surface coated with sand for a non-slip working area
- Flexible and elastic at low temperatures, ensuring performance in harsh weather
- Self-sealing around nails to prevent leaks
- Resistant to rot and decomposition, ensuring long-lasting protection
- Meets ASTM D1970 standards and UL Class A and C fire ratings

Use Cases:
This underlayment is perfect for installation under new shingles, providing an extra layer of protection against leaks. It is particularly effective in areas prone to ice build-up and heavy rain, making it an essential component for any roofing project. Whether you are a professional contractor or a DIY enthusiast, the GAF WeatherWatch Roof Underlayment will help ensure your roof remains leak-free and durable for years to come.