Self Adhering Ice and Water Shield Roof Underlayment - 1 Square (100 sq ft) Single Roll - Waterproof Roof Protection for Shingles, Flashing & Leak Repair - Perfect for DIY Home Roofing Projects

The HydroShield Self Adhering Ice and Water Shield Underlayment is a roofing underlayment that is composed of an asphalt fiberglass reinforced membrane to deliver thermal stability for superior execution. It has a sand-based surface, which features exceptional tear resistance and can be used during all-season performances. This HydroShield Self Adhering Ice and Water Shield Underlayment adds protection when installed on steep rooftops in extreme weather conditions. This shingle underlayment is particularly important in areas where ice and snow collect on the roof. Areas such as eaves, vents, valleys, and rakes. Flashing around chimneys and skylights. The HydroShield Self Adhering Ice and Water Shield Underlayment additionally features a direct-to-deck application with a split release film which is removed during installation, designed for faster applications.

Low-waste, cost-saving packaging Sand-based surface to ensure foot grip and for a safer installation for users Applied to shingle rooftops

Self-seals around nails and fasteners for effective water protection Split-back release liner for efficient handling and faster application UV exposure limit of 60 days

Designed for a roof slope of 212 run or greater Maximum Storage temperature up to 104° F

Roll Width 36 inches for both sizes Available Roll Lengths 33 feet and 65 feet Roll Coverage 100 Square Feet (1 Square Roll) for the 33 feet Roll or 195 Square Feet (1.95 Square Roll) for the 65 feet Roll Roll Weight 35 pounds for the 33 feet Roll, 72 pounds for the 65 feet Roll

Roll Thickness 57 millimeters for both sizes Pallet Quantity 42 Rolls for the 33 feet Roll, 30 Rolls for the 65 feet Roll Service Temperature -40°F to 200°F ASTM D1970, ICC-ESR-1930, ASTM E108 / UL 790 - Class A Fire Resistance, Florida Building Code Approved Product #FL16724, Miami-Dade County Approved (NOA 16-0607.08), and TDI Listed