Excellent protection against wind driven rain and ice dams
High quality seal around roofing fasteners
Provides watertight installation with NO special treatment of the laps
Ripcord and Measurement Markings enable fast and easy installation
Ripcord Split Release on Demand makes installation quick and easy
High Temperature (HT) resistance up to 260 degrees Fahrenheit
Self-adheres
Description
Grace Ice & Water Shield HT is specifically designed to stand up to the high temperatures and other inherent challenges presented by metal roofing. This High Temperature roofing underlayment has a thermal stability up to 260 degrees Fahrenheit.
Grace Ice & Water Shield HT has a 120 day exposure time, keeping construction schedules flexible.
Specifications
Manufacturer
Grace
Brand
Grace
Sub Brand
GCP Applied Technologies
Code Approval
Underwriters Laboratories Inc. R13399- Class A fire classification under fiber-glass shingles and Class C underorganic felt shingles (per ASTM E108/UL 790) ; Underwriters Laboratories Inc. Classified Sheathing Material Fire Resistance Classification wit
Coverage (Square Feet)
200
Installation Method
Self-Adhering; Side Laps must be a minimum of 3.5 inches and End Laps a minimum of 6 inches
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