Grace Ice & Water Shield HT Roofing Underlayment - 36" x 66.6' Roll
Shop the Grace Store
SKU: GRAICEWHT
Quick ID: Q824
$275.97
Features
- 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 |
| Manufacturer Part Number | 78416 |
| Brand | Grace |
| Sub Brand | GCP Applied Technologies |
| UPC | 048444400086 |
| 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 |
| Installation Temperature | 40 degrees Fahrenheit or higher |
| Package Quantity | 1 |
| Returnable | Yes |
| Ultraviolet Protection | 120 Days |
Weights and Dimensions
| Weight (Pounds) | 51.1 |
| Length (Feet) | 66.6 |
| Thickness (Inches) | 40 mil |
| Width (Inches) | 36 |
Videos
Reviews & Q&A
Want to learn more? Read product reviews and questions and answers about this product from other customer just like yourself. Have a question? Just click the 'Ask a Question' button and let us know. We'll review your question and post the answer here.