Canopy SuperTack HT underlayment is a self-adhered synthetic underlayment comprised of a synthetic facer (non-woven scrim laminated onto a woven scrim), modified bitumen as the adhesive material, and a release liner. The underlayment is grey in color on the exposed side. The underlayment has a 3-inch edge lap of exposed woven scrim. The adhesive from one roll is adhered to the exposed woven layer of the next roll. The nominal weight of the underlayment is 15.4 pounds per 100 square feet. The underlayment is available in rolls of 36 inches wide by 67 feet long.
FIRE CLASSIFICATION
Class A Assemblies
| Assembly No. |
E108-RFU-51821 |
Slope:
Deck Type:
Details: |
2:12 or greater
Combustible
- Minimum nominal 3/8” thick Code Compliant exterior grade plywood
- A single layer of Canopy SuperTack HT roofing underlayment installed using the products peel and stick backing.
- Three-tab asphalt shingles Listed per ASTM D3462 with a minimum weight of 190 pounds per 100 square feet installed per manufacturer’s installation instructions
|
CODE COMPLIANCE RESEARCH REPORT
| Products |
Evaluation Method |
Building Code |
CCRR Number |
| Canopy SuperTack HT |
ICC-ES AC188
ASTM E108
ASTM D1970
UL 790 |
2024, 2021 and 2018 IBC and IRC
2024 IWUIC
2023 and 2020 FBC
2022 CBC
2022 CRC
2023 LABC
2023 LARC |
CCRR-0332 |
FLORIDA PRODUCT APPROVAL
| Report No. |
Product Covered |
| FL No. 42432 |
Canopy SuperTack HT Self-adhered Roofing Underlayment |
