CertainTeed Roofing
CertainTeed Roofing WinterGuard® PRO HT Waterproofing Underlayment - 2 SQ. Roll
Item:
#810234
Product:
#CTRWGPH365
Manufacturer:
#660887
- Applicable Standards: ICC-ES ESR-5399
ASTM D 1970
AC 188
FL Code Approval
CSA A123.22
UL 790: Classified for use as underlayment beneath Class A, B, or C fire rated asphalt shingles