CertainTeed Roofing Glasbase Base Sheet - 3 SQ. Roll
Item:
#23756
Product:
#CTRGB
Manufacturer:
#GB3
Applicable Standards: ASTM D4601, Type II
UL for Class A, B, or C
Factory Mutual Approved
Miami-Dade County Approved
Texas Department of Insurance (RC-47)
Florida Building Code Approved (FL477, FL2533 and FL16709)
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