Performance Roof Systems
Performance Roof Systems 1/2" x 4' x 4' Securock Gypsum-Fiber Roof Board
Item:
#358412
Product:
#PRS12SR4GF
- Applicable Standards: UL Classified
ASTM C1278
ASTM E84
FM Approved
UL Building Materials
Complies with requirements of FM 4450 and FM 4470
Meets FM Class 1