U.S. Gypsum
U.S. Gypsum 5/8" x 4' x 4' SecuRock® Cement Board
Item:
#771474
Product:
#USG58SR4CB
- Applicable Standards: UL Classified (Type DCB)
ASTM E84 (CAN/ULC-S102)
ASTM E136-12 (CAN/ULC-S114)
UL790 (CAN/ULC-S107)
FM Approved
ASTM C1325
U.S. Gypsum
Item:
#771474
Product:
#USG58SR4CB