Applicable Standards: ASTM C920 Type S, Grade NS, Class 35, Use NT, M, A and O
ASTM C1248
U.S. Federal Specification TT-S-00230C Class A, Type II
CAN/CGSB 19.13-M87
UL 2079 (ASTM E 1966), CAN-4-S115M
UL Classified
ASTM C1193
GreenGuard Certified
U.S. Green Building Council Member