Pieces Per Carton: 20
Applicable Standards: ASTM C920, Type S, Grade NS, Class 50, Use NT, M, A, and O
ASTM C1382
Federal Specification TT-S-001543A, Type II, Class A
Federal Specification TT-S-00230C, Type II,Class A
Corps of Engineers CRD-C-541, Type II, Class A
CFI Accepted
USDA Compliant
LEED
UL Classified