National Gypsum
National Gypsum 1/4" x 4' x 8' DEXcell® Glass Mat Roof Board
Item:
#551725
Product:
#NGC1448DEX
- Applicable Standards: FM Class 1
UL 790
UL 1256
FM 4450
IBC 2603.4.1.5
ASTM D6329
ASTM C1177
ASTM E136
ASTM E84
ASTM C518
ASTM E96
ASTM E661
ASTM C473
ASTM D3273
Hold Your Shingles, Did You Grab These?
Beacon pros frequently purchase these items alongside National Gypsum 1/4" x 4' x 8' DEXcell® Glass Mat Roof Board
