These test standards meet the standards of NFPA 251

The DCD780B 20V MAX* Lithium Ion Compact Drill / Driver is lightweight and compact for working in tight spaces for long periods of time

Ease the pain and cut installer’s time in half when positioning heavy commercial fire-rated doors using the Doorminator 40100

1/4 in tripod connection

Mold-resistant drywall systems

Konik 1/2" Ceiling Tile Size:2x2 These test standards meet the2x2 $5. 25 per Tile 8 Tiles Per Carton Perforated Reveal Edge Detail Fire Resistant 2x4 $7. 49 per Tile 10 Tiles Per Carton Perforated Reveal Edge Detail Images are for reference only and may not be an exact match