Fire Performance
Kalwall has been formulated to meet fire-related code requirements
See general compliance information below, but contact us for project-specific consultation
ASTM E84 / UL723 (Flame Spread & Smoke Developed)
Interior flame spread as low as 10
Smoke developed as low as 250
ASTM D635 (Burn Extent)
CC-1 Available for both interior and exterior
ASTM E2707-15 Fire Penetration (Wildland Urban Interface Compliant)
Factory Mutual (FM) Approvals
FM 4881 for wall systems
FM 4471 approval for Class 1 panel roofs
UL 790 Listed Class A Roof System (Class A Burning Brand)
1200°F Fire Resistance
British Standard (BS) Testing
BS 476-3
BS 476-6
BS 476-7 Class 0
BS EN 13501-5 : 2005 Broof(t4)
European Standard (Bs2-d0)
