Ignition Barrier Coating

Part Number IB4

FIRESHELL^® IB4 is a proprietary, water based, 1-part, non-flammable, intumescing coating complying with AC 377 ICC ES for interior use. This coating expands up to 2000% and provides oxygen starvation when in contact with fire. This barrier coating / ignition barrier comes in both insulating and fire extinguishing versions and is a non-toxic, drain safe, no fuming, water-based coating.

Applications:

• Walls
• Foams
• Attics
• Lumber

Approvals:

• Approved Ignition Barrier over Foam
• Complying with AC 377 APPENDIX: X
• AQMD super compliant

Supplemental Product Data