Double-Coated Fire-Rated Batt

Designed to prevent the spread of fire from one compartment to another where mechanical and electrical services penetrate separating walls and floors, and provide up to 4 hours fire resistance.

Consists of a high density mineral fibre slab which is factory pre-coated with a water based, fire resistant coating. When used in conjunction with fire rated coating and mastic, the boards provide an effective fire barrier for large multiple-service openings.