Akfix 840 Fire Block Spray Foam (2x12 Oz.)- Orange Color Fire Retardant Polyurethane Expanding Foam for Gap Filling, Insulation and Sealing on Window and Door, Fire Rated, Paintable | 12 Oz. 2 Pack
Fire-Resistant Foam for Safer Projects: Designed to slow down the spread of flames, this foam adds an extra layer of safety in case of fire — perfect for increasing protection in homes and buildings.
High Expansion for Wide Gap Filling: Effectively expands to fill large gaps and cavities, ensuring excellent coverage with minimal product use. Perfect for sealing around door and window frames, electrical fixtures, pipe inlets, and wall penetrations.
Strong Bonding to Various Surfaces: Delivers superior adhesion to materials like wood, concrete, metal, and more for lasting results.
Paintable Finish for Outdoor Durability: Once cured, the foam can be painted or coated to enhance UV resistance and blend seamlessly with surroundings.
Class-A Fire Rated for Enhanced Safety: Akfix Fire Block offers superior fire resistance with a Class A fire rating, ensuring safer residential, commercial, and industrial applications. This UL-certified and ICC-approved product delivers enhanced protection and reliable performance across a wide range of environments.
