3M Fire Block Foam FB-Foam, Orange, 12 fl oz.

3M Fire Block Foam FB-Foam is a ready-to-use foam fire block designed to help prevent the spread of flames and smoke in residential Type V and commercial non-rated construction. This product is intended to resist the free passage of flame and the by-products of combustion within the concealed space of a floor, ceiling or wall cavity by restricting the movement of air, fire and smoke. Also acts as a draftstop to restrict air infiltration and movement. Meets current fireblocking sealant requirements of the International Building Code (IBC) and International Residential Code (IRC), and state and local codes based on the IBC and IRC. 3M Fire Block Foam FB-Foam is recognized as a requirement to the methods prescribed by IBC and/or IRC codes for maintaining the integrity of penetrations of fireblocking and for draftstopping. Product Features - Heat-resistant up to 240 F (115 C) - ASTM E 84 Class 1 (modified) - Draftstop helps reduce air infiltration - Thermal insulator R-Value of 4 to 5 per inch typical - Ready-to-use (no mixing required) - Tack-free in approximately 5 minutes - Expands to quickly and effectively seal openings - Meets International Building Code (IBC) and International Residential Code (IRC) Fireblocking Requirements - Sag-resistant formulation - Excellent adhesionbonds to concrete, brick, metals, wood, plastic and cable jacketing - Minimal shrinkage - Product Color : Orange Applications : - For use in residential Type V and commercial non-rated construction in areas that require sealing to maintain the integrity of a fireblock. - Use 3M Fire Block Foam FB-Foam to seal interior construction voids around wires, pipes, cables and other penetrations in non-rated wood or steel-framed construction. May also be used around non-rated framing gaps/voids. - Also acts as a draftstop to help prevent unwanted air infiltration.