3MÂ™ Fire Block Foam FB-Foam is a fireblock and draftstop used to help seal, fill, insulate and bond for non-rated residential and commercial construction. This foam-in-place fireblock is heat-resistant (up to 240Â°F/115Â°C) and meets ASTM E 84 (mod) Class 1 for smoke spread and flame development. This fireblock foam is ready-to-use and tack-free in approximately 5 minutes.
Modified Industry Description
Fire Block Foam Orange 12 fl oz
3M™ 051115-54907 Ready-To-Use Fire Block Foam, Aerosol Can, Composition: Polyol Blend, 4,4' Diphenylmethane diisocyanate (MDI), Dimethyl Ether, Isobutane, Polymethylene Polyphenylene Isocyanate, Propane, Orange, 240 deg F, 165 g/L VOC
3M™ fire block foam FB-Foam is a ready-to-use foam fireblock 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. Tested as a type V commercial and residential fireblock for non-rated construction. This product is used to help seal, fill, insulate and bond. Also acts as a draftstop to restrict air infiltration. This ready-to-use product expands to more effectively seal penetrations than traditional products that meet the modified ASTM E 814. Not to be used as a firestop in commercial construction.