Features Flame-resistant all-purpose class 1 fire-retardant foam sealant that exceeds testing standards. Self-extinguishing. Eliminates oxygen flow in service penetrations where fire spreads most quickly. Touch n foam firebreak is a straw-applied bright orange polyurethane foam. Ideal for use in space connections in soffits and drop ceilings lines of separation in multi-family dwellings partitions and stud walls at ceilings and floors top and bottom of stair stringers any through-penetration (electrical plumbing etc). Size - 12 oz. - SKU: LCST13898