SIKA BOOM Expansion Foam P SA:PU 750ml / 850grm

Sika Boom Expansion Foam is a single-component polyurethane foam designed to fill cavities and seal gaps in construction and renovation projects. The product comes in a 750ml canister containing 850 grams of foam material, providing a substantial volume for effective filling applications. It is utilized by builders, installers, and contractors who require a versatile sealant for voids around doors, windows, and pipes. Buyers select this product for its ability to expand and harden into a durable foam structure that provides thermal and acoustic insulation. To choose the appropriate size, consider the total linear meters or volume of the gap requiring filling; the 750ml capacity is suited for standard residential and commercial gap-filling tasks. Since the specific grade or finish is not detailed beyond the PU classification, standard application protocols should be followed for optimal performance.