Soudal Polyurethane Filler Foam 750ml Cartridge

Soudal polyurethane filler foam is a professional-grade expanding foam sealant designed for filling gaps, cracks, and voids in construction and renovation work. The 750ml cartridge expands to fill irregular spaces and cures to a rigid foam that can be trimmed, sanded, and painted for a finished appearance. Ideal for electricians, builders, and contractors sealing cable entries, wall cavities, and structural gaps.