The Fire Foam Hand Grade Aerosol 750ml is a highly efficient, easy-to-use solution for fireproofing and insulating gaps in your home or building project. This expanding foam can be used to fill cavities, seal openings around pipes and cables, and provide a fire-rated seal between construction elements. The unique hand-grade formula ensures precise application without the need for special tools or equipment. It offers excellent adhesion on most substrates, high thermal properties, and impressive noise reduction characteristics.