Cromar 750ml Gun Grade Expanding Foam

Cromar 750ml Gun Grade Expanding Foam is an easy to use, one part PU Expanding Foam ideal for general construction and home improvement uses.

For use with foam applicator guns, featuring higher yield, easy application and reusability.

Alpha Chem Gun Grade Expanding foam has excellent adhesion and filling capabilities plus high thermal and acoustical insulation value. Mould proof, waterproof and overpaintable.