Illbruck FM310 Pro Expanding Foam 750ml

Illbruck FM310 Pro Expanding Foam is a high-performance, gun-applied polyurethane foam designed for professional sealing, filling and insulating applications. Supplied in a 750ml canister, FM310 provides excellent expansion control, strong adhesion and reliable thermal and acoustic insulation.Widely used in window and door installations, Illbruck FM310 delivers consistent cell structure and minimal shrinkage once cured. Its precision gun-grade application allows for controlled dispensing, reducing waste and improving finish quality on site.Suitable for sealing gaps, insulating cavities and fixing frames, FM310 is trusted by installers across residential and commercial projects.⸻Key Features:•✔ Professional gun-grade expanding foam•✔ Excellent thermal and acoustic insulation•✔ Strong adhesion to most building materials•✔ Controlled expansion for cleaner application•✔ Minimal shrinkage after curing•✔ 750ml canister