Seal it. Bond it. Insulate it.
Isomat PU-Foam Thermo is a professional-grade low-expansion polyurethane foam designed for precision sealing and strong adhesion. Perfect for installing insulation boards, sealing gaps around windows and doors, and filling cracks, it expands in a controlled way to prevent warping or damage.
This high-performance foam improves thermal insulation, reduces air leaks, and enhances energy efficiency in any construction or renovation project. Easy to apply and built for reliable results, it’s the smart choice for contractors and serious DIYers who want clean application and lasting performance.