General Purpose PU Expanding Foam
Bostik Expanda Pro Foam is BRANZ appraised professional grade, one component, ready to use, self-expanding Polyurethane foam.
- Ideal for sealing around window/door frames, air-conditioning vents etc.
- Applying a sound absorbing layer
- Applying an acoustic baffle
- Filling cavities
- Sealing of openings in roof construction
- Improving thermal insulation in cooling systems