Product description
Soudafoam gun gap filler, 750ml. A gun-grade expanding PU foam for controlled filling and sealing of gaps.
The gun-grade can for anyone filling gaps all day – fitted to a foam gun it gives a controlled, adjustable bead with far less waste than a straw can. High 3D expansion fills awkward voids, it cures fast, and it grips most building materials with no primer. The DuraValve gives better yield and a cleaner shut-off, and the cured foam adds thermal and acoustic insulation.
- Type: gun-grade, one-component PU foam
- Volume: 750ml
- Expansion: high 3D expansion, rapid cure
- Valve: DuraValve for improved yield
Screw it onto a PU foam gun (not a hand-held straw), damp the surface lightly so it cures and grips, and don't overfill – it keeps expanding. Leave the can on the gun between uses and flush with foam cleaner when you're done. For a quick one-off, the hand-held can is simpler.