PATTEX PU Assembly Foam 700 ml – Manual Polyurethane Foam
Manual PU foam that fills, bonds and insulates joints, cavities and openings from a single 700 ml can.
The PATTEX PU Assembly Foam is a single-component 700 ml manual polyurethane foam applied straight from the straw, with no gun required. It fills joints, cavities and openings and helps mount window frames and door casings. The foam cures with ambient moisture and bonds firmly to wood, concrete, stone and metal.
Manual straw application – no gun needed
The PATTEX PU foam is applied directly through its included straw, making it handy for one-off repairs around the home. You turn the can bottom-up and control the flow with the trigger. It is ideal for quick filling without extra tools.
Fills joints, cavities and openings
The PATTEX PU foam fills cavities and openings and mounts window frames and door casings. Its self-expanding formula grows roughly 2 to 2.5 times in volume, so leave free space when applying. That way a single can covers more joints.
Strong adhesion plus thermal and sound insulation
The PATTEX PU foam bonds firmly to wood, concrete, stone, metal and many other building materials. Once cured, its cellular structure delivers good thermal and sound insulation around windows, doors and pipes. Surfaces may be damp, but not frosty or icy.