PU foam 750ml low expansion gun

• Low-expansion PU foam is a type of polyurethane foam that is used to insulate and seal gaps and joints in structures.
• This type of foam has a low expansion force, which means that it does not expand or change volume when applied. This ensures accurate dosage and minimises the risk of deformation in the structure.
• Low expansion PU foam can be applied to a variety of materials such as wood, metal, concrete, polystyrene and many others.
• This type of foam has a high thermal insulation capacity, improves sound insulation and increases the strength of the structure.
• PU foam starts to harden quickly after application and forms a strong, stable and elastic layer. This layer can then be easily sanded, cut, removed or painted over.

This type of polyurethane foam is characterized by a very fast initial foaming (within 6-8 minutes),
due to this there is no additional deformation. It is therefore particularly suitable for the assembly of wooden
door frames, the assembly of joinery constructions, e.g. wooden staircases and landings, the assembly of
window sills, the repair or assembly of roof tiles and ridges, etc... It is an excellent thermal and
sound insulator with a low weight. It is non-absorbent once cured. It is applied using an installation gun,
which allows precise and fast dosing and technological breaks while working. Suitable for all
common guns.