Den Braven Maxi B3 Low Swell Polyurethane Hand Foam 825ml (GOLD).

Suitable for joint joints around frames, construction joints, partition walls, ceilings, floor joints, masonry holes, pipe installation through walls and floors. In a more general assessment the foam has excellent adhesion to concrete, bricks, stones, plaster, wood, metal, plastics, polystyrene, rigid PU foam and hard PVC. This foam is particularly suitable for the connection between bricks and masonry. It makes controlled swelling and has more performance than common foams.The bottle is worked in all positions. There is no risk of damaging the surfaces around its application due to the cessation of its swelling when it encounters resistance.