B2 P741 assembly foam adheres excellently to concrete, masonry, stone, plaster, wood, fiber cement, metal, many plastics (including Styropor®), and numerous other building materials (except PE, PP, silicone and Teflon®).
It can be used immediately and has excellent sound, insulation and thermal insulation properties, as well as high aging resistance and can be painted over after it has completely hardened.
Assembly foam B2 P741 is ideal for controlled backfilling, filling of wall joints after the assembly of prefabricated building elements, pipes and masonry and other cavities.
For sealing, insulating and insulating.