Polyurethane foam 750 ml, single-component, moisture-curing
პრაქტიკა • practice
₾19.2
One-component, moisture-curing polyurethane foam. The product "LASTOFOAM" has the ability to self-expand during the polymerization process. The final volume is twice the initial volume. Freshly extruded foam adheres perfectly to wood, concrete, stone, metals and other materials. The substrate may be wet, but it should not be frozen. One 750 ml can provides approximately 45 l of hardened foam, although this significantly depends on several conditions at the place of use (temperature, air humidity, cavity dimensions, etc.). Since the foam is self-expanding, it is recommended to leave a certain space in the cavity/cavity. The hardened foam is fire-resistant (class B3) and non-toxic. Areas of use: Fixing and insulating door and window frames. Filling cavities, large cracks, Filling seams, gaps and holes. Pipe insulation. Roofs, partitions, etc., fastening and insulation. Soundproofing walls. Packaging 750 ml