LAND SELF-EXPANDING POLYURETHANE FOAM

Self-expanding polyurethane foam for the waterproof sealing of manholes, pipes, and channels made of both cementitious and plastic materials.
Single-component, self-expanding, ready-to-use polyurethane foam, blue in color, belonging to flammability class B3, which cross-links by reaction with atmospheric humidity. It adheres perfectly to all commonly used building materials such as concrete, bricks, stone, plaster, metal, already hardened PU foam, rigid PVC, and other plastics (not suitable for polyethylene, silicone, and PTFE). Once cured, it remains stable over time against gasoline, oils, water, chemical substances, and wastewater. It is not affected by the bacteriological forms normally existing in the ground and guarantees impermeability up to a pressure of 0.5 bar. IDEAL FOR INSTALLING MINERAL MARBLE SHOWER TRAYS

Dimensions: L: 6.5 cm × W: 6.5 cm × H: 34 cm