One-component, high-quality, expanding polyurethane foam for hand use. Designed for sealing and filling joints, voids, and connections. After application, the foam expands and cures with atmospheric humidity. Excellent adhesion and insulation. Fire resistance category B3 according to DIN 4102-1.

Applications:

• For joint connections around frames
• For construction joints
• Partition walls
• Ceilings
• Floor joints
• Wall penetrations
• For installing pipes through walls and floors

The foam has excellent adhesion to concrete, bricks, stones, plaster, wood, metal, and many plastics such as polystyrene, rigid PU foam, and hard PVC.

WARNING: The foam should always be stored and transported in an upright position.

Limitations:

• Not recommended for use underwater.
• Joints larger and deeper than 5 cm should be filled in layers.
• The surface of the foam should be protected from sunlight.