Expanding Polyurethane Foam B3 Combi - 750ml (spray gun or manual)

One-component, self-expanding sealant ideal for fixing, filling, and thermal or acoustic insulation in construction.

- Dual application: Valve compatible with manual nozzle or gun.

- High yield: Yields up to 45 liters with economical and precise consumption.

- Properties: Fast curing, excellent adhesion, high filling capacity, and does not shrink.

- Finish: The product accepts painting after complete curing.

Applications:

- Fixing and insulation: Door and window frames and shutter boxes.

- Sealing: Cracks, cavities, and passages in walls, ceilings, or prefabricated structures.

- Insulation: Electrical outlets and water pipes.

- Substrates: Adheres to concrete, plaster, wood, and plastic.