Fischer 2Pcs Fast Bonding Pu Foam 750Ml (98011) Expanding Insulation Foam, Up To 41L Coverage | Ideal For Filling, Sealing And Insulating Windows, Gaps And Joints

The Fischer Fast Bonding PU Foam is a high-performance expanding insulation foam designed for effective filling, sealing, and insulating of windows, gaps, and joints. Each can contains 750 ml of foam, providing up to 41 liters of coverage. This product is ideal for quick hardening applications, ensuring a reliable and durable seal. It features long-term thermal insulation properties, high air tightness, and tested water tightness, making it suitable for various construction and repair tasks. The foam is also sound absorbing, enhancing the acoustic comfort of your space.