The E-COLL PU Foam Gun B2 is a high-quality, single-component polyurethane foam specifically designed for use with a dispensing gun. This self-expanding universal foam offers excellent adhesion to a variety of materials, except for PE and PP. It is ideal for applications such as mounting and sealing window and door frames, as well as sealing cavities around pipes. Additionally, the foam is suitable for attaching insulation materials in roof constructions and for soundproofing around engines. With a high thermal and acoustic insulation value, it optimizes insulation in refrigeration technology and contributes to energy efficiency. The quick curing time and high foam yield make it a practical choice for various construction and renovation projects.

• Single-component, self-expanding polyurethane foam
• Excellent adhesion to various materials, except PE/PP
• High thermal and acoustic insulation values
• Quick curing within 3 hours for 5 cm thickness
• Foam yield of 1 liter produces approximately 35–40 liters.