The E-COLL PU mounting foam B2 is a high-quality, single-component, self-expanding polyurethane foam that is distinguished by its excellent adhesion to various materials, except for PE and PTFE. This mounting foam is ideal for a wide range of applications, including the installation and sealing of window and door frames, as well as sealing cavities around pipes. Additionally, it is suitable for attaching insulation materials in roof constructions and for noise insulation in engines. The foam also optimizes insulation in refrigeration technology and offers a high foam yield, with 1 liter of foam producing approximately 35-40 liters. With a sound insulation value of 46.2 dB and an insulation value of 30 mW/mK, it meets the requirements of EC 8422006.

• Single-component, self-expanding polyurethane foam
• Excellent adhesion to various materials (except PE and PTFE)
• Foam yield of 1 l produces approximately 35-40 l
• Sound insulation value of 46.2 dB (DIN 52210 Part 3)
• Optimization of insulation in refrigeration technology.