![Insulating partition walls with polyurethane foam](/images/upload/blog/wygluszanie-scian-dzialowych-m.jpg)
Insulating partition walls with polyurethane foam
Polyurethane foam is an insulation expert, and not only a thermal one! Polyurethane foam serves as an excellent filling material for partition walls inside your house, ensuring maintenance of proper insulation of living rooms in a single flat at a minimum level of RA1’ = 35 dB and RA1’ = 50 dB for flat dividing walls. Explanation: RA1’ is an evaluation indicator of estimated acoustic insulation properties of a specific inner wall.