NOISE AND SOUND INSULATION

The conventional insulation materials can meet any sound-absorbing function in the roof area, because the absolute wind resistance is not achieved. This foam technology is able to achieve full isolation density agent. There is nowhere come through the sound waves without obstacles cavities.

The "sandwich panel effect" reduces the resonance range of the impact sound. With proper design a structure, using the PUR foam the soundproofing function improved significantly.

The best solution is to choose such a noise barrier material, which, with proper sound damping properties.