PU polyurethane shock-absorbing and soundproofing pad is a new type of polymer acoustic material with excellent sound insulation and construction performance on the market, widely used in building, industrial equipment, and track vibration and noise reduction.

Main features and advantages

High density foam damping material can effectively absorb vibrations and noise of various frequencies, with an impact sound insulation improvement of up to 15-30dB, making the impact sound insulation effect of building floor slabs exceed the requirements of current green building standards and meet or exceed the level of five-star hotels;

Due to its thin material thickness and excellent ductility and adhesion, it can be tightly adhered to the surface of concrete floor slabs. It can be directly pasted with 35mm dry mixed mortar or 10mm special adhesive mortar on top of ceramic tiles/stones, with almost no impact on indoor floor height and construction technology;

Due to the high friction coefficient on the surface of the material, it is not easy to shift after paving, which is conducive to wind resistance and product protection. The product is thin in thickness and has high rigidity, which can significantly improve the foot feel effect commonly seen in low-density foam soundproof pad products, completely eliminating the hidden danger of hollowing;

Meanwhile, due to the composite layer of tough geotextile on the surface of the material, it can effectively prevent construction trampling and vehicle rolling, and its grid like surface can also enhance the bonding effect with the mortar layer;

The breakthrough sound insulation effect and excellent construction performance of PU polyurethane sound insulation pads will completely eliminate the concerns of developers and designers about potential quality issues of floor sound insulation systems, promote the widespread application of floating floor sound insulation, and improve the indoor sound environment quality of residential buildings in China!