The thermal insulation and sound insulation board of floating floor is made of organic materials, polyethylene closed cell foam and infrared light wave technology. The surface is compounded with specially treated fiber felt to make a composite pad with thermal insulation, sound insulation and shock absorption, which is used for building floor thermal insulation and sound insulation. The organic material is graphite polystyrene foam insulation pad.
Specification
It is set on the upper side of the floor, and is composed of concrete floor base, thermal insulation and sound insulation pad, fine stone concrete protective layer (including steel wire mesh) from bottom to top, which plays a role of thermal insulation and sound insulation.
The design of this material fully takes into account the wide frequency range involved in the sound of footsteps and voices upstairs, and it is difficult to achieve the desired effect by using only sound absorption materials or sound insulation materials. At the same time, according to the propagation characteristics of sound waves (sound waves will reflect and transmit when passing through materials with different densities).
The material can effectively isolate the sound transmission path and effectively avoid the generation of echoes. Protect our living space from noise.



Production

