The soundproof pad will not be damaged basically, but the ceiling will. The warranty period of the canopy is three to ten years. A good one can last for more than ten years, and a bad one may break down in less than one year. When buying again, pay attention to whether the merchant shoddy.
The sound insulation pad is the core material of floating system, and the EF sound insulation pad of Luosai Acoustics is an extruded polyethylene closed-cell foam coil produced by patented technology.