Can I put a cushion under the floor?

Of course. Damping pads are mainly used in houses, hotels, hotels, schools, business buildings and other places with sound insulation and vibration reduction. They have excellent vibration reduction effect, are a kind of floating materials with high cost performance, and can be used for sound insulation under the floor. Floor board is a new decorative material that can be installed on the ground, commonly known as PVC floor.