Rubber EVA pad is made of rubber and EVA material with a ”rubber-EVA-rubber” combo design. Resistant to moisture, chemicals and all weather conditions. It is one of the latest generation of vibration dampening solution. It shows greater performance than traditional solid rubber pad and ”waffle”pad, and more durable than Rubber Cork pad. It has a loading capacity of 50 psi, the pad can be cut to size to fit your equipment. For reducing vibration and noise of air condition outdoor unit, heat pump, and other outdoor applications. Anti-skidding corrugated design on both side.