The Megamat line 650 is made of panels manufactured with fib- ers and granules of SBR and EPDM rubber. The thicknesses available are 10, 20, 30, 40 and 50 mm; panels can be overlapped, combining thicknesses up to 100 mm height in order to obtain high performance. These panels, thanks to the particular mixture of recycled rubber and the medium density of the product, are very elastic and highly perform- ing for applications requiring medium static and dynamic loads. This line has been designed for applications on structural bearings and foundations of not very high buildings and are ideal as anti-vibrating element under beams.