US Patent 10392802 Polyurethane foam backed panel

A foam backed composite panel having two or more layers of materials adhesively bonded to each other. The panel has a face layer and an optional core layer with both made of any material except polyurethane foam. The panel's backside consists of a layer of exposed polyurethane foam and is supported by a frame. The foam backed panel is comprised on one or more layers of cast materials and has increased impact and fire resistance.