Patent ID: 9290936
Filing Date: 2016-03-22
CPC Classification: B32B,E04B,E04F

Claim Text:
1. A portable floor panel having an unsymmetrical construction about a center core layer, the floor panel comprising: a layer of fiberglass reinforced closed cell water resistant foam forming the center core layer and having a top face and a bottom face, the layer of fiberglass reinforced closed cell water resistant foam comprising reinforced fiberglass strands dispersed throughout the foam; a first nonferrous sheet and a second nonferrous sheet, the first nonferrous sheet adhesively mounted to the bottom face of the foam core layer, the first nonferrous sheet having a protective coating applied over a bottom surface; the second nonferrous sheet adhesively mounted to the top face of the foam core layer; a decorative layer applied over an upper surface of second nonferrous sheet and forming a panel core with the foam core layer and attached first and second nonferrous sheets; an edging mounted around a periphery of the panel core.