Portable floor

摘要

A portable floor includes floor panels connected in an edge to edge relationship to form an extended temporary floor surface. Each of the panels includes a foam layer having a top face and a bottom face with a first aluminum sheet placed on the top face and a second aluminum sheet placed on the bottom face. The aluminum sheet placed on the bottom face is coated with a paint over the bottom surface while a laminate is applied over the upper aluminum sheet. Extruded edge pieces attach along the sides of the floor panels and include complementary tongues along two edges and grooves along the other two edges. The panels also include latches for securing the edges together.

主权项

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.