Patent ID: 7775012

Claim:
A reversible portable floor, the reversible portable floor comprising a plurality of panels, each panel including: a core having a length, a width, a first side and a second side; a first fiber layer attached to the first side; a second fiber layer attached to the second side; a first polyurethane layer impregnating the first fiber layer; a second polyurethane layer impregnating the second fiber layer; a first skin attached to the first polyurethane layer, the first skin having a first appearance; a second skin attached to the second polyurethane layer, the second skin having a second appearance; a frame surrounding the core, the frame including a female side and a male side, the female side including a engaging section and a channel having a channel length substantially equal to the core length, the male side including a protrusion shaped to engage the channel and a locking mechanism, the protrusion having a protrusion length substantially equal to the channel length; and a first flooring side configuration when the first skin is positioned up and a second flooring side configuration when the second skin is positioned up, each flooring side configuration positionable as an exposed floor for pedestrian traffic.