Abstract: A floor tile system for placing on an ice surface includes a plurality of flexibly interconnected tiles. Each tile includes a tile body that is integrally formed of thermally insulative material, including upstanding supports having a height selected to provide a temperature gradient between the ice surface and the top surface of the tile sufficient to substantially prevent condensation on the top surface when surrounded by typical ice rink ambient conditions of temperature and humidity.

Abstract: A system for applying a polyurethane coating to a polyolefin floor tile, comprising a conveyor for moving the floor tile past a plurality of treatment devices, including a solvent applicator, a heater, a plasma generator, an applicator, and an ultraviolet light system. The solvent applicator enables the polymer surface to be more responsive to the processes applied by the heater and plasma generator, increasing the energy of the top surface of the floor tile in preparation for the applicator to apply a liquid polyurethane to the top surface while in the energized state. The ultraviolet light system then exposes the polyurethane to ultraviolet light to at least partially cure it.

Abstract: A system for applying a polyurethane coating to a polyolefin floor tile, comprising a conveyor for moving the floor tile past a plurality of treatment devices, including a heater, a plasma generator, an applicator, and an ultraviolet light system. The heater and plasma generator increase the energy of the top surface of the floor tile, and the applicator applies a liquid polyurethane to the top surface while in the energized state. The ultraviolet light system then exposes the polyurethane to ultraviolet light to at least partially cure it.

Abstract: A system for applying a polyurethane coating to a polyolefin floor tile, comprising a conveyor for moving the floor tile past a plurality of treatment devices, including a heater, a plasma generator, an applicator, and an ultraviolet light system. The heater and plasma generator increase the energy of the top surface of the floor tile, and the applicator applies a liquid polyurethane to the top surface while in the energized state. The ultraviolet light system then exposes the polyurethane to ultraviolet light to at least partially cure it.

Abstract: A polymer tile for forming a floor covering, comprising a perimeter wall for providing support and for enclosing a perimeter boundary for the tile. A honeycomb configuration of intermediate wall structure is interconnected between inner portions of the perimeter wall and forms recurring hexagon units of hexagon support walls of common dimension, wherein the hexagon support walls have a height common with a height of the perimeter wall for providing support for a load imposed at a top surface of the tile within an intermediate area. A plurality of ribs of lesser height than the hexagon support walls are disposed in traversing orientation between opposing vertices of the hexagon support walls, and are joined at a central axis of the hexagon units as a common load transfer point to form a tile grid defining a plurality of hexagon support walls reinforced by equilateral triangles of lesser height formed within the hexagon units of the tile.