Mannington Commercial was recently granted U.S. Patent No. 6,617,009 B1 for its iCORE laminate plank and flooring system. The patent relates to the iCORE laminate plank, the connecting system and the flooring system using the planks.
iCORE laminate planks use thermoplastic material as the core and no backing layer at the bottom surface for structure balance. iCORE is available in 10 realistic hardwood finishes with textured wood plank design for depth and dimension. It features a durable, melamine and aluminum wear surface. iCORE carries a 10-year commercial wear warranty.