Lacquer CosNanoTech+ is an innovative hardwood flooring finish composed from UV-cured polyurethane acrylates. This finish was developed by Coswick Hardwood Inc and comes under CosNanotech+ trade mark. Multi-layer CosNanoTech+ flooring finish consists of four types of sealers and lacquers that ensure high adhesion to wood, complete closure of pores, perfectly flat surface, and a durable surface film. Polyurethane-acrylic polymers with cross-links used for CosNanoTech+ finish ensure superb durability while preserving high elasticity of the finish. Specially configured microparticles of corundum (artificial diamond) further strengthen the entire finish.