Elantas Beck India Ltd. Offers Internal Epoxy / Polyurethane Wall Coating. Elantas Beck India Ltd. Has been awarded with ISO 9001:2000 and ISO 14001:2004 certifications. Elantas Beck India Ltd. Supplies wide range of specialty chemicals for electrical insulation and construction industries. Internal Epoxy / Polyurethane Wall Coating is a two component aliphatic colored polyurethane coating. Internal Epoxy / Polyurethane Wall Coating is suitable for operation theatres, clean-rooms, laboratories, pharmaceuticals as a internal/ external wall coating system.