Chamak Paintchem Ltd supplies Water Resistance Wall Putty. Chamak Paintchem Ltd is an ISO 9001: 2000 recognised company manufacturing a wide range of industrial protective coatings, automotive coatings and emulsion paints. The Water Resistance Wall Putty is a white cement based wall coating or putty suitable for use on concrete, mortar walls and ceilings. The Water Resistance Wall Putty has good adhesive strength, durability and enhances the life of paints and is suitable for use in interior decorative applications.