Valpaint Decor [India] Pvt. Ltd. Manufactures Washable and Resistant Granitone. Washable and Resistant Granitone is similar to granite and it is easy to apply on wood, iron, cement, bricks and plaster. Valpaint Decor [India] Pvt. Ltd. Washable and Resistant Granitone is a covering, washable and resistant product.