Weber.color clean 2.5kg Specification Suitable for caulking width: 1~4mm (no sand type). Suitable for indoor wall use. Suitable for caulking construction of ceramic tiles, mosaics and artificial stone. Saint-Gobain Building Materials (Shanghai) 968 Wangqiao Road, Pudong New Area, Shanghai 4008885838 cs.gyproc@saint-gobain.com Contact us Saint-Gobain Weber (Guangzhou) Building Materials Co., Ltd. No. 10, Jingsan Road, East Industrial Park, Zengjiang Street, Zengcheng, Guangzhou, China 400 888 5838 info.gz@saint-gobain.com Contact us Saint-Gobain Weber (Hong Kong) Building Materials Co., Ltd. Units 801, 804-5, 8/F, Capital Centre, 151 Gloucester Road, Wanchai,HongKong (852) 2866 9199 info.hk@saint-gobain.com Contact us