Feature: 1. Waterproofing and crack resistance. 2. Multiplicity colors, obvious decorate effect. 3. Excellent aging resistance and ultraviolet radiation resistance. 4. Convenient construction. Applications: Apply on fiilling the gaps on external wall tile, archaize tile and cleavage tile etc. Dosage: 1-3kg/m2, as per the specification of tile gap. Packing: 25kg/bag