... condition of crack width less than 2mm. 20kg/bag G703 2 in 1 of Adhesive & GroutsThe product is an one component material which ... strength,corrosion-resistant,stain-resistant ability,prevent accumulation of dirty in the seams & mildew growth, extremely simple to operate.Used for ... at site then it is ready to use. Dosage: 3mm in thickness, 4~5kg/square meter, 25kg/bag