Dr. Fixit Super Latex is based on modified Styrene butadiene latex used for high performance applications in waterproofing and repairs. It is used for repairs of spalled concrete such as - floors columns beams chhajjas slabs & waterproofing of toilets & bathrooms & terraces. It bonds strongly to old & new concrete & plaster. Technical Specifications: Specific Gravity @30°C. gms / ml : 1.02 + 0.02 Non Volatile matter % : 42 - 44 PH value : 7 - 9 Bond strength N/sq mm : 5 Chemical resistance : Resists mild acids & alkalies Freeze thaw resistance : Excellent