Chemical Waterproofing Service - Terrace Kerala Tiles Leakage Chemical Waterproofing Treatment, Anna Nagar, Chennai, Tamilnadu, India. Posted by Golden Waterproofing, Chennai January 18, 2018 Get link Facebook Twitter Pinterest Email Other Apps Chemical Waterproofing Service - Terrace Kerala Tiles Leakage Chemical Waterproofing Treatment, Anna Nagar, Chennai, Tamilnadu, India.