Basement or Underground Epoxy Waterproofing Services, Sump Epoxy Waterproofing Treatment, Vadapalani, Chennai, Tamilnadu, India. Posted by Golden Waterproofing, Chennai January 18, 2018 Get link Facebook Twitter Pinterest Email Other Apps Basement or Underground Epoxy Waterproofing Services, Sump Epoxy Waterproofing Treatment, Vadapalani, Chennai, Tamilnadu, India.