Mercantile Building, 2nd Floor, Block E, 9 LAL Bazar Street, Lal Bazar, Kolkata - 700001 (Near Police Headquater)
Kolkata
Waterproofing is necessary for the Basement, Walls, Bathrooms, Kitchen, Balconies, Decks, Terrace or Roofs, Green Roofs, Water Tanks, and Swimming Pools, etc.
