- Waterproofing sheet for Aquaculture farm, Salt pond, Dumping ground, Chemical plant Building construction, Energy dam, Petroleum tank, Swimming pool, Biological lake - 1, 2, 3 layers are available and 0.3/0.5/1.0/1.5/2.0/2.3/3.0mm of thicknesses are available - Not only black color but also white and blue colors are available