Profile: Rostfrei Steels builds tanks to suit all kinds of customer needs. From efficient storage to ultra pure water storage, oil storage, alcohol / molasses storage, we manufacture tanks to fit all requirements. We offer complete solutions from design, manufacture, installation to completion. We specialize in turn-key projects for pre-fabricated engineered steel structures & buildings, and offer a one-stop solution through our multi-dimensional facilities. Our services range from conceptualizing, to designing, to manufacturing up to final supply and erection. We manufacture various liners including lake, pond, canal, lagoon, landfill, concrete tank, aquaculture and reservoir liners. We provide solution to wastage of water due to evaporation through collecting rain-water before it reaches the sea. We also make liners for big reservoirs. Concrete linings provide protection from chemicals and other attacking sources wherever concrete surfaces come into contact with corrosive agents, including alkaline solutions, aggressive salts, solvents and gases. This includes sewage systems, & waste water treatment facilities. Our PVC embedment liners are manufactured from combinations of poly-vinyl chloride and plasticizers. The inner formulation contains not less than 99% PVC resin by weight of the raw blended materials, supplying our customers with a PVC product that will provide the stringent requirements needed for sewer applications, and many other instances where chemical resistance is mandatory. Our PVC embedment liners are made with a continuous protruding lateral rib profile that runs the entire length of the material, with the T's or ribs being spaced apart about every 2½" (standard size), and can be custom ordered in other widths.