About the company - IWL India Limited was incorporated in 1988, to manufacture revolutionary, modified bitumen based, waterproofing membranes and anti-corrosive tapes. Pioneered the manufacture and usage of these APP and SBS based bituminous membranes in India. Since then, IWL have diversified into a number of other product lines, including Road Products, Liquid Waterproofing Membranes, Coatings, Adhesives and Construction Chemicals