IWL India Private Limited

IWL India Limited was incorporated in 1988 to manufacture revolutionary, modified bitumen-based, waterproofing membranes and anti-corrosive tapes.

We pioneered the manufacture and usage of these APP and SBS-based bituminous membranes in India. Since then, we have diversified into a number of other product lines, including Road Products, Liquid Waterproofing Membranes, Coatings, Adhesives and Construction Chemicals. 

Right from the choice of manufacturing machinery, the quality of IWL's products is its foremost concern. Raw Materials undergo rigorous testing at IWL's lab before they are accepted into the production process. Finished products are tested at multiple stages to ensure compliance with specifications. Qualified chemists, supported by well-equipped laboratories, at all our plants constantly monitor quality.

All test results and manufacturing parameters are captured and stored in IWL's MIS software, ensuring complete traceability and instant retrieval of data. And it does not end there! Customer feedback is constantly solicited and utilised to continuously improve product quality.