Westlake Dimex Information

Westlake Dimex was founded in 1991. Over the past two decades, we've developed into a world-class manufacturer for a diverse group of markets that include landscape products, masonry products, marine products, industrial matting products and recently-launched office products. The common thread between these niche markets involves extruded profiles from one of the following raw materials: polyethylene, polyvinyl chloride (rigid and flexible) or EPDM rubber. Headquartered in the heart of the Midwest in Marietta, Ohio, Westlake Dimex operates a spacious 220,000 square foot manufacturing facility with state-of-the-art equipment. From custom compounding to extrusion/calendaring to finishing, Westlake Dimex products meet rigorous quality specifications through careful engineering, in-line testing and quality control. And because we are involved in the manufacturing from start to finish, our lot and serial tracking systems allow products to be traced all the way back to their original plastic compound.