Company Profile

Phone: (800) 457-4056

Hyload Inc. is a U.S. company with its corporate office in Seville, Ohio, and its manufacturing facility located in Wadsworth, Ohio. Hyload began producing high-performance Dupont™ Elvaloy® thermoplastic roofing membranes for low-slope roofing in the U.S. in 1982.

roofing membranesHyload, is part of IKO, a family business operating for more than 60 years providing global manufacturing and supply of quality roofing membranes and products including shingles, commercial roofing and asphaltic bituminous waterproofing products. For more information visit us at

Since its inception in 1982, Hyload has expanded beyond low-slope roofing membranes into waterproofing and masonry through-wall flashing membrane production. All Hyload membranes are manufactured with DuPont™ Elvaloy® KEE resin, the premier plasticizing resin on the market. We are committed to maintaining our Elvaloy®content to be in excess of 50% of the total polymer content in all our membranes – thus providing unsurpassed longevity.


Hyload Inc. is in business to supply our customers with high-performance, top-quality roofing, waterproofing, and masonry through wall flashing products that can provide solutions for their requirements. We are committed to providing the best in customer service and satisfaction.

Learn more about our dedication to innovation and product excellence in a letter from our General Manager.

Contact Us See Our ISO 9001:2015 with Design Certification