Derbigum Americas, Inc.

DERBIGUM is a leading manufacturer of sustainable modified bitumen roofing systems with an emphasis on research, sustainability, and environmental stewardship. In addition to our modified bitumen roofing systems, DERBIGUM also offers integrated photovoltaic systems, bio-filtration eco-roofing systems, solar tube daylighting, liquid applied waterproofing & decking systems and our latest innovation; DERBIPURE. DERBIGUM Americas, Inc. has over 80 years of roofing experience. The story begins in 1932 with the creation of Imperbel, a family business producing waterproofing mastics, located in Lot, south of Brussels, Belgium. DERBIGUM made its introduction to the United States roofing market in 1979 when a group of roofing contractors-turned-investors purchased the marketing and manufacturing rights to DERBIGUM in North America. Known then as DERBIGUM America Corporation, DERBIGUM offered American building owners a durable alternative to antiquated built-up roofs and unproven EPDM and PVC single ply membranes. Its success and acceptance was immediate. Today, DERBIGUM is an undisputed industry leader. With 350 employees worldwide, the company is present across the United States, Europe, Africa and Asia. Three production sites, two in Belgium and one in the US, turn out over 161 million square feet of DERBIGUM membranes and 77 million pounds of liquid products annually.