About

About GHEMCO GHEMCO was established with a clear mission: to serve as a knowledgeable and reliable resource for facility managers and owners in managing the entire building envelope. While our primary focus remains on supporting the facility itself, we also extend this commitment to specifiers, contractors, and distributors. At GHEMCO, we define the building envelope as encompassing roofing, decking, above-grade waterproofing, and below-grade waterproofing. We manufacture materials and systems that cover all aspects of the building envelope and offer a range of services to assist in these areas.