Marsh Building Products is a wholesale distributor of exterior building products and is a member of the National Association of Remodeling Industry and Homebuilders Association. The company represents various manufacturers in the building products industry, including Alcoa, NAPCO, Marvin, Velux and Stanley. It offers aluminum columns and accessories, acrylic block windows, louvers, fiber cement siding, gutter systems and accessories, shutters and skylights. The company also offers decorative stones, storm doors, vinyl and aluminum siding, tools and equipment, wood and vinyl doors and windows. In addition, it offers in-house direct marketing, technical assistance, 24-hour order placement, delivery, and fax and e-mail billing services. Marsh Building Products maintains a location in Columbus, Ohio.