Regional Brands Inc., through its subsidiaries, engages in the sale and distribution of windows, doors, and related hardware for use in commercial and residential buildings in the United States. It offers commercial windows, such as architectural aluminum, clad wood, fiberglass, composite, and diamond windows, as well as curtainwall and storefront products, interior fire rated glass and framing systems, and fiberglass reinforced entry door systems; and design development, budgeting, sample installation, energy surveys, prime contractor or subcontractor, bondable, complete submittal packages, installation, and other services. The company also distributes and installs commercial doors, frames, and hardware products, including wood doors, hollow metal doors and frames, locks, closers, exit devices, automatic operators, and other products. In addition, it supplies and installs specialty products comprising operable partitions, accordion doors, vertical folding walls, smoke and fire curtains, movable glass partition, and horizontal sliding fire doors, as well as repair services for its products. The company was formerly known as 4net Software, Inc. and changed its name to Regional Brands Inc. in May 2016. Regional Brands Inc. was founded in 1928 and is based in Mayfield Heights, Ohio.