Allan Windows: Manufacturer of new and replacement aluminium windows for residential high-rises and condominiums.
Andy Clip Ltd.: Allows windows to be safely installed from inside the building, without ladders or scaffolding.
Boman Kempp: Provides basement windows and window well systems that allow more natural light and ventilation into the basement.
Breezway Australia: Manufacturers and suppliers of louvre windows.
Dan Developments: Offers products and services for quick service restaurants, such as drive-through windows, transporter food expediting system, patio glazing systems and safety bollards. Services Europe and Africa.
Glass Block Window Company: Produces pre-fabricated glass block windows.
Harling and WatsonContractors: Etched glass windows and architectural applications fulfilling residential, commercial and ecclesiastical needs.
Jennifer's Glass Works, Inc.: Manufactures decorative glass doors and millwork for builders, decorators and home owners.
Point Five Windows: Specialty hardware, glass and security options.
Prefabtrim Windows: Interior window trim or surround packages.
Proof Industries: Manufactures prefabricated roofs for bay and bow windows.
St. Cloud Window Inc.: Designs and manufactures aluminum windows in the 8520 classification including fixed, operable, sliders, arch, and doublehung. STC ratings from 44 to 55 in custom or stock colors.