Our 40 Year History

Permaglass Window Corporation is a North American manufacturer of pultruded fiberglass windows and patio doors with manufacturing facilities in Canada and the U.S.

The company is a member of the Hunt Group of Companies which has a 40 year history of designing and manufacturing window and door products for the North American and global markets. Successful sales and marketing strategies and a commitment to provide quality products at competitive prices, resulted in the first coast-to-coast window and door operation in Canada.

Permaglass fiberglass window products are the result of this experience and our dedication to developing superior window products.

Unlike wood and vinyl window products, pultruded fiberglass windows will not warp, rot or distort through temperature variables. And, because the fiberglass frame and sash composites are essentially the same as the glazing unit, expansion and contraction remains constant, maintaining the dimensional stability of the window glazing unit and the weatherstripping.

Today, Permaglass Window Corporation manufactures the most comprehensive line of pultruded fiberglass windows for residential and commercial applications in the industry. Standard and custom pultruded fiberglass products are available through our distribution facilities or as component products for independent fabricators.