North America's Leading Solution for Energy Efficient Aluminum Replacement Windows and Doors for High Rise Applications


F or over 25 years, Fibertec has been an innovative leader in the high-rise aluminum window and door manufacturing industry. Fibertec’s CSA approved aluminum windows for high rise apartment buildings are manufactured from high quality aluminum extrusions with vinyl thermo breaks, ensuring maximum frame strength. We offer a line of exclusive aluminum windows such as fixed over sliding aluminum windows, as well as an exclusive aluminum fixed over fiberglass fixed windows in combination.

Located in Concord, (just outside of Toronto, Ontario) Fibertec’s experience with harsh climates inspires us to create an energy efficient product at a reasonable price for the high rise market. Our aluminum window and door manufacturing standards ensures that our team is capable of delivering the attention and quality expected from our customers. Fibertec is servicing aluminum windows to all of North America.

Fibertec’s line of aluminum windows and doors are designed specifically for the use in high-rise and low rise applications, and are tested to meet and surpass the minimum requirements for the CSA performance standards with performance levels as high as A3, B7, and C5.