About Us

We are motivated by perfection and customer satisfaction. To serve our clients best in this rapidly changing industry, we are always developing unique and custom methods to deliver exceptional quality products and solutions

Our Company

Integral Seal Mfg. Inc. was established in 1995 in Concord, Ontario.  Initially providing thermal sealed units to the GTA market, it evolved and expanded into the glass industry. Our company is recognized amongst the industry’s leaders, providing Architectural Glass Products, exceptional reliable service, innovative solutions, and outstanding workmanship.

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Our Facility

With over 50,000 square feet of manufacturing and storage facility, Integral Seal is equipped with industry leading equipment, including Engineered-to-order (ETO) software, digital printers, CNC cutting machines, a custom laminated press, and automatic sealed unit lines. We take pride in our daily maintenance routines with dedicated technicians and quality control experts.

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Industry Partners