Triple Seal

Tempered Glass

As with all of our other glass products, Triple Seal delivers quality and reliability with our heat treated glass products.



Triple Seal uses advanced machinery and equipment to produce tempered and heat strengthened glass of the highest quality and durability. Each of our 4 Pro E Tamglass flat convection furnaces are designed to efficiently process traditional glass types as well as the many Low-E glass types. This allows us to handle broad based architectural and commercial projects.

What’s more, we can process orders at any of our major branches.  Toronto, Ottawa, London — are equipped with the same capability to produce heat treated glass with consistently high quality and meeting the same demanding schedule.

Triple Seal follows only the most stringent guidelines when processing this heat treated glass. All of the tempered glass we manufacture either meets or exceed standard industry benchmarks.

ANSI Z97.1, 16 CFR 1201 Cat II, ASTM C1048, CAN/CGSB 12.1, SGGC Certified

Contact us
today to find out more about our tempered glass products.