IGUs help buildings maintain interior comfort and reduce energy load year-round keeping heat in during winter and out in the summer. They’re ideal for:
We supply single-seal or dual-seal IGUs with argon gas, Low-E coatings, tinted, or laminated layers to meet code and energy performance goals.
IGUs also provide sound dampening and UV protection when specified with performance coatings or interlayers making them a functional and aesthetic upgrade in any commercial building envelope.
Centennial’s insulated glass units are fabricated locally and installed by trained commercial glaziers. Our IGU services include:
IGUs are commonly used in window replacement projects, curtain wall systems, or combined with spandrel glass for a seamless architectural finish.
Looking to match performance with design?
Explore Low-E Glass, Tinted Units, or Spandrel Glass
We install insulated glass systems in:
Our IGUs are engineered for long-term performance and sealed to reduce condensation, noise, and heat transfer.
Upgrading from single-pane or older sealed units?
Centennial Glass fabricates and installs custom insulated glass units (IGUs) that improve building efficiency, comfort, and long-term value. From curtain walls to condo windows, we help Ottawa businesses build smarter, more sustainable spaces.
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