- Learn more about what makes our windows different, and why we believe that fiberglass is the perfect material for high-performance, long-lasting, beautiful windows.
- We've added an adjustability system to our ground-breaking, thermally-efficient cladding support system. Learn more here!
- Several live webinars with CES learning credits, plus a public shop tour date with learning session. Current topic: ADVANCEMENTS IN FIBERGLASS PASSIVE HOUSE WINDOW TECHNOLOGY
Click to learn more, and see available times.
- Universal SeriesPassive House International certified
- Cascadia Clip®Low slope roof
Career Opportunities
Come join the Cascadia team! View our open positions and get in touch with us.Design Gallery
Browse through our online photo gallery to explore our diverse designs.
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- Come learn more about our newest product line!
- Read more about Cascadia's long list of achievements
- Our thermal spacer made from low-conductivity fiberglass material greatly reduces thermal bridging, improving the effective thermal resistance of the exterior wall. The Cascadia Clip makes compliance with ASHRAE 90.1, NECB 2011, or any other code simple and cost-effective.
Use our Curtain Wall Vent Adaptor for operable vents in existing curtain wall systems to increase the overall thermal performance.
Have a question? Maybe it’s already been answered! Click to view answers for frequently asked questions.