

Cascadia Windows & Doors
- 9 Products
- Cladding Support & Accessories, Curtain Wall Storefront & Window Wall, Doors, Storefront, Windows
Canada, United States
Institutional, Residential, Commercial
All
- Active
Cascadia Windows & Doors is a North American manufacturer specializing in commercial-grade fiberglass window systems and window wall solutions engineered for exceptional energy performance. Our innovative high-performance fiberglass frames provide architects and engineers with powerful design flexibility to meet—or exceed—today’s most demanding energy codes and green building standards, including PHIUS, Passive House, and Net-Zero targets. Unlike conventional aluminum systems, Cascadia’s proprietary fiberglass frames deliver superior thermal performance without compromising glazing area, allowing design professionals to preserve daylighting, views, and architectural intent—while achieving aggressive thermal transmittance and whole-building performance goals. Our product line includes operable and fixed windows, window wall, and doors, all backed by third-party verified Environmental Product Declarations (EPDs) to support sustainable material selection and transparent embodied carbon accounting. Supplying some of the most exciting projects across Canada and the United States, Cascadia is a trusted partner for forward-thinking building envelope solutions—from large-scale multi-residential and commercial developments to leading-edge institutional and civic architecture.
Explore All Products (9)
About the Brand

Better Windows. Better Buildings.

Why Fiberglass?

Durability & Longevity
Design Insights
Case Studies (6)
Inspiration



























































































































































































































About Cascadia Windows & Doors
www.cascadiawindows.com+1 (604) 857-4600
#101 5350B 275 Street, Langley, British Columbia V4W 0C1, Canada








