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SILEX Fiberglass Windows & Doors

Commercial Window & Door Projects

Explore how SILEX delivers exceptional performance and energy efficiency to complex commercial builds.

Engineering Fiberglass Excellence

Why Choose SILEX for Commercial Projects?

At SILEX, we engineer more than just windows and curtain walls, and we deliver performance-driven solutions tailored for demanding commercial environments. From institutional retrofits to high-rise towers, our products are trusted by industry professionals across Canada.

Sheilah Sweatman Gymnasium Addition at Queenston School

Queenston School

SILEX supplied custom fiberglass and awning windows for Queenston School in Winnipeg, preserving heritage character while improving energy performance.
89 First Ave N, Sioux Lookout, ON P8T 1B5, Canada

Sioux Mountain Public School – Sioux Lookout, Ontario

We’re proud to have contributed to the learning environment at Sioux Mountain Public School in Sioux Lookout, Ontario, by supplying and installing high-performance fiberglass windows throughout the facility.
Kenora housing project with SILEX fiberglass windows

Howard’s Property – Kenora

Kenora is undergoing a housing transformation—the largest in over 30 years. But this isn’t just about building more homes. It’s about building better, greener, and more sustainable homes for the future.
École Waterford Springs School

École Waterford Springs School

École Waterford Springs School features SILEX fiberglass windows supporting natural light, durability, and energy-efficient performance for a modern school facility.
3D Render of Ecole Regent Park School

Ecole Regent Park School Addition

The Ecole Regent Park School Addition, Renovations and Childcare project consists of a 16,250 sq.ft. gymnasium and four classroom addition, with an additional 7,100 sq.ft. of interior renovations to the existing school.
Métis National Heritage Centre exterior facade

Métis National Heritage Centre

SILEX fiberglass window solutions support the Métis National Heritage Centre in Winnipeg, a landmark cultural project celebrating Métis history and heritage.
Excellence in Commercial Fenestration

Featured Commercial Projects by SILEX

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Commercial
Commercial
Why Choose SILEX

Built to Perform. Designed to Adapt.

Proven Performance

Our fiberglass window and curtain wall systems offer outstanding strength, thermal efficiency, and durability. Built to meet commercial performance standards, SILEX products are designed for longevity and low maintenance.

Design Flexibility

We collaborate with architects and consultants to provide customizable solutions that match project-specific design intent — including large openings, clean sightlines, and unique glazing configurations.

Partnered for Success

Whether you’re managing a phased development or a fast-track project, SILEX offers responsive service, technical support, and efficient lead times to keep you on schedule and within spec.

Experience the difference of high-performance windows and doors for both residential and commercial spaces. From cozy home renovations to modern commercial buildings, SILEX delivers exceptional quality, style, and service.