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With Premium Fiberglass Commercial Windows Designed for Style and Performance

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a building with windows and a body of water
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  • Made in Canada for Saskatchewan’s extreme weather
  • Stronger than vinyl with much wider span.
  • Modern, customizable designs for bold architecture.
  • Ideal for new builds, schools, offices, or retrofits

Trusted by Saskatoon homeowners for over 25 years!

"Integrity, honesty and ownership. It is always a pleasure to work with Wallis glazing. 5 stars for sure."
Rene Corriveau
Google Review
Built for High Performance and Architectural Impact

Best-In-Class Thermal
Performance

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Fiberglass frames exhibit low thermal conductivity, effectively minimizing heat transfer in or out of buildings. Compared to metal frames, fiberglass significantly outperforms in insulating properties, as evidenced by a simple touch test in -20°C conditions. DUXTON provides an extensive range of dual, triple, and quad-pane glazing options, ensuring top-tier thermal performance and energy efficiency in commercial applications.

With effective U-values as low as 0.79 W/m2K (FiberWall Fixed), some customers have even been able to reduce their mechanical systems or exterior insulation. DUXTON’s fiberglass commercial solutions are designed to meet the highest standards, making them ideal for various commercial applications, including schools, hospitals, and office buildings.

Durability &
Sustainability

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Fiberglass, composed of 60% silica sand, requires only 20-25% of the energy needed to convert bauxite into aluminum, making it an energy-efficient choice. Its longevity minimizes environmental impact, promoting sustainability in a society that often discards products quickly. By choosing durable, high-quality fiberglass products, landfill waste is reduced. DUXTON supports long-term sustainability with a 20-year warranty, ensuring their products endure for decades.

By incorporating fiberglass into your designs, you’re choosing a material that not only offers superior durability and performance but also supports sustainable building practices. DUXTON’s fiberglass commercial solutions provide an energy-efficient and environmentally friendly option for your commercial projects.

Colour &
Design Flexibility

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Fiberglass offers exceptional color flexibility, making it an ideal choice for architectural coatings. Its naturally porous surface allows for excellent adhesion of both standard and custom colors, ensuring vibrant finishes both inside and out. The minimal rate of expansion and contraction in fiberglass contributes to the durability of these finishes, maintaining their integrity and appearance over time. This stability ensures that the colour remains consistent and the finish remains intact, even in the extreme environmental conditions of Canadian summers and winters.

DUXTON applies AAMA rated coatings, from AAMA 623 for light colours, to AAMA 624 for dark colours, and one of the first in the prairies to start offering a water-based AAMA 625 in select projects!

Large Sizes with
Slim Frames

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Fiberglass offers exceptional bending strength, allowing for slimmer frames and larger glass areas, enhancing views and reducing the need for numerous frame divisions. This enables expansive openings and stunning floor-to-ceiling glass installations that seamlessly integrate indoor and outdoor spaces. With fiberglass, you can create visually striking and open environments that elevate the aesthetic and functional appeal of any space.

DUXTON’s FiberWall™ Series has been used in openings such as 20×20’ and 18×80’ – so redefine a “punched opening” and dream big! DUXTON’s fiberglass commercial solutions provide the strength and flexibility needed for these expansive designs, ensuring both durability and visual appeal.

Wallis Glazing Specialties carries DUXTON Fiberglass windows and doors, which are made in Winnipeg, Canada and engineered for optimal performance, making them ideal for energy-conscious commercial buildings and LEED/NZEB projects.

DUXTON’s fiberglass frames AND sealed unit are warrantied for 20 years and are built to withstand even the harshest weather conditions.

Made in Canada to tackle

the hottest weather
Let's Talk About Your Project

We’ll help you explore your options and find the right fiberglass window solution for your commercial build or retrofit. Our expert team is ready to assist from spec to install—with over 25 years of experience serving Saskatoon and area.

See Our Work
See Our Work

Fiberglass Window and Door Installs by Wallis Glazing