Business Details
27 Years
experience
Your Trusted Partner for Fiberglass Windows & Doors in Winnipeg
Established in 1999, DUXTON Windows & Doors is a family-owned Canadian business dedicated to crafting high-performance fiberglass windows and doors. Our expertise stems from decades of innovation in fenestration technology, specializing in products designed to endure extreme climates from -30C to +30C. With a commitment to sustainability, we collaborate closely with architects and builders to create energy-efficient solutions that meet rigorous standards for durability and thermal performance. As pioneers of pultruded fiberglass technology, we hold memberships in Fenestration Manitoba, Fenestration Canada, and the National Fenestration Rating Council, ensuring our products meet industry benchmarks. Our leadership team combines generational knowledge with modern business practices, maintaining a hands-on approach to quality control.Backed by a 20-year limited warranty, our windows and doors feature warm-edge insulating glass systems and advanced framing materials that outperform traditional options. Through continuous product evolution, including our proprietary FiberWall series, we address both residential and commercial needs while prioritizing long-term building integrity. Our Manitoba-based manufacturing facility produces solutions for projects ranging from net-zero homes to high-rise developments, reflecting our adaptability to diverse architectural challenges. With Energy Star certification and participation in groundbreaking thermal performance studies, we maintain a legacy of innovation that aligns form, function, and environmental responsibility.
Services
Fiberglass Windows
Custom Doors
Energy-Efficient Solutions
Insulating Glass Systems
FiberWall Series
Details
- Year established: 1999
Highlights and features
- We have over 25 years of specialized experience in fiberglass window manufacturing
- Our patented FiberWall system offers superior thermal performance and durability
- 20-year limited warranty covers both frames and insulating glass units
- Custom solutions tailored to unique architectural requirements across North America
- Active participation in advancing fenestration industry standards through Manitoba and national associations
Associations and certifications
- ENERGY STAR
- National Fenestration Rating Council
Services
Fiberglass Windows
Duxton's fiberglass windows combine superior thermal performance with exceptional durability. Our pultruded fiberglass frames maintain structural integrity across extreme temperature ranges while minimizing thermal bridging. The advanced material composition resists expansion, contraction, and warping better than traditional vinyl or wood alternatives. Architects and builders choose these windows for their ability to meet rigorous energy efficiency standards while offering customizable aesthetics through multiple finish options and design configurations.
Custom Doors
Our custom fiberglass doors merge security, insulation, and architectural appeal. The reinforced frames incorporate multi-point locking systems while maintaining thermal efficiency through continuous insulation cores. Available in both swinging and sliding configurations, these doors accommodate oversized dimensions without compromising structural integrity. Design flexibility extends to finish options, glass configurations, and threshold details, allowing seamless integration with contemporary or traditional building styles while meeting commercial performance requirements.
Insulating Glass Systems
Our insulating glass packages range from standard dual-pane to advanced quint-pane configurations. Each system incorporates warm-edge stainless steel spacers and argon gas fills to minimize heat transfer. Multiple low-emissivity coating options address specific climate challenges while optimizing solar gain and glare reduction. The sealed units undergo rigorous durability testing to maintain performance over 20+ years, supported by thermal performance data validated through NFRC certification standards for Canadian and US markets.
FiberWall Series
The proprietary FiberWall system redefines high-performance glazing for large openings. Combining fiberglass strength with optimized thermal breaks, this series achieves R-values surpassing conventional curtain wall systems. Engineered for commercial applications, it supports spanning glass walls up to 80 feet wide with minimal framing interruptions. The integrated thermal barrier technology maintains structural integrity across extreme temperature differentials while meeting seismic and wind load requirements for high-rise construction projects.
Energy-Efficient Solutions
Our comprehensive energy efficiency approach integrates window framing technology with insulating glass optimization. The product portfolio supports Passive House certification through ultra-low U-values and thermal bridging mitigation. For retrofit applications, we provide solutions that enhance building envelope performance while maintaining architectural character. Our technical team collaborates with sustainability consultants to develop strategies that reduce energy consumption in both residential and commercial developments across diverse climate zones.
Questions
Why should I choose fiberglass windows?
Fiberglass offers superior thermal performance, durability, and dimensional stability compared to traditional materials, maintaining integrity across extreme temperature ranges.
What warranty coverage do you provide?
We offer a comprehensive 20-year limited warranty covering both frames and insulating glass units, reflecting product longevity.
Can I customize window and door designs?
Our made-to-order approach accommodates custom sizes, color choices, interior finishes, and grille patterns to match architectural specifications.
Do you serve both residential and commercial markets?
Our product lines cater to diverse applications including net-zero homes, institutional buildings, and high-rise developments.
How do your windows perform in cold climates?
Engineered for Manitoba's extreme winters, our windows incorporate warm-edge spacers, argon gas fills, and multiple glazing options for optimal thermal resistance.
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