Explore our engineering range certified to international structural, acoustic, and thermal standards for residential and commercial developments.
A comprehensive technical evaluation of structural integrity, thermal break performance, and OEM/ODM customization capabilities for developers, architects, and importers across Ontario.
Integrating Technoform PA66 GF25 polyamide thermal breaks to eliminate cold bridging. Rated for Toronto's severe Winter Zone 5/6 conditions, ensuring U-factors as low as 0.21 BTU/h·ft²·°F (1.20 W/m²K).
Engineered from 6063-T5 high-tensile aluminum extrusions with wall thicknesses up to 2.0mm. Rated for ASTM E330 structural performance (DP Rating PG50+), resisting wind-driven rain off Lake Ontario.
Specifically tuned for urban densification along Toronto transit corridors (Yonge St, Eglinton Ave). Asymmetrical dual/triple glazing matrices drastically reduce ambient street and rail noise.
The Greater Toronto Area (GTA) presents a unique architectural dichotomy: a massive inventory of historical Victorian, Edwardian, and Georgian brick homes alongside aggressive contemporary infill developments and multi-family high-density structures. Double hung windows—traditionally constructed from timber or early uninsulated vinyl—have historically dominated the residential landscape. However, modern building envelope requirements, dictated by the Ontario Building Code (OBC) SB-10 and the Toronto Green Standard (TGS) Version 4, have pushed legacy materials to their performance limits.
As a specialized OEM/ODM double hung aluminum windows factory serving Toronto, Window Wurx Industry Co., Ltd. fills a crucial market gap. By replacing structural wood and flex-prone vinyl with thermal-break extruded aluminum profiles, we deliver historical profile fidelity alongside modern commercial-grade durability. Aluminum double hung systems provide vertical sash sliding flexibility, interior tilt-in sash access for safe cleaning in multi-story residences, and superior frame stability across extreme Canadian seasonal temperature fluctuations (−25°C winter to +35°C summer).
Custom OEM/ODM manufacturing allows localized fenestration configurations tailored to heritage overlay restrictions, modern infill specs, and high-exposure shoreline conditions.
Locations: Cabbagetown, The Annex, Rosedale, Parkdale
Toronto's Heritage Preservation Services (HPS) require exact exterior sightlines, historic sash proportions, and custom muntin bar configurations. Our OEM factory produces custom aluminum profiles featuring simulated divided lites (SDL) and authentic putty-line exterior bevels. The exterior dual-color anodized or powder-coated aluminum preserves historical aesthetics while eliminating timber rot and frequent repainting maintenance.
Locations: The Bridle Path, Forest Hill, Lawrence Park, Willowdale
Luxury modern architectural designs demand oversized window-to-wall ratios (WWR) with ultra-slim sightlines. Structural 6063-T5 aluminum double hung sashes can support heavy triple-pane IGU configurations weighing up to 80kg per sash. Constant-force block and tackle balances ensure effortless vertical movement even on sashes measuring up to 1.5m wide by 3.0m high.
Locations: Midtown (Yonge & Eglinton), Liberty Village, Leslieville
High-density residential projects require strict compliance with Canadian CAN/CSA-A440 window standards, focusing on air tightness (A3 rating), water resistance (B7 rating), and wind load resistance (C5 rating). Our factory-direct OEM production offers continuous perimeter EPDM weather-stripping and integrated vertical interlocking sashes to prevent air leakage during severe cold fronts.
Locations: Toronto Waterfront, The Beaches, Scarborough Bluffs
Buildings located along Lake Ontario face intense wind-driven rains, humidity, and salt-air corrosion. Our ODM aluminum windows undergo multi-stage surface treatments, including AAMA 2605 fluoropolymer (PVDF) coatings that resist fading, chalking, and salt oxidation for up to 30 years, outperforming conventional vinyl finishes.
How our double hung aluminum fenestration systems assist developers in reaching Net Zero Carbon targets and securing LEED points.
The City of Toronto has established ambitious greenhouse gas reduction targets, mandating near-zero emissions for all new construction by 2030 through the Toronto Green Standard (TGS) Version 4. Fenestration systems play a critical role in minimizing operational energy consumption through rigorous thermal performance.
Fenestration requirements per Ontario Building Code (OBC) SB-10 vs. Window Wurx Double Hung Aluminum System:
Objective technical evaluation comparing structural extruded aluminum against vinyl (uPVC) and traditional timber for Canadian residential & commercial applications.
| Performance Parameters | Window Wurx Aluminum (Thermal Break) | Vinyl / uPVC Windows | Traditional Timber Windows |
|---|---|---|---|
| Structural Integrity & Load | Extreme (DP60 - DP80). 2.0mm 6063-T5 profile thickness. | Moderate (DP35 - DP50). Requires steel reinforcement. | High initially; prone to warpage and swelling under moisture. |
| Thermal Expansion Coeff. | Low (23.4 x 10⁻⁶ /K). Minimal frame distortion. | High (70.0 x 10⁻⁶ /K). Prone to seal failure & air leaks. | Extremely Low, but vulnerable to humidity absorption. |
| Service Life Expectancy | 45+ Years with minimal structural degradation. | 15 - 20 Years before yellowing/brittleness. | 20 - 30 Years (Requires ongoing painting/sealing). |
| Acoustic Isolation (STC) | STC 38 - 42 (Dual EPDM seals + asymmetric glass). | STC 28 - 34 (Hollow frame resonance). | STC 32 - 36 (Solid timber core absorbing low frequencies). |
| Heritage Sightline Accuracy | Ultra-Narrow. Precise OEM extruded profiles. | Bulky, thick welded frames; distorts historic look. | Authentic sightlines; high production cost. |
| Fire & Combustion Resistance | Non-Combustible (Class A). Melting point >600°C. | Combustible; releases toxic fumes (HCl) when burned. | Combustible. Requires flame retardant treatments. |
Manufacturing excellence from Foshan, China — supplying direct engineering support, full OEM/ODM flexibility, and verified global certifications since 1993.
Established in 1993, our engineering team fully understands North American fenestration standards (NAFS, AAMA, CSA), export customs documentations, and site tolerance requirements for Canadian jobsites.
Equipped with 3 automated extrusion assembly lines, precision CNC machining centers, and corner-crimping technology staffed by over 150 skilled window technicians.
Complete custom tooling capabilities. Choose dual-color profiles (e.g., matte black exterior to match Toronto facade, crisp white interior), custom hardware finishes, and specialized glass builds.
Units are wrapped in protective film, corner-shielded, encased in shock-absorbing foam, and crated in fumigation-free wooden boxes engineered for long-distance ocean and rail transit to Toronto.
Direct answers to technical, regulatory, shipping, and customization questions commonly asked by Ontario developers and contractors.
Partner with China's leading OEM/ODM aluminum window factory. Send us your architectural drawings, window schedules, or custom profile specifications for a fast engineering consultation and transparent factory pricing.