Designed for structural longevity, high acoustic isolation, and superior thermal efficiency across Colombia's diverse elevation zones and microclimates.
An in-depth analysis for Colombian architects, structural engineers, real estate developers, and commercial window importers.
Aluminium-Timber Composite (Alu-Timber) window and door systems represent the apex of envelope engineering. By mechanically coupling structural extruded aluminium profile shells on the exterior with warm, natural solid hardwood profiles on the interior via polymer connection clips, this composite design eliminates thermal bridging while protecting natural timber from weather damage.
For the Colombian market, traditional solid wood windows present continuous maintenance overheads due to high UV indexes and dramatic wet-dry cycles. Conversely, standard mono-extruded aluminium profiles can create thermal bridges and feel aesthetically cold in luxury interior spaces. Aluminium-Timber composite technology merges the resilience of 6063-T6 architectural aluminium extrusions (finished with fluorocarbon PVDF or AkzoNobel powder coatings) with the acoustic warmth and natural elegancy of sustainably sourced FSC-certified interior hardwoods (such as Oak, Teak, Pine, or Larch).
Our composite window profiles incorporate 24mm to 34mm Technoform polyamide thermal barrier strips (PA66GF25) reinforced with 25% glass fiber. This creates an impermeable thermal break separating the outdoor metal surface from the indoor timber frame. Combined with double or triple insulated glass units (IGU) featuring Low-E coatings, argon gas filling, and warm-edge spacers, our windows achieve an overall U-factor as low as 1.1 W/m²K to 1.4 W/m²K.
Prevents heat gain in lowland tropical zones and stops indoor heat loss in Andean mountain cities.
Attenuates high and low-frequency urban sound pollution in dense metropolitan corridors.
Engineered to withstand heavy equatorial downpours and high altitude atmospheric pressure swings.
Colombia features some of the world's most diverse climate sub-zones, ranging from high-altitude cold Andean plains to warm, humid coastal zones. Our composite windows are engineered specifically for these distinct localized environments.
In Bogotá, Sabana Norte, and Tunja, daytime solar radiation is intense due to high altitude, while nighttime temperatures drop sharply (4°C to 12°C). Standard single-glazed windows suffer from intense thermal bridging, causing indoor discomfort and elevated heating costs.
Composite Solution: Our Aluminium-Timber windows retain heat inside during cold nights via natural interior wood insulation while blocking harmful high-altitude UV rays via exterior anodized powder coatings (AkzoNobel Interpon). Low-E coated double glazing ensures stable indoor room temperatures year-round without HVAC dependency.
The coastal belt encompassing Cartagena (Zona Norte, Bocagrande), Barranquilla, and Santa Marta presents harsh marine exposure: high relative humidity (above 85%), intense sun, and saline atmospheric corrosion (C4/C5 marine environments).
Composite Solution: Exterior aluminium faces receive marine-grade 25-micron anodizing or Qualicoat Class 2 fluorocarbon PVDF coating to completely resist salt spray corrosion and color fading. The interior solid timber is kiln-dried to strict 8-12% moisture content and treated with non-toxic hydrophobic anti-fungal sealers to prevent swelling or mold in humid air.
Known as the "City of Eternal Spring", Medellín (El Poblado, Llanogrande) and the Eje Cafetero feature moderate temperatures but face dense urban sound pollution from traffic, as well as heavy afternoon equatorial rainfall downpours.
Composite Solution: Double-tilt-and-turn window configurations featuring triple EPDM continuous sealing gaskets achieve an acoustic insulation rating of up to 45dB. This effectively seals out city noise while allowing secure micro-ventilation during pleasant spring mornings.
Cali and the Valle del Cauca experience high daytime temperatures year-round. Architects in luxury residential communities require expansive glass openings that blur the line between indoor living and outdoor green landscape while keeping solar heat out.
Composite Solution: Large-span multi-slide and bi-folding aluminium-timber door systems equipped with Solar-Control Low-E glass (Low SHGC values < 0.30). This allows maximum natural illumination while reflecting infrared solar heat gain, reducing air conditioning loads significantly.
How Aluminium-Timber Composite compare to legacy window systems in the Colombian luxury construction sector.
| Parameter / Feature | Standard Aluminium Profiles | Traditional Solid Wood | Aluminium-Timber Composite (Window Wurx) |
|---|---|---|---|
| Thermal Conductivity (Uf) | High (5.0 - 6.5 W/m²K) | Medium (1.6 - 2.1 W/m²K) | Ultra-Low (1.1 - 1.4 W/m²K) |
| Acoustic Isolation (STC) | 28 - 32 dB | 34 - 38 dB | 40 - 48 dB (Superior) |
| Exterior Weather Resistance | Good (Requires quality finish) | Poor (Requires yearly painting/varnish) | Lifetime (Powder coated 6063-T6) |
| Interior Aesthetics | Metallic / Cold feeling | Warm / High-end Natural Wood | Luxury Hardwood (Oak/Teak/Pine) |
| Maintenance Cycle | 5 - 8 Years | 1 - 2 Years (High cost in Colombia) | Zero Maintenance Required |
| Seismic Resistance (NSR-10) | Moderate | Low (Subject to frame twisting) | High Structural Moment Capacity |
Navigating the regulatory landscape and eco-building certifications in Colombia's expanding construction industry.
Colombia is located along the Pacific "Ring of Fire," subject to high seismic activity in regions like Santander, Coffee Axis, and the Andean belt. Under the Reglamento Colombiano de Construcción Sostenible y Sismo Resistente (NSR-10), facade systems must accommodate structural inter-story drift and seismic movement without catastrophic glass displacement.
Our composite windows are built with heavy-duty structural corner keys, stainless steel hardware, and dynamic anchor brackets that permit controlled thermal expansion and micro-seismic movement while preserving airtight structural seals.
The Colombian Chamber of Construction (CAMACOL) has heavily promoted the EDGE (Excellence in Design for Greater Efficiencies) and LEED Colombia green building benchmarks. Commercial projects, hotels, and luxury multi-family developments receive tax incentives and faster municipal permitting when achieving at least 20% savings in energy and water usage.
By specifying Window Wurx Aluminium-Timber Composite windows, developers achieve significant energy points toward EDGE Advanced and LEED Gold certifications due to ultra-low U-factors and optimized Solar Heat Gain Coefficients (SHGC).
Over three decades of manufacturing mastery from Foshan—China's premier architectural aluminium center.
Founded in 1993 in Dali Town, Foshan City, Window Wurx Industry Co., Ltd. operates a modernized 20,000 m² production facility equipped with 3 automated fabrication lines and staffed by over 150 skilled window engineers and craftsmen.
Unlike small fabricators or trading agents, we manage the entire value chain in-house: profile extrusion design, precision CNC machining, timber moisture stabilization, automated glass assembly, and rigorous pressure-chamber testing. Our products hold authentic CE certifications for Europe and AS2047 standard credentials for Australia/Americas.
Clear, direct answers for Colombian builders, architects, importers, and project managers.
Our coastal-grade composite windows are specially engineered for C4/C5 marine environments. The exterior aluminium shell is treated with a 25-micron anodized coating or AkzoNobel Qualicoat Class 2 PVDF powder finish, providing 3000+ hours of salt spray resistance (ASTM B117 tested). The interior hardwood is kiln-dried to 8-12% moisture content and treated with multi-layer hydrophobic sealers to completely prevent swelling, cracking, or fungal damage caused by high humidity.
We ship directly from South China ports (Nansha / Shekou / Yantian) to Colombia's major maritime gateways: Puerto de Buenaventura (for Bogotá, Cali, Medellín, and interior regions) and Puerto de Cartagena / Barranquilla (for Caribbean coast projects). Typical transit times are approximately 25 to 35 days. Production lead time ranges from 25 to 35 days upon CAD shop drawing approval, giving a total project lead time of 50 to 70 days.
We utilize a 5-layer export protective wrapping system: (1) Protective surface film on all profiles, (2) Corner guard protection, (3) EPE bubble wrapping, (4) Waterproof shrink wrap, and (5) Custom-built fumigation-free solid plywood crates. Container loads feature internal steel strapping and shock absorber blocks to guarantee zero movement or glass breakage during sea passage.
Yes. Our engineering team calculates structural moment capacity, wind load pressure requirements, and glass deflections according to your project's elevation and geographic location in Colombia. We provide shop drawings and structural calculation reports that satisfy NSR-10 seismic drift standards and municipal building permit reviews.
Absolutely. Dual-color customization is standard for our Aluminium-Timber Composite systems. You can choose any RAL color, metallic finish, or anodized texture for the exterior aluminium shell to match the building facade, while choosing from natural White Oak, Teak, Black Walnut, or Pine with custom interior stains to match interior furniture and flooring.
We supply complete, fully compliant export documentation for DIAN (Dirección de Impuestos y Aduanas Nacionales) clearance in Colombia, including Commercial Invoices, Packing Lists with HS Code classifications (e.g., HS 7610.10 for Aluminium Doors & Windows), Certificates of Origin (Form A / CO), Clean Bill of Lading, and CE / ISO quality compliance documentation.
We supply top-tier global hardware options including German Siegenia, HOPPE, ROTO Frank, as well as premium custom Window Wurx stainless steel multi-point locking systems. Multi-point perimeter locks ensure high anti-theft security, tight weather sealing, and effortless sash operation.
Yes. We regularly supply corner sample cutaways showcasing the internal thermal break, timber connection clips, glass assembly, and profile finishes, as well as full-size window mockup samples for commercial project evaluation in Colombia.
Connect directly with our engineering specialists in Foshan. Send us your architectural drawings, window schedules, or tender requirements for a factory-direct quote within 24 hours.
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