Angulo Window
Angulo Window
Explore our premium architectural designs configured with low-E glass, structural glazing, and thermal break engineering built to international standards.
Modern architectural design heavily emphasizes maximizing views and natural illumination. In response, Ultra Slim Aluminum Windows have emerged as the standard for high-end residential and light commercial projects. Achieving a narrow sightline (often under 20mm for sliding interlockers) while maintaining mechanical strength requires sophisticated metallurgical alloys and thermal design. By utilizing high-tensile 6063-T5 or T6 aluminum extrusions, manufacturers can safely construct expansive glazing elevations that withstand extreme wind loads without visible deflection.
When evaluating slim windows, the primary metric of performance is the U-factor (thermal transmittance), which dictates how well the glazing system insulates. Through the deployment of multi-chambered polyamide thermal barriers (typically PA66 GF25 fiberglass-reinforced strips), the conductive path through the aluminum frame is broken. This prevents condensation and lowers the frame's overall thermal transfer rate, easily meeting strict regional building codes such as Title 24 in California, the US Energy Star guidelines, and the European Passive House standards.
A common misconception is that ultra-slim profiles sacrifice structural integrity and acoustic performance. In truth, structural glass bonding plays a pivotal role. In slim profile systems, the double or triple-glazed unit acts as a structural reinforcement member. By using structural silicone to bond the insulated glass unit (IGU) directly to the slim aluminum frame, the torsional rigidity of the window is significantly increased.
Acoustic attenuation is similarly optimized using specialized double-glazing configurations. By incorporating asymmetric glass thicknesses (e.g., 6mm + 12Argon + 8mm) or PVB-laminated acoustic panes, sound transmission loss is maximized. This creates a peaceful indoor environment, bringing Sound Transmission Class (STC) ratings up to 40-45 dB, highly suitable for dense urban cores.
| Performance Parameters | Standard Specification | Advanced Architectural Grade |
|---|---|---|
| Visible Sightline (Interlocking Profile) | 35mm - 50mm | 15mm - 20mm (Ultra Slim) |
| Thermal Transmittance (U-Value) | < 2.2 W/(m²·K) | < 1.1 W/(m²·K) (NFRC Compliant) |
| Wind Load Resistance (ASTM E330) | Class 3 (3000 Pa) | Class 5+ (5000+ Pa) (Coastal Rated) |
| Acoustic Isolation (STC Rating) | 30 - 32 dB | 38 - 45 dB (Laminated IGU) |
| Air Infiltration (ASTM E283) | < 0.3 L/(s·m²) | < 0.1 L/(s·m²) (Passivhaus standard) |
Leveraging deep industrial clusters, automated manufacturing, and economies of scale to deliver cost-effective luxury glazing worldwide.
The convergence of carbon-neutral policies and design aesthetics is driving technological innovation within the structural framing industry.
Globally, building codes are reducing allowable U-values. The window industry is shifting towards advanced insulated cores. Modern ultra-slim systems utilize high-performance multi-cavity thermal break strips containing low-emissivity foils. This setup limits radiant heat transfer through the frame. When paired with triple-glazed units filled with 90% Argon gas, center-of-glass U-factors can drop below 0.6 W/(m²·K), meeting Passive House mandates.
To maintain clean aesthetic lines, visible hinges and locks are being phased out in favor of concealed multi-point hardware. For massive, floor-to-ceiling sliding window walls, smart home integration is a growing trend. Concealed electric drives and motorization systems, integrated inside the frame profile, allow users to control glass panels exceeding 500kg with smartphone applications or voice commands.
Circular economy goals are transforming raw material sourcing. Aluminum stands out as it is infinitely recyclable. Modern architectural projects increasingly demand certified post-consumer recycled aluminum, which consumes 95% less energy to produce than primary aluminum. This helps projects earn high LEED and BREEAM sustainability ratings.
Tailored engineering solutions configured to meet regional climate challenges and localized structural design criteria.
A specialized enterprise dedicated to the research, development, manufacturing, and servicing of high-performance architectural window systems.
Foshan Angulo Window Co., Ltd. is a leading specialist committed to providing comprehensive, one-stop solutions for modern residential and commercial window applications. With a strong focus on innovation, precision engineering, and aesthetic refinement, we deliver customized, energy-efficient window systems that meet the strict requirements of global markets.
By integrating advanced materials, intelligent manufacturing, and user-centered design, Angulo closely monitors architectural trends to develop window products that align with contemporary building standards and lifestyle needs.
To deliver competitive window systems and professional services, continuously creating maximum value for global customers.
We believe in collaboration, sharing, and mutual success—working closely with clients to address global challenges.
To redefine modern living spaces by creating innovative window systems that enhance comfort, performance, and harmony.
A modern manufacturing facility equipped with automated extrusion, CNC machining, and coating lines.
Angulo focuses exclusively on high-performance window systems. Our comprehensive product portfolio is engineered to suit various residential and commercial environments, including luxury apartments, coastal villas, and high-rise developments.
Our architectural designs focus on overall structural and aesthetic harmony, ensuring seamless integration between interior comfort and exterior styling. Angulo windows are engineered to optimize thermal insulation, acoustic performance, air/water tightness, and modern visual aesthetics.
From raw aluminum profile selection to finished window system delivery, Angulo maintains strict quality control at every stage. We connect upstream material innovation with downstream fabrication and installation support, offering:
Angulo has built long-term partnerships with a wide range of clients globally:
Our products are exported to numerous countries, meeting international quality certifications and local project requirements.
Explore our secondary catalog of thermally broken profiles, folding configurations, and customized tilt-and-turn designs.
Direct technical answers from our engineering department regarding structural calculations, thermal performance, and global compliance.