Hot Products
High-Quality Thermal Break Aluminum Profiles for Doors and Windows - Leading China Suppliers & Factory
Product Introduction
PA66 Nylon Thermal Break — Effectively separates heat conduction between interior and exterior aluminum layers
6063-T5 Aluminum Alloy — Excellent strength, corrosion resistance, and formability
Wall Thickness: 1.4 mm & 1.8 mm — Strong, stable structure with excellent wind pressure and impact resistance
The profiles adopt a PA66 nylon thermal break structure, which effectively separates heat conduction between the interior and exterior aluminum layers. This scientifically designed insulation structure significantly improves thermal insulation, heat preservation, and sound insulation performance, helping to reduce building energy consumption while enhancing indoor comfort.
Our thermal break profiles are produced using high-quality 6063-T5 aluminum alloy, known for its excellent strength, corrosion resistance, and formability. The profiles feature standard wall thickness options of 1.4 mm and 1.8 mm, ensuring a strong and stable structure with excellent wind pressure resistance, impact resistance, and deformation resistance, providing long-term safety and durability.
Our thermal break profiles are produced using high-quality 6063-T5 aluminum alloy, known for its excellent strength, corrosion resistance, and formability. The profiles feature standard wall thickness options of 1.4 mm and 1.8 mm, ensuring a strong and stable structure with excellent wind pressure resistance, impact resistance, and deformation resistance, providing long-term safety and durability.
🔹 110 mm Frame Depth + 22 mm Multi-Chamber PA66 Insulation Strips
Effectively reduces heat transfer and significantly improves energy efficiency and noise reduction.
The system adopts a 110 mm frame depth design combined with 22 mm multi-chamber PA66 insulation strips, which effectively reduce heat transfer and significantly improve energy efficiency and noise reduction. The sealing system uses multi-cavity EPDM rubber gaskets, offering excellent resistance to oxidation, aging, and corrosion. This advanced sealing design enhances the window system's sound insulation, thermal insulation, waterproofing, and wind resistance.
Effectively reduces heat transfer and significantly improves energy efficiency and noise reduction.
🔹 Floor-Drain Style Concealed Drainage System
Water discharges smoothly through pressure-guided channels while maintaining a clean and modern appearance.
For improved drainage performance, the outer frame features a floor-drain style concealed drainage system, allowing water to discharge smoothly through pressure-guided channels while maintaining a clean and modern appearance. The frame structure incorporates a vertical isothermal design with triple sealing at the opening, providing excellent airtightness and water resistance while maintaining a refined aesthetic.
Water discharges smoothly through pressure-guided channels while maintaining a clean and modern appearance.
52 mm Visible Frame Width — Delicate and modern light-luxury style screen sash
European Standard Hardware Grooves — Compatible with major international hardware brands
Dual-Color Surface Customization — Advanced vertical powder coating for weather & wear resistance
The screen sash has a 52 mm visible frame width, presenting a delicate and modern light-luxury style. The glass sash adopts European standard hardware grooves, ensuring compatibility with hardware systems from many major international brands. The inner and outer frames are designed to be flush and well-aligned, creating a clean, layered, and elegant architectural appearance.
Our profiles support dual-color surface customization for interior and exterior sides, and the surface is finished using our advanced vertical powder coating process, providing excellent weather resistance, wear resistance, and long-lasting color stability.
As a direct source manufacturer, Golden Henghui offers a complete one-stop production service from aluminum extrusion and surface treatment to precision processing. With stable production capacity, reliable delivery, and competitive factory pricing, we provide high-performance thermal break aluminum profile solutions for system door and window manufacturers worldwide.
Our profiles support dual-color surface customization for interior and exterior sides, and the surface is finished using our advanced vertical powder coating process, providing excellent weather resistance, wear resistance, and long-lasting color stability.
As a direct source manufacturer, Golden Henghui offers a complete one-stop production service from aluminum extrusion and surface treatment to precision processing. With stable production capacity, reliable delivery, and competitive factory pricing, we provide high-performance thermal break aluminum profile solutions for system door and window manufacturers worldwide.
Frequently Asked Questions
Q What material are the thermal break strips made of, and why is PA66 nylon used?
A The thermal break strips are made of PA66 nylon, a high-performance engineering plastic that offers excellent thermal insulation, mechanical strength, and dimensional stability. PA66 effectively separates the interior and exterior aluminum layers, minimizing heat conduction and significantly improving the window system's energy efficiency and indoor comfort.
Q What aluminum alloy grade is used for these thermal break profiles, and what wall thickness options are available?
A The profiles are manufactured using 6063-T5 aluminum alloy, which is well-known for its excellent strength, corrosion resistance, and formability. Standard wall thickness options of 1.4 mm and 1.8 mm are available, providing a strong and stable structure suitable for various architectural applications.
Q What is the frame depth and insulation strip width of the system, and how does it improve energy performance?
A The system features a 110 mm frame depth combined with 22 mm multi-chamber PA66 insulation strips. This design significantly reduces heat transfer between interior and exterior environments, improving overall energy efficiency and helping buildings meet modern thermal performance standards while also enhancing noise reduction.
Q What type of sealing system is used, and what performance benefits does it provide?
A The system uses multi-cavity EPDM rubber gaskets as the primary sealing solution. EPDM offers excellent resistance to oxidation, aging, UV exposure, and corrosion. Combined with the triple sealing design at the opening and the vertical isothermal frame structure, the system delivers outstanding airtightness, waterproofing, sound insulation, and wind resistance performance.
Q Are the profiles compatible with European standard hardware systems?
A Yes. The glass sash is designed with European standard hardware grooves, ensuring broad compatibility with hardware systems from many major international brands. This makes it easy for system window manufacturers worldwide to integrate the profiles into their existing production and assembly processes without modification.
Q Does Golden Henghui offer surface customization, and what production services are available?
A Yes. Golden Henghui supports dual-color surface customization for both interior and exterior sides of the profiles. Surfaces are finished using an advanced vertical powder coating process that ensures excellent weather resistance, wear resistance, and long-lasting color stability. As a direct source manufacturer, the company provides a complete one-stop service covering aluminum extrusion, surface treatment, and precision processing, with competitive factory pricing and reliable delivery.