JJGR55H Thermal Break Aluminum Profiles | 1.4-1.6mm Window & Door Extrusions
2026-07-24
JJGR55H Thermal Break Aluminum Profiles are 1.4-1.6mm thick extrusions specially designed for window and door applications, offering reliable thermal insulation performance.
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JJGR55H Thermal Break Aluminum Profiles | 1.4-1.6mm Window & Door Extrusions
Product Overview
JJGR55H Thermal Break Aluminum Profiles are professional extruded aluminum components tailored specifically for window and door systems, with a thickness range of 1.4-1.6mm. As a specialized thermal break aluminum material, it integrates the structural strength of aluminum with excellent thermal insulation performance, effectively solving the problem of heat transfer through aluminum window and door frames. This product is an ideal choice for modern building envelope systems, suitable for both residential and commercial construction projects that require energy-efficient and durable window and door solutions.
Core Design Features
The core design of JJGR55H Thermal Break Aluminum Profiles focuses on thermal insulation performance while maintaining the structural stability of aluminum materials. The thermal break structure uses a high-performance insulating strip to separate the indoor and outdoor aluminum profiles, creating an effective thermal barrier that reduces heat conduction between the interior and exterior of the building. With a thickness of 1.4-1.6mm, the profile ensures sufficient structural strength to withstand wind pressure, impact and other external forces, meeting the safety and durability requirements of window and door systems in various building environments.
Key Parameters
1. Product Model: JJGR55H
2. Material: Thermal Break Aluminum
3. Profile Thickness: 1.4-1.6mm
4. Application: Window & Door Extrusions
Core Advantages
1. Excellent Thermal Insulation: The thermal break structure effectively blocks heat transfer, reducing indoor and outdoor heat exchange, which helps maintain a stable indoor temperature and lowers energy consumption for heating and cooling systems.
2. Optimal Structural Strength: With a thickness of 1.4-1.6mm, the profile provides strong load-bearing capacity, ensuring the stability and safety of window and door systems, and can adapt to various building heights and wind pressure conditions.
3. Durable and Corrosion-Resistant: Aluminum material has natural corrosion resistance, and after surface treatment, it can withstand harsh outdoor environments such as rain, sunlight and temperature changes, extending the service life of window and door systems.
4. Precise Extrusion Process: The profile is produced through professional extrusion technology, with precise dimensions and smooth surfaces, facilitating the assembly and installation of window and door systems, and ensuring the tightness and aesthetics of the finished products.
Product Core Value
1. Reduces building energy consumption by improving thermal insulation performance, helping to achieve green building standards and lowering long-term operating costs for property owners.
2. Ensures the safety and durability of window and door systems, reducing maintenance and replacement costs over the product lifecycle.
3. Improves indoor comfort by maintaining a stable indoor temperature, reducing drafts and temperature fluctuations caused by window and door frames.
Target Customer Groups
Window and door system manufacturers, building construction companies, architectural design firms, real estate developers, building material distributors specializing in energy-efficient products, and contractors focusing on commercial and residential renovation projects.
Application Scenarios
JJGR55H Thermal Break Aluminum Profiles are widely used in various window and door applications, including residential windows and doors, commercial building curtain wall windows, office building interior and exterior doors, hotel room windows, and public facility entrance doors. They are especially suitable for regions with extreme temperature differences, where excellent thermal insulation performance is required to reduce energy loss. Additionally, they are ideal for green building projects that prioritize energy efficiency and environmental protection.
Industry Pain Points Solved
1. Solves the problem of high heat transfer in traditional aluminum window and door frames, which leads to increased energy consumption for heating and cooling in buildings.
2. Addresses the contradiction between thermal insulation performance and structural strength, providing a solution that combines both excellent insulation and sufficient load-bearing capacity.
3. Reduces the maintenance frequency and costs caused by corrosion and structural deformation of window and door frames in harsh outdoor environments.
4. Meets the strict energy efficiency standards of modern buildings, helping construction projects comply with green building certification requirements.
Frequently Asked Questions (FAQ)
Q1: What is the thickness range of JJGR55H Thermal Break Aluminum Profiles?
A: The profile thickness ranges from 1.4mm to 1.6mm, providing a balance between structural strength and material efficiency.
Q2: What makes thermal break aluminum profiles different from regular aluminum profiles?
A: Thermal break aluminum profiles use an insulating strip to separate the indoor and outdoor aluminum sections, significantly reducing heat conduction, while regular aluminum profiles have continuous metal structure that conducts heat easily.
Q3: Are these profiles suitable for both residential and commercial buildings?
A: Yes, JJGR55H Thermal Break Aluminum Profiles are designed for universal use in both residential and commercial window and door systems, meeting the respective requirements for energy efficiency, durability and aesthetics.
Q4: How does the thermal break structure contribute to energy savings?
A: By blocking heat transfer between the interior and exterior of the building, the thermal break structure reduces the need for heating in winter and cooling in summer, thus lowering energy consumption and utility bills.




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