90/120 Thermal Break Curtain Wall Aluminum Profiles | 2.0-3.0mm Extrusions

Product Overview

The 90/120 Thermal Break Curtain Wall Aluminum Profiles are specialized extruded aluminum components tailored for modern curtain wall construction. With extrusion thickness ranging from 2.0mm to 3.0mm, these profiles combine robust structural strength with advanced thermal insulation technology, making them an ideal choice for high-performance building envelope systems. The thermal break design effectively blocks heat transfer between the interior and exterior of the building, helping to reduce energy consumption and maintain a comfortable indoor environment. Whether for commercial office buildings, shopping malls, or high-end residential projects, these aluminum profiles meet the strict requirements of contemporary architectural design for energy efficiency, durability, and aesthetic appeal.

Core Design Features

The key advantage of these profiles lies in their thermal break structure. Unlike traditional curtain wall aluminum profiles that conduct heat easily, the 90/120 series integrates a high-performance thermal insulation strip into the profile structure. This strip creates a physical barrier that interrupts the thermal bridge between the indoor and outdoor aluminum components, significantly reducing heat loss in winter and heat gain in summer. The 2.0-3.0mm extrusion thickness ensures the profiles have sufficient load-bearing capacity to support large glass panels and withstand external forces such as wind, rain, and snow. The precise extrusion process guarantees consistent dimensions and smooth surfaces, facilitating easy installation and ensuring a tight, seamless fit for the curtain wall system.

Performance Specifications

1. Profile Series: 90/120
2. Extrusion Thickness: 2.0-3.0mm
3. Core Feature: Thermal break structure
4. Application: Curtain wall systems
5. Material: High-quality aluminum alloy

Key Benefits

1. Superior Thermal Insulation: The thermal break design effectively reduces heat transfer, lowering the building's heating and cooling costs. This not only helps property owners save on energy expenses but also contributes to a more sustainable and eco-friendly building operation.
2. Robust Structural Strength: With a thickness range of 2.0-3.0mm, these aluminum profiles offer excellent load-bearing capacity, ensuring the curtain wall system can withstand various external environmental pressures. This durability extends the service life of the curtain wall, reducing maintenance and replacement costs over time.
3. Versatile Application: The 90/120 series is suitable for a wide range of curtain wall types, including unitized curtain walls, stick-built curtain walls, and semi-unitized systems. This versatility makes it a preferred choice for architects and contractors working on different building projects.
4. Precise Extrusion Quality: The advanced extrusion process ensures that each profile has accurate dimensions and a smooth surface. This precision simplifies the installation process, reduces on-site adjustments, and ensures a tight seal that prevents water and air leakage, enhancing the overall performance of the curtain wall.
5. Aesthetic Flexibility: Aluminum profiles can be easily finished with various surface treatments, such as powder coating, anodizing, and wood grain transfer, allowing them to match different architectural styles and color schemes. This aesthetic flexibility helps create visually appealing building facades that meet the design needs of diverse projects.

Core Product Value

1. The thermal break technology directly addresses the issue of high energy consumption in traditional curtain wall systems, helping buildings achieve energy efficiency certification standards and reducing long-term operational costs.
2. The 2.0-3.0mm extrusion thickness provides reliable structural support, ensuring the curtain wall system remains stable and safe even in harsh weather conditions, thus enhancing the overall safety and durability of the building.
3. The versatile design and customizable surface treatments allow architects to realize their creative design concepts, creating building facades that are both functional and aesthetically pleasing.

Target Customers

Architectural design firms, curtain wall contractors, building construction companies, real estate developers, aluminum profile distributors, and facade engineering consultants. These customers focus on high-quality, energy-efficient building materials and rely on reliable components to deliver projects that meet strict performance and design standards.

Application Scenarios

The 90/120 Thermal Break Curtain Wall Aluminum Profiles are widely used in various commercial and residential building projects. They are ideal for high-rise office buildings, where energy efficiency and structural stability are critical. Shopping malls and retail centers also benefit from these profiles, as they help maintain a comfortable indoor temperature for customers while creating an attractive, modern facade. Additionally, high-end residential buildings and luxury hotels often use these thermal break profiles to enhance the building's energy performance and aesthetic appeal. They can also be applied to public buildings such as museums, exhibition halls, and airports, where durability and energy efficiency are key considerations.

Industry Pain Points Solved

1. Addresses the high energy consumption issue of traditional non-thermal break curtain walls, which often result in excessive heating and cooling costs for building owners. The thermal break design reduces heat transfer, significantly lowering energy usage and associated expenses.
2. Solves the problem of insufficient structural strength in thin aluminum profiles, which may struggle to support large glass panels or withstand strong winds. The 2.0-3.0mm extrusion thickness ensures the profiles have the necessary load-bearing capacity to maintain curtain wall stability.
3. Eliminates the risk of thermal bridging, which can cause condensation and mold growth on interior surfaces, affecting indoor air quality and occupant comfort. The thermal break strip prevents heat transfer, reducing the likelihood of condensation and improving indoor environmental quality.
4. Reduces installation difficulties caused by inconsistent profile dimensions. The precise extrusion process ensures each profile meets strict size standards, simplifying installation and reducing the need for on-site modifications, thus saving time and labor costs.

Frequently Asked Questions (FAQ)

Q1: What does the 90/120 designation mean for these curtain wall profiles?
A: The 90/120 refers to the series of the profiles, indicating specific dimensional specifications that are tailored to different curtain wall system designs. This series offers flexibility to accommodate various glass sizes and installation requirements.
Q2: Why is the extrusion thickness set between 2.0mm and 3.0mm?
A: This thickness range balances structural strength and material efficiency. 2.0mm provides sufficient strength for standard curtain wall applications, while 3.0mm is suitable for larger, heavier glass panels or areas with higher wind loads, ensuring the system remains stable and durable.
Q3: How does the thermal break feature improve energy efficiency?
A: The thermal break strip creates an insulating barrier between the indoor and outdoor parts of the aluminum profile, preventing heat from transferring through the metal. This reduces the need for excessive heating in winter and cooling in summer, lowering energy consumption and utility costs.
Q4: Can these profiles be customized with different surface finishes?
A: Yes, these aluminum profiles can be treated with various surface finishes, including powder coating in a wide range of colors, anodizing for a durable, metallic look, and wood grain transfer for a natural aesthetic. This allows them to match any architectural design requirement.