
Broken Bridge Aluminum Sliding Window












DERCHI's E3T Broken Bridge aluminum sliding window combines modern design with superior thermal performance. Featuring advanced broken bridge technology and slim frame construction, these horizontal sliding windows ensure exceptional energy efficiency and smooth operation for residential and commercial spaces. The custom sliding windows are engineered with precision components for reliable performance and minimal maintenance. Explore DERCHI's E3T series to discover energy-efficient, architecturally stunning modern sliding window solutions for your project.
100% waterproof and Anti-theft
CE / NFRC / CSA Standard Certification
US/ AU IGCC Standard Glass Certification
100% thermal insulation/windproof/ soundproof

Description
Videos
Customizable Styles
Hardware Accessories
Advantages
Certificate
E3T Aluminum Sliding Window: Smooth Operation for Effortless Living
Experience the superior quality of the E3T aluminum sliding window firsthand in our video showcase. Witness the incredibly smooth sliding operation that allows even large window panels to be opened and closed with effortless ease. The video highlights the sleek, black frame design, which is not only durable but adds a touch of modern, minimalist beauty to complement any interior style. See how the expansive glass offers an unobstructed view of the lush courtyard, filling your living space with natural light and scenery. Choose E3T for a brighter, more serene, and elegant home.
Tailored Window Solutions
Choose from 10 style configurations and 12 premium colors for your Broken Bridge aluminum sliding windows. Create Custom Sliding Windows that match any architectural vision.

Style Customization
DERCHI E3T Broken Bridge aluminum sliding windows offer versatile style configurations for diverse architectural needs. These Custom Sliding Windows, Horizontal Sliding Windows, and Slim Frame Sliding Windows provide extensive design flexibility for residential and commercial applications.
Available Style Options:
> Panel Configurations: Single sliding panel (C5), double sliding panels (C6), asymmetric combinations (C3, C10), three-section designs (C4), and large combination windows (C2, C9) with fixed and sliding sections
> Special Shapes: Hexagonal bay windows (C1), sloped top designs (C7), arched top windows (C8), and custom geometric configurations for unique architectural requirements
> Frame and Glass Options: Standard and slim frame profiles, single to triple glazing, Low-E coatings, tempered glass, and custom dimensions up to 3m height and 6m width
These Modern Sliding Window options enable architects to select optimal configurations based on building aesthetics, space limitations, ventilation needs, and energy efficiency requirements.

Color Customization
DERCHI E3T Broken Bridge aluminum sliding windows offer comprehensive color customization for diverse architectural styles. These Custom Sliding Windows and Horizontal Sliding Windows provide extensive finish options for both residential and commercial applications, ensuring Modern Sliding Window aesthetics match any design vision.
Available Color Options:
> Classic Finishes: White, Sand Gray, Light Coffee, and Indigo Gray for traditional and contemporary buildings requiring neutral tones
> Dark Tones: Black Crystal, Star Black, Dark Coffee, and Dark Skin for bold architectural statements and modern industrial designs
> Wood Grain Textures: Black Walnut and Pear Wood finishes that combine aluminum durability with natural timber appearance
> Special Effects: Fluorocarbon Flash Silver and Mint Gold for distinctive architectural features requiring metallic or unique color accents
These color options for Slim Frame Sliding Windows enable architects to coordinate window finishes with building facades, interior design schemes, and environmental conditions while maintaining long-term color stability and weather resistance.

What Is The E3T Broken Bridge Aluminum Sliding Window?
The E3T Broken Bridge aluminum sliding window is an advanced window system that uses thermal break technology in its aluminum frame. This window moves horizontally along precision tracks, allowing smooth operation through its sliding mechanism. The broken bridge design separates the interior and exterior aluminum profiles, creating an insulating barrier that reduces thermal conductivity.
The E3T sliding window delivers energy efficiency and durability for modern buildings. Its slim frame construction maximizes daylight while the horizontal sliding design saves interior space. This makes it an ideal choice for residential homes, apartments, and commercial buildings where style meets function.
Key Features of E3T Broken Bridge Aluminum Sliding Window
The E3T Broken Bridge aluminum sliding window combines thermal efficiency with modern design. This custom sliding window system features advanced glass technology, secure hardware, and innovative structural elements for superior performance.

Glass Configuration
> Double-glazed unit with 5mm+12A+5mm configuration provides thermal insulation
> Inert gas filling between glass panes enhances sound reduction and prevents fogging
> Fluorocarbon-treated spacer bars resist discoloration and maintain appearance over time
> DERCHI branded spacer bars ensure authenticity and quality identification
Connection System
> 90-degree screw connections join frame, rails, and sashes for structural stability
> Waterproof rubber pads at connection points prevent water infiltration
> Precision-engineered joints ensure smooth operation of horizontal sliding windows


Hardware Components
> Automatic locking mechanism engages when window closes for convenient security
> Amber silent rollers provide smooth, quiet operation with extended durability
> Anti-swing top rollers prevent sash movement during strong winds
> Security blocks on upper track protect against accidental sash detachment
> Drainage blocks on lower track accelerate water discharge
> Plastic drainage covers prevent water backflow and eliminate wind noise
Structural Design
> High-low track design with inner elevation promotes water drainage
> Embedded sash design creates tight seal for slim frame sliding windows
> Hidden drainage system on lower track exterior ensures vertical water flow
> Optional safety railings on fixed glass sections provide protection and drying space

Design Your Perfect Custom Sliding Windows
Every space deserves windows that match its unique requirements. DERCHI's E3T Broken Bridge aluminum sliding windows can be tailored to your exact specifications. From frame colors to glass options, create horizontal sliding windows that complement your architectural vision while delivering superior thermal and acoustic performance.
Performance Specifications
The E3T Custom Sliding Windows combine broken bridge aluminum technology with modern design. These Horizontal Sliding Windows feature Slim Frame Sliding Windows construction for contemporary spaces. The Modern Sliding Window system delivers tested performance in five key areas: water resistance, air sealing, sound control, thermal efficiency, and wind protection.
Thermal insulation
The window achieves a Level 5 thermal performance, with a U-value of 2.5 watts per square meter-kelvin. The "Broken Bridge" design creates a thermal barrier, which slows heat transfer. This helps to keep your space warm in winter and cool in summer.
Wind pressure resistance
Rated at Level 9, the window withstands wind pressure up to 5.0 kilopascals. This high level of resistance ensures the window's stability and security in areas prone to strong winds or storms. It maintains its structural integrity under significant force.
Water Tightness
The window prevents water leakage at pressures up to 450 Pascals. This is equivalent to Level 4 performance. It ensures the interior remains dry during heavy rainfall, protecting your property from water damage.
Air Tightness
With a Level 6 rating, the window limits air leakage to 4.5 cubic meters per meter per hour. This feature reduces drafts and uncontrolled airflow. It helps to maintain consistent indoor temperatures and contributes to energy savings.
Sound insulation
The window provides Level 3 sound insulation, reducing exterior noise by 30 decibels. This barrier effectively lessens disturbances from traffic and other outside sounds. The result is a quieter indoor space.
Technical Specifications
Here is a detailed breakdown of the DERCHI E3T Broken Bridge Aluminum Sliding Window. The table covers all key parameters, from materials to performance features. You can see all the customizable options available.
Parameter | Details |
Window Type | Sliding Window |
Series | E3T Series Sliding Window |
Opening Way | Two Tracks / Three Tracks with Flyscreen |
Profile thickness | 1.8mm thermal break aluminum profile |
Glass | 5mm+12A+5mm double tempered glass (PVDF Aluminum Strip Between double glass) |
Flush Lock | Slide Mounted Hidden Automatic Hook Lock |
Lock Point | Automatic Hook Lock |
Wheels | Customized amber silent two-wheel pulley/ customized amber anti-typhoon anti-balance wheel |
Applications | Residential building, Villa, Hotel, Apartment, Office Building, Home office, Outdoor |
Competitive Advantage | 1.Thermal break aluminum profile 2. Automatic Hook Lock 3. High-Low track design 4.Narrow Frame Design 5. Anti-theft design for flyscreen |
Customizable | 1.Glass can be Triple tempered glass/Laminated/Lowe/Reflective /Tinted Glass 2.Sliding Stopper |
Modern Sliding Window Applications
Derchi's E3T Broken Bridge Aluminum Sliding Window offers versatile solutions for various settings. Its design enhances functionality and style in residential and commercial spaces. These windows are ideal for creating bright, open environments. Below are key applications for our custom sliding windows, demonstrating their adaptability.

Villas
These horizontal sliding windows offer wide views and connect living spaces with the outdoors. Their slim frames complement modern villa architecture. The system provides security and weather resistance. This makes them a practical choice for luxury homes, enhancing both the look and the function of the property.

Sunrooms
Maximize natural light with slim frame sliding windows. They create a seamless transition to the garden. The thermal break technology helps regulate temperature, keeping the sunroom comfortable. This design provides an open feel, making the space bright and inviting for year-round use.

Patios
Connect your indoor and outdoor living areas. These modern sliding windows do not swing open, saving valuable space on the patio. The large glass panels offer clear views of your garden or backyard. The easy operation makes accessing the patio simple and convenient for daily use.

Offices
Create a productive and modern work environment. These windows allow ample daylight, which can improve focus. The broken bridge aluminum design provides sound insulation, reducing outside noise. Their sleek appearance fits well with contemporary office buildings, offering both style and performance.

Apartments
A smart solution for urban living where space is limited. The horizontal sliding windows do not take up interior or exterior space. They provide clear city views and are easy to operate and clean. This makes them a functional and stylish choice for modern apartment buildings.

Homes
Our custom sliding windows fit any residential setting. They offer a blend of style, security, and energy efficiency. You can choose from various configurations to match your home's design. These windows are a durable and low-maintenance option for any homeowner looking to upgrade.
Why Choose DERCHI E3T Broken Bridge Aluminum Sliding Window
DERCHI E3T Broken Bridge aluminum sliding window offers superior insulation, global certifications, and 10-year warranty with worldwide installation support.

Superior Product Design
> Double-glazed insulation: 5mm+9A+5mm glass configuration blocks noise and saves energy
> PVDF aluminum spacer bars: Ensures long-lasting seal integrity between glass panels
> Large glass capacity: Supports fixed glass areas up to 3.5㎡
> Slim Frame Sliding Windows: 123mm wall thickness balances strength with space efficiency
Premium Materials
> 6063-T5 aerospace aluminum: Provides maximum strength and corrosion resistance
> 1.8mm profile thickness: Ensures structural stability for Horizontal Sliding Windows
> Broken Bridge technology: Thermal break design prevents heat transfer
> Weather-resistant construction: Withstands extreme temperatures and conditions
International Standards & Certifications
> CE certification: Meets European safety and performance requirements.
> NFRC rating: Verified energy performance for North American markets
> AS2047 compliance: Approved for Australian building standards
> Multi-market compatibility: One product serves global installation needs
Global Service Network
> Worldwide installation support: Professional teams in USA, Canada, and Australia
> Local expertise: Trained technicians understand regional building codes
> Custom Sliding Windows service: Tailored solutions for specific project requirements
> Direct manufacturer support: Technical assistance from production to installation
Quality Assurance
> 10-year warranty: Comprehensive coverage demonstrates product confidence
> Factory quality control: Each unit tested before shipment
> Proven track record: Thousands of successful installations worldwide
> Continuous improvement: Regular updates based on customer feedback
15+ Years of Experience
Proven expertise in aluminum window and door manufacturing.
Large Facility & Workforce
70,000 m² factory, 4,000 m² showroom, and over 600 employees.
High Production Capacity
Annual output of 400,000+ units, with 200,000+ successful installations.
International Certifications
Meets NFRC, CE, AS2047, CSA, and ISO9001 certification standards.
Strict Quality Inspection
Every product undergoes comprehensive quality checks before shipment.
Dedicated R&D Team
Over 20 professionals driving continuous product innovation.
Robust Intellectual Property
Holds over 100 national patents including inventions, designs, and appearances.
Industry Recognitions
Recipient of more than 50 prestigious industry awards.
Global Distributor Network
Over 700 distributors serving customers in 100+ countries.
One-Stop Service
Complete support from ordering through final delivery.
Certifications & Accreditations
Verified excellence through international standards. Our Broken Bridge aluminum sliding windows meet rigorous testing requirements across multiple regions, ensuring compliance with local building codes and energy efficiency standards worldwide.






Hardware Options
Our Broken Bridge aluminum sliding window features premium hardware components that enhance performance and durability. These Custom Sliding Windows incorporate carefully selected hardware to ensure smooth operation. Each component in our Horizontal Sliding Windows serves a specific function. The Slim Frame Sliding Windows benefit from these hardware options that make our Modern Sliding Window system complete.


Project Gallery
Real installations showcasing our Custom Sliding Windows in action. From residential homes to commercial buildings, explore how DERCHI E3T transforms spaces with elegant, high-performance solutions across different architectural styles.

Sydney Build 2025 Expo Hall1 E25
How is Guangdong Dejiyoupin Doors and Windows doing in the Australian market?
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New York Apartment Project, USA
This is a project for DERCHI Windows and Doors in an apartment in New York. Enough to shock builders all over the world.
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Why Do German Schüco Customers Choose DERCHI?
DERCHI DOORS AND WINDOWS has reached its peak moment. A British builder who has been a long-term partner of German Schüco Doors and Windows has suddenly chosen us and is about to reach cooperation with DERCHI on more than a dozen villa projects. They all exclaimed that our aluminum doors and windows
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Villa Project in Las Vegas, USA
This is a villa project of Guangdong Dejiyoupin Doors and Windows (Derchi) in Las Vegas, USA. The main products used are aluminum entry doors, aluminum slide doors, and aluminum glass fixed windows.
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USA Los Angeles 4242 Villa Aluminum Windows And Doors Project
Local Dealers and Popular Brands in Los AngelesDejiyoupin(Derchi) Windows and Doors in Los Angeles offers a wide selection of premium brands and emphasizes professional installation, energy efficiency, and soundproofing. Customer testimonials highlight their reliability and quality serviceDejiyoupin
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USA Los Angeles 4430 Villa Aluminum Windows And Doors Project
I think the American people living in Los Angeles will be familiar with Villa 4430. As a high-end villa complex, do you know that the aluminum doors and windows inside are all produced by Dejiyoupin Doors and Windows?
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Residential Door And Window Project in Los Angeles, USA
This is the project acceptance status of our DERCHI DOORS AND WINDOWS when we visited our customers in Los Angeles before going to the IBS exhibition in the United States in February 2025.
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Entire Villa in Pāhoa, Hawaii, United States Project
Let’s take a look at the case of DERCHI DOORS AND WINDOWS in Entire Villa in Pāhoa, Hawaii, United States.
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Discover our complete range of Modern Sliding Window systems. Each product shares DERCHI's commitment to quality, featuring advanced thermal break technology and customizable options to meet your specific project requirements.