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High Quality Soundproof Balcony Windows Broken Bridge Aluminum Windows for House

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Product Description

📋 Basic Information
Model NO.
duoliuhepan 125
Material
Stainless Steel
Open Style
Opening
Frame Material
Aluminum Alloy
Screen Netting
Fiberglass
Style
Modern
Opening Pattern
Horizontal
Security Rating
A
Sound Insulation
Over 35db
Thermal Performance
≤2.8 W/(M²·K)
🪟 Product Description
High Quality Soundproof Balcony Windows

Custom Large Glass Casement Windows - Broken Bridge Aluminum Soundproof Balcony Enclosure

🔊

Superior Sound Insulation

Equipped with double/triple glazed glass and multi-layer EPDM sealing strips, the windows effectively block external noise with a sound insulation level of over 35dB.

🌡️

Energy-Efficient Thermal Insulation

The broken bridge structure with PA66 nylon strip isolates temperature transfer, maintaining a stable indoor climate and reducing energy costs (U-value ≤2.8 W/(m²·K)).

🖼️

Custom Large Glass Design

Customized large glass panels (up to 3000*2000mm) maximize natural light and expand the field of vision. Options include tempered, low-E, or laminated glass.

🛡️

Durable & Secure

Made of 6063-T5 aluminum alloy, the frame is corrosion-resistant. Features a multi-point locking system and high-strength hardware for reliable security.

🏠

Versatile Balcony Sealing

Perfect for balcony enclosure projects, effectively blocking wind, rain, and dust while maintaining excellent ventilation.

Window Detail 1
Window Detail 2
Window Detail 3
🏭 Manufacturing & Quality
Main Product Display

Established in 2016, our facility integrates research, development, and manufacturing. We focus on "smart doors and windows," combining technology with traditional craftsmanship to bring intelligent power and new experiences to modern homes.

Production Base
Factory View
📜 Certifications & Applications
Certifications Application Case
📦 Packaging & Shipping
Packaging and Shipping
❓ Frequently Asked Questions
What is the soundproofing capability of these windows?
Our windows feature a broken bridge aluminum structure and double/triple glazing, providing a sound insulation level of over 35dB, effectively blocking traffic and construction noise.
Can the glass size be customized for large balconies?
Yes, we specialize in custom large glass designs with maximum panel sizes up to 3000mm * 2000mm to provide an expansive view and maximum natural light.
What materials are used for the window frames?
We use high-quality 6063-T5 aluminum alloy for the frames, which offers excellent corrosion resistance, anti-oxidation properties, and a long service life.
Are these windows energy efficient?
Absolutely. The PA66 nylon thermal break strips ensure a low thermal conductivity (≤2.8 W/(m²·K)), significantly reducing energy consumption for heating and cooling.
What security features are included?
The windows are equipped with a multi-point locking system and high-strength hardware, achieving an 'A' security rating to prevent unauthorized entry.
What is the monthly production capacity?
Our modern production base has a capacity of approximately 10,000 square meters per month to ensure timely delivery for large-scale projects.

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