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Product Specifications
Model NO.duoliuhepan 125
MaterialStainless Steel / Aluminum Alloy
Open StyleOpening
FunctionHeat Insulation, Soundproof, Anti-Theft, Airproof
Glass TypeCustom Tempered Large Glass; Double/Triple Glazed
Sound InsulationOver 35db
Thermal Performance≤2.8 W/(M²·K)
Security RatingGrade A
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Core Advantages
Superior Sound Insulation: Equipped with double/triple glazed glass and multi-layer EPDM sealing strips, effectively blocking noise over 35dB.
Energy-Efficient Thermal Insulation: PA66 nylon strip broken bridge structure reduces energy consumption with a low U-value of ≤2.8 W/(m²·K).
Custom Large Glass Design: Max size up to 3000*2000mm to maximize natural light and offer expansive views.
Durable & Secure: Made of 6063-T5 aluminum alloy, featuring a multi-point locking system for maximum anti-theft security.
Versatile Application: Perfect for balcony enclosures, blocking wind, rain, and dust while maintaining ventilation.
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Manufacturing & Quality
Our production facility integrates research, development, and advanced manufacturing to create "smart doors and windows." By combining technology with traditional craftsmanship, we bring a new level of intelligent experience to modern architecture.
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Frequently Asked Questions
What is the soundproofing capability of these windows?
Our windows achieve a sound insulation level of over 35dB, thanks to double/triple glazed glass and multi-layer EPDM sealing strips, effectively blocking traffic and construction noise.
Can the glass size be customized?
Yes, we specialize in custom large glass designs. We can provide glass panels up to a maximum size of 3000*2000mm to suit your specific architectural needs.
What materials are used for the frames?
The frames are constructed from high-quality 6063-T5 aluminum alloy, which is corrosion-resistant and highly durable, combined with PA66 nylon thermal strips for insulation.
Are these windows energy efficient?
Absolutely. The broken bridge aluminum structure provides excellent thermal insulation (U-value ≤2.8 W/(m²·K)), helping to maintain stable indoor temperatures and reduce energy costs.
What security features are included?
Our windows feature a multi-point locking system and high-strength hardware, providing reliable anti-theft protection and a secure outward-opening mechanism.
What is the monthly production capacity?
We have a modern production base capable of producing up to 10,000 square meters of customized windows and doors per month.
Fortress Windows
