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Modern Aluminum Alloy Bi-Fold Patio Doors Thermal Break Double Glazed Low-E Glass Energy Efficient Screen Customized
Product Description
Famous for their large-span opening capability, flexible space adaptation and aesthetic versatility, folding doors are widely used in residential, commercial and industrial spaces, balancing practicality and decorative value.
Core Features
✓Maximize Space Release:
Folds neatly to one or both sides when opened, occupying minimal space (usually only 10%-20% of the door opening width). Supports extra-large span customization (up to 10 meters or more), fully opening up the space for scenarios like large balconies or commercial exhibition halls.
✓Flexible Opening Modes
Can be partially or fully opened according to needs. Partial opening meets daily ventilation and passage requirements, while full opening creates an unobstructed connection between spaces, ideal for parties or equipment transportation.
✓Diverse Designs & Customization:
Multiple material options (aluminum alloy, glass) and style adaptations (modern minimalist, classic luxury) fit different decoration themes. Supports personalized customization of size, color and glass type (e.g., frosted glass for privacy, double-glazed glass for insulation).
✓Reliable Practical Performance:
Equipped with high-quality hinges and sealing strips, ensuring good airtightness, soundproofing and thermal insulation. The anti-pinch design (e.g., soft edge strips) and stable folding structure enhance safety, suitable for families with children and high-traffic commercial areas.
Application Scenarios
- Residential: Balconies, living rooms, dining rooms, walk-in closets, kitchen pantries (optimize space division and improve ventilation)
- Commercial: Shopping malls, restaurants, exhibition halls, office partitions (create open or partitioned spaces on demand, enhance spatial permeability)
- Industrial: Factory workshops, warehouse entrances (accommodate large equipment entry and exit, meet ventilation needs)
Technical Parameters & Specifications
Profile Wall Thickness: 1.6-2.0mm
Profile Width: 77mm
Product Features: Adopts connecting column folding method, with no limit on the number of folding leaves
Track Configuration: 53 High Waterproof Track, 31 Low Waterproof Track
Rubber Strip Configuration: Soft Large Rubber Strip
Hardware Configuration: Kaisenberger Automatic Handle Lock
Glass Configuration: 5+20A+5mm Insulated Tempered Glass
Choose colors that suit your home style.
◆Sculpt Light. Define Space.
◆Bespoke Glass, Tailored to Your Vision.
Frequently Asked Questions
?How much space does a folding door save compared to traditional doors?
When fully opened, the folding door panels stack neatly to one or both sides, occupying only 10% to 20% of the total door opening width, which maximizes usable floor and passage space.
?What is the maximum width supported for extra-large spans?
The system supports extra-large customization up to 10 meters or more. Because it utilizes a connecting column folding method, there is essentially no limit on the number of folding leaves.
?What track configurations are available for weatherproofing?
We offer both a 53 High Waterproof Track and a 31 Low Waterproof Track, allowing you to select the best option depending on indoor drainage and exterior weather exposure requirements.
?Are folding doors safe for families with young children?
Yes, the doors are engineered with safety features including soft edge rubber strips for anti-pinch protection and an extremely stable folding mechanism to ensure smooth, secure operation.
?What kind of glass configuration is standard for insulation?
The doors come equipped with 5+20A+5mm insulated tempered glass, paired with high-performance soft large rubber strips to provide exceptional thermal insulation, airtightness, and soundproofing.
