Premium Made-to-Measure White Aluminium Bifold Doors
2.Size: Custom sizes
3.Color: Customizable
4.Certifications: CE, 3C, AS, CSA, ENERGY STAR
5.Suitable for: Commercial buildings, villas, hotel projects, private residential projects, etc.
6.Trade Terms: DDP, CIF, FOB, EXW, CFR
Shaanxi SGL Doors&Windows Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of premium made-to-measure white aluminium bifold doors in China, also supports customized service. Please feel free to wholesale high quality premium made-to-measure white aluminium bifold doors for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Premium Made-to-Measure White Aluminium Bifold Doors (Supply Only)
Delivering exceptional thermal performance, ultra-slim sightlines, and zero callbacks. Our made-to-measure white aluminium bifold doors are engineered specifically for the trade-providing developers, installers, and architects with a high-margin, easy-to-install glazing solution that meets the latest building regulations.
Whether you are quoting for a modern residential extension or a light commercial project, these double glazed white aluminium bifold patio doors combine robust security with flawless aesthetics.
Why Specify Our Bifolding Door Systems?
Forget rigid standard sizing and complicated on-site adjustments. We focus on reliable fabrication and fast turnaround times to keep your projects on track.
- Exceptional Thermal Efficiency: Featuring a heavy-duty polyamide thermal break, our thermally broken white aluminium bifold doors easily achieve a U-value of 1.4 W/m²K, easily surpassing current building control requirements.
- Architectural-Grade Finish: Coated in standard RAL 9016 (Traffic White) marine-grade powder coat. It won't peel, flake, or discolour, ensuring long-lasting client satisfaction.
- Ultra-Smooth Operation: Gliding on heavy-duty stainless steel bottom-hung rollers, even maximum-width sashes open with just a finger's push.
- Trade-Focused Margins: We specialize in cost-effective, high-quality white aluminium bifold doors on a supply-only basis. Get factory-direct pricing without compromising on hardware quality or structural integrity.
Product Parameters
Use the table below to verify our system capabilities for your next project.
| Specification | Parameter Details |
| Material Profile | Premium 6063-T5 Extruded Aluminium Alloy |
| Standard Finish | RAL 9016 Traffic White (Marine-grade powder coated, 60+ microns) |
| Thermal Break | 24mm Polyamide Insulating Strip |
| Glazing | 28mm Double Glazed (Argon-filled, Toughened Safety Glass as standard) |
| Overall U-Value | 1.4 W/m²K (with standard double glazing) |
| Sightlines | 120mm face width (meeting stiles) |
| Max Sash Height | 3000mm |
| Max Sash Width | 1200mm |
| Max Sash Weight | 120kg |
| Security/Hardware | High-security multi-point locking system (PAS 24 / Document Q compliant) |
| Configuration | 2 to 7 panels (Open in or open out, left or right stacking) |






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FAQ
Q: What is the lead time for made-to-measure orders?
A: Our standard fabrication time for standard RAL 9016 white bifold doors is 10 to 14 working days from sign-off. If you require specialized glass (like acoustic or solar control), lead times may extend by an additional 5 days.
Q: Are your doors delivered fully assembled or flat-packed?
A: To protect the frames and make site transport easier, all supply-only orders are delivered in kit form (knocked down). The outer frame is unbuilt, the sashes are pre-assembled and pre-gasketed, and the glass units are supplied separately. Full installation guides are included.
Q: What is the most popular configuration for residential patios?
A: The 3 panel white aluminium bifold doors exterior configuration is our best-seller for standard 3-metre wide openings. It allows for a single traffic door for everyday access without needing to fold back the entire system.
Q: Can you supply these doors with integral blinds?
A: Yes. We offer magnetic integral blinds encapsulated within the 28mm double-glazed units. These are highly popular as they require zero maintenance and protect the blinds from dust and damage.
Q: How do these doors perform in exposed or coastal locations?
A: Exceptionally well. Our frames are finished with a marine-grade powder coating specifically designed to resist salt-air corrosion. Additionally, the EPDM gaskets and weather-rated rebated thresholds ensure high wind and water-tightness ratings.
Q: Do you supply all the necessary installation hardware?
A: Yes. Your delivery includes everything required for the frame and sash assembly: hinges, handles, multi-point locks, keeps, and fixing cleats. You will only need to supply your preferred structural fixings and silicone sealants.
Q: Are the sightlines slim enough for modern architectural builds?
A: Absolutely. Where the door sashes meet, the combined sightline is a highly competitive 120mm, maximizing the glass area and uninterrupted views while maintaining absolute structural rigidity.
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