Absolutely. Bi‑fold doors can be configured with 2 to 8 panels, stacking to one or both sides. You can select inward or outward folding based on your design and space layout.
A bi-fold door is a multi-panel door system that folds open along a track, stacking neatly to one or both sides. Each panel is hinged together, allowing the door to fold in a concertina style. Operated smoothly with a bottom or top track and guided by rollers, bi-fold doors offer full-width openings—making them ideal for maximizing space and light.
Compact Design
Wide Opening Spans
Acoustic Performance
thermal breaks
Sealing strips
Finishes
Explore Our Bi-Fold Door Series
Explore our bi-fold door series crafted for style, performance, and flexibility. Designed to open up spaces and enhance natural light, our doors offer a perfect balance of functionality and modern aesthetics.
A50 Series
A68 Series
A68T Series
A80 Series
A80T Series
A120 Series
New Bi-Fold Door Designs
Performance Parameters of the Bi-fold Door Series
Thermally Insulated:
| Primary product designator | Class CW-PG40: Size Tested 2600mm × 2100mm (102.36in. x 82.68in.)-Type FLD | ||||
| Positive Design Pressure Pa (psf) | 1920 (40.10) | ||||
| Negative Design Pressure Pa (-psf) | -1920 (-40.10) | ||||
| Water Penetration Resistance Test Pressure Pa (-psf) | 290 Pa (6.06) | ||||
| Can. Air Infiltration / Exfiltration | A3 Level | ||||
| Glass | 6mm double lowE+12Ar+6mm, double lowE+12Ar+6mm clear glass | ||||
| U-Factor (W/m2-K) | SHGC | VT | Air Infiltration (L/S-m2) | Air Exfiltration (L/S- m2) | ER |
| 1.93 | 0.25 | 0.4 | 0.03 | 0.04 | 12 |
Non-Insulated:
Aluminum Bifold Door | Visible Surface | Section Profile Thickness | Size Range | Glass Thickness | Maximum Load-Bearing | |
50 Series | Glass Sash| Flyscreen Sash | Wall Thickness | Frame Thickness | Width|Height(mm) | 5+9+5 | 60kg |
61.5mm | 2.0mm | 50mm | 800|2500 | |||
Certificates We Got
Bi-fold Door Leaves
Bi-Fold Door Accessories
Upgrade your bi-fold door with premium accessories, including durable hinges, sleek handles, secure lock seats, and more for enhanced performance and longevity.
Ideal Applications
How We Test Bi-fold Doors?
To test bi-fold doors, check the alignment of panels and track smoothness by fully opening and closing them. Inspect seals for air or water leaks and verify locking mechanisms function securely.
Ensure all hardware is tight and stable. A proper test confirms performance, safety, and ease of use for long-term reliability.
"Wow" From Our Cute Customers
Your Perfect Door Starts Here.
Bi-Fold vs Sliding Doors
| Feature | Bi-Fold Doors | Sliding Doors |
|---|---|---|
| Space Usage | Folds fully to the side, opens entire wall | One panel slides behind another, partial opening |
| Aesthetics | Modern and sleek, full outdoor view | Clean and minimalist, with wider glass panels |
| Cost | Generally higher due to complex hardware | Usually more budget-friendly |
| Ease of Access | Wide, unobstructed access | Narrower access unless multi-panel |
| Opening | Up to 90–100% clear opening | Typically 50% of the total opening width |
| Security | Multi-point locks; very secure | Secure with fewer locking points |
| Energy Efficiency | High with thermal breaks and glazing | Efficient but may have more air gaps |
| Maintenance | More moving parts, needs regular care | Simpler mechanics, easier to maintain |
FAQs About Bi-Fold Doors
What is a bi‑fold door?
A bi‑fold door is a multi-panel door system that folds open accordion-style along a track, stacking to either side. The panels are connected by hinges with rollers, creating wide, uninterrupted openings for easy indoor–outdoor living.
Are bi‑fold doors secure?
Yes—modern bi‑fold systems include multi-point locking mechanisms and reinforced frames to resist forced entry. Quality models also allow the use of laminated or toughened glass for enhanced security.
Can I choose folding direction and panel count?
How energy-efficient are bi‑fold doors?
Thanks to thermally broken aluminum frames and double or triple-glazed options, bi‑fold doors offer excellent insulation with U-values as low as 0.27. Proper installation ensures they are airtight and energy-saving.
Do they require much maintenance?
No, maintenance is minimal: clean the tracks regularly, lubricate rollers annually, and check seals for wear. High-quality aluminum frames remain durable with simple care over time.
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