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APRO Aluminium Folding Door Price Thermal Break Glass Bifold Door Exterior Patio Bifold Door
Product Description
Bi-Fold Door Details
| 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 | |||||
| Performance Indicator | U-Factor (W/m2-K) | SHGC | VT | Air Infiltration (L/S-m2) | Air Exfiltration (L/S-m2) | ER |
| Tested Rating | 1.93 | 0.25 | 0.4 | 0.03 | 0.04 | 12 |
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. Our aluminum window and door have got ASTM/CSA/ NFRC/ CE and verified by third-party testing.
Our Bi-Folding Door Features
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Low weather rated thresholds are available.
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Slim aluminium profiles with polyamide thermal break.
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High security shoot bolts – all intermediate panels have high security shoot bolts to retain the doors in place.
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Each intermediate panel features an internal pendulum handle for outside access.
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High security multi-point locks are standard. These include hook locks for extra security.
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State of art PAS-24 Secured by Design certified locking cylinders are used for advanced security.
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Better than Building Regulations requirements performance on all our doors.
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Quality steel bogie wheel assemblies and tracks provide smooth easy opening and closing and perfect operation.
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Colour matched aluminium quad trim is available.
Custom Options for Your Bi-fold Door
Why Choose US
From Challenges to Certainty - Where We Begin
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Compliance: Strict local standards
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Coordination: High multi-vendor coordination cost
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Custom Engineering: Complex facades with tailored solutions
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Project Control: Unpredictable quality & schedule risks
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After-Sales: Fast overseas response & support
Solutions – End-to-End Solutions
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One-stop delivery: One-stop Delivery for Aluminum Doors & Windows Projects – reduces risk, communication costs
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Design: Customization – CAD drawings, energy efficiency solutions, and matching with local building codes.
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Manufacturing: Aluminum profiles, glass, hardware, and surface treatments all produced and assembled in-house.
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Logistics: Export-standard wooden crates, protective film, and container optimization to reduce breakage & freight
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On-site guidance: “We provide one-stop delivery solutions — from design, production, and quality control to international logistics — ensuring your aluminum windows and doors arrive safely, on time, and ready for installation.”
Engineering Expertise
“With strong engineering expertise, our team provides complete technical support — from structural design and shop drawings to performance optimization and installation guidance — ensuring every project runs smoothly.”
Support Customization
“We support full customization — from size, color, and glass type to hardware and performance requirements — ensuring our aluminum windows and doors perfectly match your project needs.”
Our Product Certification
Our Factory & Showroom
Rich Projects Experience
Customer Praise
Packaging & Shipping
We use export-standard packaging — including foam, bubble wrap, and fumigated wooden crates — to ensure every aluminum window and door arrives in perfect condition, ready for installation.
Frequently Asked Questions
What international standards and certifications do these bi-fold doors meet?
Our aluminum doors and windows have obtained ASTM, CSA, NFRC, and CE certifications, fully verified by accredited third-party testing institutions to comply with global architectural standards.
What are the thermal and energy performance ratings of the door system?
The system features premium 6mm double Low-E + 12Ar + 6mm double glazed argon glass, achieving a U-Factor of 1.93 W/m²·K, SHGC of 0.25, VT of 0.4, and an Energy Rating (ER) of 12 for superior insulation.
How does the bi-fold door perform against wind and heavy rain?
The door achieves Class CW-PG40 performance, tested under a positive and negative design pressure of 1920 Pa (40.10 psf), water penetration resistance of 290 Pa (6.06 psf), and an A3 level Canadian air infiltration/exfiltration rating.
What security features are built into this folding door system?
Security is paramount: intermediate panels are fitted with high-security shoot bolts and internal pendulum handles, while multi-point hook locks and PAS-24 Secured by Design certified locking cylinders come standard.
Can bi-fold doors be custom-built to match architectural drawings?
Yes, we provide end-to-end customization including tailor-made CAD drawings, profile sizes, color finishes, glass configurations, hardware setups, and matched quad trims according to local building codes.
How are products protected to avoid damage during international transit?
We implement export-grade packaging using protective surface film, shock-absorbing bubble wrap, high-density foam, and fumigated wooden crates, along with container loading optimization to minimize freight risks.
