Product Overview
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Brief Introduction: Our Aluminium Sliding Bi Folding Doors are the ultimate solution for creating extra space and improving scenic views. They offer superior security, elegant style, and simple reliability for any modern home.
Larger View: Designed with no pillar at 90-degree corners, these doors maximize your view and allow abundant sunshine to flood your living space.
68 Series System Advantages
📏 Structure: 68mm Width / Up to 3800mm Sash Height
⚖️ Capacity: 120 KGS per single sash
🛡️ Safety: Unique anti-falling fittings
🎨 Custom: Hardware color matches profile color
💧 Water Tightness: 1000 Pa
🌬️ Wind Resistance: 4270 Pa
Frequently Asked Questions
What are the main advantages of the 68 series bi-folding doors?
The 68 series offers a slim 68mm profile width, high load capacity (120kg per sash), excellent water tightness (1000 Pa), and can reach heights up to 3800mm, making it ideal for large-scale architectural views.
Can the hardware and handles be customized?
Yes, we provide several hardware brands including German Roto and Australian Doric. The pulley brackets and handles can be customized to match the color of your door profiles for a seamless look.
What types of glass can be used with these doors?
We offer a wide range of glass options including double toughened glazing (5mm+12A+5mm), Low-E glass for energy saving, tinted glass, and laminated safety glass.
Are these folding doors suitable for exterior use?
Absolutely. With thermal break aluminum profiles, double seals, and high wind pressure resistance (4270 Pa), our doors are specifically designed for exterior entrance and balcony applications.
How do you ensure the safety of the folding panels?
Our system includes unique anti-falling fittings and a top-hung guide rail system with stainless steel wheels to ensure the sashes slide smoothly and remain securely in place during operation.
Is the 90-degree corner post-free design possible?
Yes, one of our specialty designs allows for a 90-degree corner without a vertical post, providing an unobstructed panoramic view when the doors are fully opened.
Med Door
