73 Series Bifold Door
- Clear Glass (5mm): Let in more light and enjoy the view
- Insulated Glass: Keep your space comfy all year
- Two-Layer Low-E Glass: Block UV rays and keep it cooler
- Four-Layer Low-E Glass: Excellent insulation and eco-friendly
- Triple-Pane Glass: Save energy and reduce noise
- On-line vs. Off-line Low-E Coatings: On-line lasts longer, off-line still works well
- 2mm Thick Aluminum Profile: Strong and durable
- Automotive-Grade Double Tempered Glass: Safe and reliable
- British Clayson Hardware: Hidden flat handle for seamless design
- Hidden Hinges: Clean, stylish, modern look
- Retractable Screen: Insect protection with 100% tight seal—no drafts, no leaks
- Energy Efficient: Keeps interiors cozy in winter, cool in summer, and lowers energy bills
- Premium Quality: A high-end folding door built for comfort and style
73 Series Bifold Door Video Introduction
The ZMR 73 series folding door built with 2mm thick aluminum profiles and automotive-grade double tempered glass, it’s designed for durability and safety. The British Clayson hardware with hidden flat handle and hinges delivers a seamless, modern look. Plus, the retractable screen provides insect protection with a 100% tight seal—no drafts, no leaks, just quiet comfort.
- Different from other folding doors: Without Mullion
- Aluminum frame thickness: 2.0mm
- Accessories: British Clayson hardware
- Blade width/mm: 600-900mm
- Blade height/mm: 1000-2000mm
- Glass Spec.: 5mm+24A+5mm
- Bearing/kg: 60kg
Bifold Door Configuration Options
Bifold Door Glass Options
A. Single glass:5,6,8mm(clear/tempered/frosted/Low-E/coating glass)
B. Double glazing:5+ 6/9/12 +5mm
C. Laminated glass:5+ 0.38/0.76/1.52PVB +5mm
D.Coated glass
Low-E Coating: Enhances thermal efficiency.
Argon Gas Fill: Improves insulation properties.
Bifold Door Profile Colors
Profile Colors Option
- Classic colors: Matt Black, Light Grey, Monument, White
- Other colors: RAL Color, Dulux color, International Color Card
- Surface treatment : Powder coating, anodise, PVDF…
- Corrosion resistant, 10+ years warranty
Classic Colors
Get a Quote on ZMR 73 Series Bifold Door
Contact us today to customize your ideal door solution!
Aluminium Bifold Door in Houses
Ideal for large patios, verandas, and open-plan living areas, these doors provide a stylish solution for creating expansive views and easy access to outdoor spaces.
73 Series Aluminum Bifold Doors FAQs
Some frequent questions and answers about bifold door
The 73 series offers a slim yet durable aluminum frame, smooth folding operation, and wide opening space that connects indoor and outdoor areas seamlessly.
Yes, it supports multiple glass options, including insulated and Low-E glass, which provide excellent thermal insulation, reduce heat transfer, and help lower energy bills.
Absolutely. The aluminum structure is corrosion-resistant, and the door system is designed with strong sealing to protect against wind, rain, and temperature changes.
You can choose the number of panels, opening directions, frame colors, and glass types (clear, insulated, Low-E, triple-pane), allowing the door to match your project’s style and performance needs.
Yes, the advanced hinge and roller system ensures smooth and effortless folding, even with larger panels, making it convenient for everyday use.
It maximizes natural light, expands your view, and creates a flexible transition between indoors and outdoors, ideal for both residential and commercial spaces.
Contact
Phone / Wechat: + 86 13534499625
528225, Building 6, Yiqiying Industrial Park, No. 3 Qiangshi Road, Shishan Town, Nanhai District, Foshan, Guangdong, China
MON-SAT 09:00 – 18:00