Interior/Exterio Bifold Doors Modern Designs Aluminum Alloy Double Tempered Glass Bi Folding Door Patio

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Product Description

📦 Basic Specification
Model NO.
HFD83
Certification
CCC
Open Style
Folding
Position
Exterior
Glass
Clear/Frosted/Reflective/Low-E
Surface Finished
Powder Coating/Anodized/PVDF
Watertight
500PA (Level 6)
Wind Resistance
4.1kpa
Origin
China
Capacity
100000sqm/Year
🔍 Product Overview

HFD83 BI-FOLDING DOOR

HFD83 is the ultrahigh elevation solution for folding doors with a 60mm sash thickness. Featuring a bottom tracking design with smooth rolling wheels, it is suitable for covering large openings. It supports unlimited use of sashes, each reaching up to 6.0m maximum height with 250KG load-bearing rollers.

📊 Technical Parameters
Performance Data
Heat Preservation Sound Insulation Watertight Airtight Wind Load
2.3-2.8 W(m2.k) 35DB (Level 4) 500PA (Level 5) Level 5 4.1KPA (Level 7)
Dimension Parameters
Sash Range (W/H) Visible Width Aluminum Depth Glass Thickness
W: 600-1100mm
H: 1920-6000mm
Frame: 80mm
Sash: 84mm
Frame: 92mm
Sash: 83mm
SGU: 6-10mm
DGU: 19-35mm
🖼️ Product Gallery
Bi-Folding Door Design 1
Bi-Folding Door Design 2
Bi-Folding Door Design 3
🎨 Finish Options

POWDER COATING, ANODIZED AND WOODEN FINISH

Finish Option 1
Finish Option 2
Finish Option 3
🏭 Manufacturing Excellence
Aluminium Alloy Extrusion Lines Annual Output Factory Area
6063/6061-T4,5,6 14 Lines 100,000 Tons 1800 Acres
Casting Workshop
Dies Workshop
Extrusion Workshop
🛠️ Professional Services
  • Customized Solutions: Professional suggestions for engineering and design needs on complex projects.
  • Technical Support: Wind load calculation, façade optimization, and installation guides.
  • System Design: Development of new window and door systems based on market requirements.
❓ Frequently Asked Questions
Are you a trading company or manufacturer?
We are an aluminium manufacturer with more than 30 years of experience.
How long is the delivery time?
Generally, it is 15-20 workdays after receiving payment.
Do you provide samples? What is the MOQ?
New die samples are free for approval. The MOQ is 8-10 tons.
What are the payment terms?
30% upon confirmation, balance before delivery via T/T, B/L copy, or L/C at sight.
What range of products do you offer?
We supply aluminium profiles, sliding doors/windows, entrance doors, curtain walls, and more.
Can the door height be customized for large openings?
Yes, the HFD83 system supports a maximum height of up to 6.0m per sash.

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