2019 New Arrival Aluminium Heavy Duty Bi-Folding Door

HFD83 heavy-duty BI-FOLDING DOORHFD83 is the economical solution for folding door with 69mm sash thickness.Bottom tracking design with the rolling wheels running.Suitable for covering large openingUnlimited use of sashes each of which may have 6.0m maximum height and 250KG load-bearing rollers.TECHNICAL PARAMETERSPerformanceHeat Preservation Performance
W(m2.k)Sound Insulation Performance
(DB)Watertight Performance
(Pa)Airtight PerformanceWind Load Resistance
(KPA)6+12A+6 Low-E,2.3-2.8,
level 5/635DB
level 4500PA
level 5level 54.1KPA
level 7ParametersSuitable Width/Height of Sash
(mm)Visible Width/Height(mm)Aluminium width
(mm)Glass(Thickness)Bi-Folding Door
-Width 600-1100mm
-Height 1920-6000mm
-Weight 150kgHFD83
frame Width 80mm;
Sash Width 84mm.HFD83
frame Depth 92mm
Sash Depth 83mmSGU:
6-10mm
DGU:
19-35mm
Our Product Range:As of now we have successfully designed, manufactured and supplied globally the entire range of aluminium architectural and industry products and hardware and it includes the following:•Aluminium profiles •Sliding Doors •Sliding Windows
•Aluminium formworks •Entrance Doors •Casement Windows
•Unitized Curtain Walls •Shopfront •Sun rooms
•Partitions •Balcony railings •Structural Glazing
Our Service Range
Design engineerOur teams bring the most professional and competitive suggestions for your engineer and design needs, providing solutions on various sizes and complex projects.Technical SupportThe independent local and abroad technology teams provide aluminium curtain walls technical support (such as wind load calculation, systems and façade optimization), installation guide.System design servicesbased on the clients' and market's requirement, develop new aluminium windows and doors systems, match excellent accessories, which can better meet the client target market requirement.
Our Factories&workshopsExtrusion factory
Hardware factory
Fabrication workshop