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Fabricated doors and windows

 
 

75 Heavy folding door series

Performance characteristics

五性参数 FIVE PARAMETERS

Thermal insulation performanceClass 5-6 (3.2 / 2.8 / 2.0W / M.K) (GB / T8484-2008)
Wind pressure resistanceClass 5 KPa (GB / t7106-2008)
Watertight performanceGrade 5 Pa (GB / t7108-2008)
Air tightness6 (m / m.h) (GB / T7107-2008)
Sound insulation performance3-6 级 32-45dB(GB/T8485-2008)

 

五性参数 FIVE PARAMETERS

Glass optionalHollow double glazing (5G + 9A + 5G)Can be equipped with 5 × 12mm decorative partitions
Hollow double glazing (6G + 12A + 6G) 
Single-layer glass (8G)Can be equipped with 5 × 12mm decorative strip 
Hollow double glazing (5G + 27A + 5G)Can be equipped with 27 × 27mm diamond decorative trim
Electric shutters(5G+27A+5G) 

 

开启方式 OPENING WAY

75 大折叠系列-开启方式.jpg

 

可定制更多颜色 More colors can be customi zed

重型两轨推拉门系列-颜色.jpg

 

五金配件 Hardware Accessories

75 大折叠系列-配件.jpg

 

Open function and specification limits

This series belongs to non-broken bridge heavy folding door, open fan net size width of not more than 600-1000mm, height of not more than 2800mm.

 

Basic structural characteristics and product process characteristics

Main wall thickness 2.0mm, product door frame width 75mm, door width 66mm, flat rail high 15mm.

This series can be folded, you can fold.