Spring door Swing door ground-spring door 

Different design for spring door 

1. Smaller exposuer of the side frame, high permeability, wide vision, no glass stop design

    for the sash, attractive appearance, simple and bright facade effect, elegant appearance.

 2. Adopt different kinds of glass Sealing EPDM, applicable to glass thickness range from 3mm

     to 24mm.

 3. Various options of thresholds, height from 7mm to 13mm, barrier-free exit and

      entrance guaranteed. 

 4. High-profile versatility, just bottom frame is different between inward and outward opening doors,

     other materials are the same

 5. With extended corner key, the height of the sash can be 4m, satisfy the big size requirement.

 6. with lateral ribs of the side frame, can be removed or retained accordingly,

     convenient for the installation.

 7. Using scope: width of door panel≥200mm, height of panel≤4000mm, weight of panel≤200kg.

Profile

Glass:

Glazed type: single glass, double glass, laminated glass, reflective glass, art glass

A: single glass: 5mm, 6mm, 8mm,10mm

B: double glass: 4mm/5mm/6mm/8mm+5A/9A/12A/23A/27A+ 4mm/5mm/6mm/8mm,

C: laminated glass : 4mm/5mm/6mm/8mm+0.38/0.79PVB+ 4mm/5mm/6mm/8mm,

Aluminum Window hardware:

1.Domestic good brand in China ,or German brand

2.Best sealing strip EPDM material or good sealant

3.Window and door production line ,advanced facility

4.Excellent air tightness and wind pressure and excellent safety performance

5.Ordinary glass and insulating tempered glass ,sound insulation & heat insulation

Checking Assembly quality:

1.Repeated opening several times ,watching the power of on/off is good

2.Checking sealing strip whether it is firm

3.Checking the full necessary hardware accessories

4.The amount of overlap between frame and sash

   (awning window is over 6mm ,sliding window is over 8mm ).

our factory and packing:

Contact me:

Amy liang 

Mob:86-15011985374

Trade manager:cn1000689727

Skype: liang.amy19