As an outdoor entrance door, it has better sealing
German SIEGENIA lifting accessories, sturdy and durable
Lifting and pressing the surrounding rubber strips to enhance sealing and airtightness
Sash frame 2.2mm wall thickness, stable and sturdy
Single sash area reaches 8㎡, visually transparent
Wind pressure resistance reaches level 9, no fear of level 12 typhoon
5mm+20A+5mm hollow glass
Transparent lighting, injected with inert gas
Better sound insulation and heat insulation
Prevent glass from fogging, condensation, frost and prevent glass from sticking inside
As an outdoor entrance door, it has better sealing
German SIEGENIA lifting accessories, sturdy and durable
Lifting and pressing the surrounding rubber strips to enhance sealing and airtightness
Sash frame 2.2mm wall thickness, stable and sturdy
Single sash area reaches 8㎡, visually transparent
Wind pressure resistance reaches level 9, no fear of level 12 typhoon
5mm+20A+5mm hollow glass
Transparent lighting, injected with inert gas
Better sound insulation and heat insulation
Prevent glass from fogging, condensation, frost and prevent glass from sticking inside
The lower rail adopts a high-low rail design, with high inside and low outside, good waterproof performance and fast drainage speed
Customized sunken amber pulley, good load-bearing capacity, smooth pushing and pulling, and customized anti-sway wheels, which do not shake when pushed and pulled
The fan is connected with 45-degree aluminum angle code
High efficiency and smoother splicing angle
The outer frame and upper and lower rails are connected with 90-degree screws
Combined with the waterproof rubber pad, the waterproof performance of the splicing is greatly improved.
Profile wall thickness: 2.2mm
Frame width: 150mm for two rails, 225mm for three rails
Glass standard: 5mm+20A+5mm
Hardware standard: 5mm+20A+5mm
Gauze: 5mm+20A+5mm
Applicable space: sun room, back garden, entrance garden, enclosed balcony
Opening method: push-pull
Limit size range: sash width: 600-3300, sash height: 1700-2690
Special process: none
Optional items: 19A magnetically controlled blinds
The quality of the entire series of products has passed the inspection of the National Aluminum Profile and Door and Window Products Quality Inspection and Testing Center (Guangdong) and Foshan Quality Metrology Supervision and Testing Center, and is insured by PICC China People's Insurance, providing strong protection for consumers
Liangjia Doors and Windows is one of the few companies in the industry that has "Class A Design Qualification" and "Class I Construction Qualification". It is also a participating unit in the compilation of more than 30 national and industry standards such as GB/T8478-2020 "Aluminum Alloy Doors and Windows" and GB/T 40405-2021 "Technical Conditions for Screen Doors and Windows for Buildings".
We have a mid- and senior-level professional technical team of over 100 people, of which more than 80 have titles such as constructors and engineers. Our main R&D products include system windows, curtain wall windows, sliding doors and windows, sun rooms, etc. We have won more than 50 national invention patents and new utility patents.
Conventional push and pull
Starlight Black
Light ink gray
Amber coffee
Skin whitening
Titanium gold and silver
Walnut wood
Cumaru
the world's leading integrated glass manufacturer, makes every piece of glass just for your comfort and safety.
The broken glass did not hurt anyone.
Light transmittance close to 90%
The glass surface is smooth, without water ripples or deformation
Glass strength is 4 times that of ordinary glass
The tensile bending strength is 3 times that of ordinary glass
Impact resistance is 5 times that of ordinary glass
The specific usage of glass can be selected according to the actual conditions of the door and window products.
White tempered glass
Ultra-clear tempered glass
Changhong Glass
Wired glass
Laminated glass
High-transmittance Low-E glass
Blue tempered glass
Coated tempered glass
Insulating tempered glass
Magnetically controlled louvered glass
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