GKBM GK65 Insulation Aluminum Casement System Window & Door
Manufacturer
Xi'An Gaoke Building Materials Technology Co., Ltd (GKBM)
GKBM System Windows and Doors Center has 15 years of experience in windows & doors engineering. Combined with the development of premium windows& doors, after years of precipitation, innovation and development, it has become a big manufacturer of U-PVC window& door systems, aluminum window& door systems, curtain wall systems.
The company has three system certifications of engineering and quality management, environmental management, and occupational health and safety management, and has obtained more than 30 national patents, as well as the 1-hour fire resistance integrity test report of u-PVC windors and aluminum windors of the National Construction Engineering Quality Supervision and Inspection Center and the Emergency Management Department.
There are two production bases for doors and windows, with a capacity of about 700,000 per year. Xi'An production base has a capacity of 500,000 , Taicang production base has a capacity of 200,000 .
Aluminum WINDOW & DOOR SYSTEM
GK65 Insulation System Window
GK65ENH Refractory Window
GK65 Insulated System Door
GK70 High Air-tight System Door
GK70 High Air-tight System Window
GK90 Diamond Mesh Integrated System Window
GK105 Ultra-low Energy passive window
GK65 Insulation System Window
Thermal Insulation performance (K value/U value) Applicable range: 2.3 to 2.5 W/·K
CLASSIC DOORS AND WINDOWS SYSTEMS CREATE A COST EFFECTIVE AND BETTER LIFE
High outturn rate
High lighting rate
High cost performance
Strong practicability
High adaptation rate
T-shaped heat insulation strip can enhance the isobaric sealing performance and improve insulation;
Various collocation ways of main and auxiliary materials to achieve different window effects
The cavity is filled with insulation strips to reduce heat conduction.
Recommended Configuration
Profile: 65mm; Heat insulation strip: 14.8mm
Hardware: tilt-turn
Sealing: EPDM
Glass:5mm+12A+5mm double glazing
Thermal Insulation Air Tightness Sound Insulation Water Tightness Wind Resistance
Grade 6 Grade 6 Grade 3 Grade 5 Grade 8
K≤2.3 W/(m·k) 1.5>q1>1.0 Rw>32dB 500≤△P<700Pa 4.5≤P<5.0
Audited Supplier 
){kind=link}
){kind=link}