Guohao Yongsheng aluminum with wood cladding windows and doors has the advantages of energy- saving aluminum windows and doors and wood windows and doors. The exterior side uses insulated aluminum to keep the weather resistance and neat appearance of aluminum-clad windows and doors. And meanwhile the interior side has wood inlay, which is manufactured via specially designed processing to exhibit all the qualities of pure wood windows and doors.
Due to the combination of aluminum and wood, the frame of the windows and the doors have higher strength and smaller section parts, which result in higher rigidity, larger lighting area and ventilation areas.
Aluminum with wood cladding windows and doors well incorporated the modern characteristics of windows and doors, demonstrating a perfect coexistence of inner and outer quality.
Major Components:
The windows and doors are made from integrated larch wood, high quality 6063-T5 aluminum materials, high quality German hardware and 5+12A+5 double glazing.
Structural Characteristics:
Aluminum is made of GB6301t high-grade profile materials via double-spiral assembly processing. The reinforced nylon is employed to insulate the interior and exterior of the window frames to block the heat exchange for energy-saving purpose.
The aluminum is connected with the interior wood through special structure to let the materials of different thermal expansion coefficients have stable performance and not to be affected by the changes of cold and heat.
The exterior of the windows and the doors uses aluminum to achieve perfect matching of color and style. And the interior uses high quality wood. Meanwhile 5+12A+5 double glazing and high quality German hardware are adopted to make the high-end windows and doors.
Main Quality Parameters:
·Finished product dimension: Dimension deviation is ±4mm and diagonal deviation is ±6mm - ±2mm
·Opening/Closing Fatigue: No damage or loosening after 20,000 times opening and closing；
·Appearance Quality: Flat and smooth connection between glass beat with aluminum and interior ornament wood; Surface of windows and doors is smooth, without scars or cracks and the color and luster is uniformity.
Main Performance index:
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Wind resistant performance (Pa)
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4.0kPa
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Grade 8 GB-T7106-2002
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Air permeate performance (㎡/m.h)
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0.37㎡/(h.m)
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Grade 5 GB-T7107-2002
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Rain permeate performance (Pa)
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350Pa
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8 GB-T7108-2002
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Sound Insulation performance (dB)
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34dB
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Grade 3 GB-T8485-2002
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Heat preservation performance (W/㎡.k)
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2.7w/(㎡.k)
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Grade 8 GB-T8484-2002
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