1. Feature
Aluminum-wooden doors and windows get together with the advantage of the pure aluminum doors& windows and solid wooden doors&windows.It meets with environment protection,decoration,energy saving requirment.and better than aluminum doors&windows. We can supply all kinds of solid wooden and colors which depends on your requirement.Surface treatment with electrophoresis coating,electrostatic powder coating.So it assort with the modern construction which makes more firm,beatiful and economic.
Performance:
Solid physical properties:
Aluminum-wooden doors and windows get together with the advantage of the pure aluminum doors& windows and solid wooden doors&windows.It meets with environment protection,decoration,energy saving requirment.and better than aluminum doors&windows. We can supply all kinds of solid wooden and colors which depends on your requirement.Surface treatment with electrophoresis coating,electrostatic powder coating.So it assort with the modern construction which makes more firm,beatiful and economic.
Performance:
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Wind resistance (Pa)
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6.0kPa
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GB-T7106-2002/7grade
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Air permeability(m3/m.h)
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0.3m3/(h.m)
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GB-T7107-2002/5 grade
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Rain permeability (Pa)
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700Pa
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GB-T7108-2002/4 grade
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sound insulation (dB)
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34dB
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GB-T8485-2002/3 grade
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heat insulation (W/m2.k)
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2.2w/(m2.k)
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GB-T8485-2002/8 grade
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2. Aluminum-wooden doors and windows construction
Solid wood: Russian Larch,American oak and teak etc.
Aluminum: 6063-T5 material which made by aluminum ingot.
Glass: Double hollow glass 5mm+12A+5mm, Low-E glass, bullet proof glass or tempered glass.
Hardware: imported from European reputable manufacturer. Such as ROTO from Germany.
Solid wood: Russian Larch,American oak and teak etc.
Aluminum: 6063-T5 material which made by aluminum ingot.
Glass: Double hollow glass 5mm+12A+5mm, Low-E glass, bullet proof glass or tempered glass.
Hardware: imported from European reputable manufacturer. Such as ROTO from Germany.
Solid physical properties:
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Density(g/cm2)
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0.5-0.7
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Flexural modulus(kg/cm2 x 103)
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110-130
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compressive strength parallel to grain(kg/cm2)
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500-600
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tensile strength parallel to grain(kg/cm2)
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1500-1700
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shear strength(kg/cm2)
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110-120
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bending strength(kg/cm2)
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1100-1200
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soil water content
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8-12%
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