GN70A/GW70A aluminum alloy Bessel single casement window

Product Introduction

  • Profile material
    Profile brand: Comity
    Aluminum alloy material: National standard 6063-T5
    Insulation strip material: PA66
    Main profile wall thickness: 1.8mm
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  • Hardware standard configuration
    Handle: HOPPE Germany Haobo
    Internal hardware: SIEGENIA Germany Siglia (four point lock)
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  • Glass standard
    Fixed/internal fan: 5+12A+5+12A+5 three glass two cavity LOW-E
    External fan: 5+20A+5 LOW-E
    Original brand: South Glass/Taiwan Glass/Xinyi
    Available thickness specifications: 40mm-47mm
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  • Optional configuration
    HOPO children’s lock safety handle
    HOPPE Germany Haobo Key Handle
    SIEGENIA Germany Siglia no pedestal handle
Product performance indicators
Wind resistanceAir tightnessWater tightnessthermal insulating propertySound insulation performance
Level 7Level 7Level 6K≤1.0w/m²k≥45dB
Note: The performance indicators of the product are based on the standard opening and LOW-E mirror film glass test data. There may be certain errors due to factors such as climate differences, installation environments, and opening sizes in different regions.
 
Product warranty period
ProfileGlassHardwareSealing element
15 years15 years5 years10 years
Note: Glass has a 5-year warranty for fogging and self explosion. For other specific warranty standards, please consult your local dealer or specialty store
 

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