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    Energy-saving Fire Rated Glazing Window

    1337

    Refractory window technology parameters

    Fire Performance   

      0.5h、1.0h

    Thermal Insulation 

    K=1.95 W/(m2·K)

    Air Permeability  

    Level 8 (8level

    Watertightness  

    Level 5 (5level)

    Wind Load Resistance  

    Level 9 (9level)


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