Energy-saving Fire Rated Glazing Window
2021-05-20 695
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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