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Energy-saving Fire Rated Glazing Window

2021-05-20 814

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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