Your side of the fire glass and doors and Windows production experts
You really need a fire safety system
Non insulation Fire Resistant Window
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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