Escape PVC Fire Protection System Steel Flat Sliding Fire-resistant Glass Windows

Fire resistant windows refer to windows that can meet the requirements of fire stability and fire integrity within a certain period of time. Its main function is to prevent the spread of fire and isolate smoke, while also having ventilation and lighting functions. Fireproof windows are usually used on the exterior walls of two buildings with insufficient fire separation distance, on the fire walls or partitions inside the building, and in places such as refuge floors and exterior windows of refuge rooms