Fireproof wooden windows opening inwards

Fireproof windows can bear high temperatures for a long time, in case of inflammation - at least 45 minutes. These windows are equipped with fire-proof glass and an insulating tape between the frame and the window wing. At very high temperatures, the tape expands, thus preventing air access. Also, fire-proof sealing rubber and silicone are used, which can prevent the spread of fire and smoke for a long time.