In some buildings, installation of rescue openings may be required. With an opening angle of up to 67o, roof windows are approved as rescue opening. GTL is available in pine finish whereas GTU comes with a white, maintenance-free finish.
As well as a rescue window, this window offers an outstanding panoramic view, opening up to a 45o angle to give you extra headroom.
Gets all the benefits of the VELUX bottom-operated window: bottom handle, integrated ventilation and Thermo Technogly. Read more.