Velux Type UO4(GGL only) 134x98

The Velux UO4 GGL only (Size 134cm wide x 98cm long)centre-pivot window with it's comfortable control bar located at the top of the window. This window has only one finish (GGL)varnished natural pine. The VELUX roof window has proved itself over many years. If you are looking for a centre-pivot window, you should choose the VELUX GGL centre-pivot roof window.