VELUX GGL 307021U SK06 1140 X 1180MM INTEGRA ELECTRIC WINDOW - PINE FINISH
VELUX GGL 307021U (replaces the GGL 307321U range) INTEGRA® electric powered roof windows are ideal for out-of-reach situations and for adding that extra level of comfort. This glazing option achieves a U-value of 1.3W/m2K.