VELUX DKL FK04 1025SWL Blackout Roller Blind 'White Line' - White Triple Flashing Ventilated membrane allows ventilation of

Ventilated membrane allows ventilation of roof space at the ridge or batten space at the hip

Control up to 4 VELUX smoke ventilation windows GGL/GGU or 1 VELUX flat-roof smoke ventilation windows CSP or 2 VELUX flat-roof exit CXU

Velux white-painted roof windows are a perfect choice if you are looking for a sleek roof window to bring daylight & fresh air to your home extension

GGL MK08 3570H (78 x 140cm) Natural Pine Finish Centre-Pivot Conservation Window with Black External Frame & Black Glazing Bar

CFP S00M Fixed Flat Glass Roof Window (all sizes)

VELUX DKL FK04 1025SWL Blackout Roller Blind 'White Line' - White Triple Flashing Ventilated membrane allows ventilation ofKey Features: Window Size: FK04 (66 x 98cm) Colour: 1025 White Operation: Manual Type: Blackout Trim: White Aluminium Side Rails Compatible with the following Velux windows: GGL, GGU, GPL, GPU Description: The VELUX blackout roller blind has been specially designed for VELUX pitched roof windows to give you total darkness 24 7. Designed to fit perfectly with your VELUX roof window for a tight, light proof seal, making them ideal for use in bedrooms,