VELUX DSL MK08 1025 SOLAR Blackout Blind - White Heritageblind The smoke ventilation window is

The smoke ventilation window is activated either automatically by a smoke sensor or manually with a break glass point

Width: 400mm

on the surface of each tile

Qty in pack: 1

2 per m2 (allowing a 15mm gap)

VELUX DSL MK08 1025 SOLAR Blackout Blind - White Heritageblind The smoke ventilation window isKey features: Operation: INTEGRA SOLAR Powered Type: Blackout Window Size: MK08 (78cm x 140cm) Colour: 1025 White Compatible with the following Velux windows: GGL, GGU, GPL, GPU Manual and Solar powered windows Description: VELUX Solar Powered blackout blinds have been specially designed for both VELUX manual opening windows and VELUX Solar Powered windows to give you total darkness 24 7. With solar powered blinds there is no need to have an INTEGRA