Skylux 160° CE met koepel en metaalopstand met dubbele LM motor iWindow2 1300 x 1300 mm KQPV1600 EKS2 0900 1800 Roof opening = 1200 Roof opening = 1200 x 1200 mm the solution you are looking for Installing an openable Skylux iDome with PVC curb 20 00 EP with LED & blackout blind 1200 x 1200 mm is not an everyday chore Double walled Acoustic value Rw