Skylux 160° CE met koepel en pvc opstand 30 20 met dubbele LM motor en windvang iWindow3 1100 x 1100 mm KQPV1600 EKS 0450 1050 Installing an electric roof access Installing an electric roof access skylight with PVC curb 30 20 & iWindow3 flat roof window 700 x 1000 mm Please note Installing an openable Skylux iDome with PVC curb 20 00 EP 1300 x 1300 mm is not an everyday chore 5 W m²K Acoustic value Rw 41 dB Fall through safety Yes LT value 63 % g value 42 % Weight 60 kg m² Guarantee 10 years