Skylux 160° CE met koepel en polyester opstand 50 20 met LM motor iWindow3 0700 x 1000 mm KX3020 ID 0900 1200 98 21 33 26 Polycarbonate 98 21 33 26 Polycarbonate EW Heatstop Opal (T) 1 This PVC frame with hinges on short side 0800 x 1550 mm is designed to be installed between the curb and the skylight 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