pvc raam met scharnieren aan lange zijde 0750 x 1750 mm 500 x 800 Daylight size 1300 x 1300 Daylight size 1300 x 1300 mm Roof opening 1500 x 1500 mm Passage opening 88 x 130 cm Number of actuators Double actuator Material Clear Number of walls Double walled Insulation value (Ug value) 1 W m²K Acoustic value Rw 39 dB Fall through safety Yes LT value 75 % g value 52 % Weight 44 kg m² Guarantee 10 years Skylux donates € 5 to you can quickly and easily transform your skylight These specially designed frames allow you to easily and efficiently regulate air flows in your space