From €920,85
From €926,90
From €947,45
From €948,65
From €948,65
From €949,85
From €965,60
Replace your old skylight in 1, 2, 3.
Upgrade without demolition work. Our adapter frame always fits.
From €978,90
From €1.004,30
From €1.026,10
From €1.039,40
Four-walled skylights
Above-average insulation, without compromising daylight. The four-walled skylight achieves a U-value of 1.28 W/m²K and 23 dB sound insulation. The right choice for projects that want to perform better than the basic building standard requires.