From €890,41
From €896,26
From €916,13
From €917,29
From €917,29
From €918,45
From €933,68
Replace your old skylight in 1, 2, 3.
Upgrade without demolition work. Our adapter frame always fits.
From €946,54
From €971,10
From €992,18
From €1.005,04
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.