From €905,63
From €911,58
From €931,79
From €932,97
From €932,97
From €934,15
From €949,64
Replace your old skylight in 1, 2, 3.
Upgrade without demolition work. Our adapter frame always fits.
From €962,72
From €987,70
From €1.009,14
From €1.022,22
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.