From €621,95
From €621,95
From €642,55
From €676,40
From €746,60
From €746,60
Replace your old skylight in 1, 2, 3.
Upgrade without demolition work. Our adapter frame always fits.
From €793,80
From €799,85
From €842,20
From €883,30
From €914,80
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.