







adapter frame PVC with inserts for skylight or flat roof window 0600 x 1200 mm
Does this frame fit your existing curb?
Measure the current roof curb from the outer edges. To ensure that the adapter frame fits seamlessly over your existing curb, your measurement must fall within these margins:
- Permitted outside width: Between 0700mm & 0790mm
- Permitted outside length: Between 1300mm & 1390mm
(Rule of thumb: the frame fits as long as the total outside dimension of your existing curb is no more than 190 mm larger than the selected daylight size).
Popular accessories
For heated areas, a minimum specification of 3-walled skylights is recommended for the best insulation.

adapter frame PVC with inserts for skylight or flat roof window 0600 x 1200 mm
Product details
Ue value (Insulation value of the frame in W/m²K)
0,78 W/m²K
Urc value Skylux® flat roof window with adapter frame and curb (W/m²K)
0,66 - 1,11 W/m²K (depending on the selected curb and type iWindow2/iWindow3 or iDome)
Dimensions (Thickness x Height x Width at the bottom in mm)
60 x 55 x 95 mm
Material & Density
- uPVC (impact-resistant white frame quality) with EPS insulation
- PVC: 1500 kg/m ³ / EPS insulation: 28 kg/m ³ (λ = 0,035 W/m².K)
Fire class (according to EN 13501-1) & Certification
- B-s3,d0
- CE according to EN 1873:2014+A1:2016 (in combination with a Skylux skylight)
Extra properties
Equipped with a flashing flange, integrated hollow space (to be used as a lining groove or cable trunking), direct installation on an existing curb (min. 150 mm height), compatible with drip edge and staggered daylight size.
Specifications and instructions.
All documentation for design, specification and installation. Technical files, installation instructions and drawings - ready to download.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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