Roof curbs

We produce roof curbs in various RAL colors and sizes for various large clients throughout Europe. This makes us one of the larger manufacturers in this business.

These roof curbs are also available in an insulated version and for sloping roof surfaces*.
* = handcrafted tailor-made; external glass fiberglass structure.
These roof curbs are available in an insulated version with intermediate plate and/or front cover(s).

You may want to download the following list here.

Roof curbs

TypeKopmaat OpeningBi. flens Bu. flens Hoogte
(mm)(mm)(mm)(mm)(mm)
400480 x 480400 x 400580 x 580830 x 830 250
500580 x 580500 x 500680 x 680 930 x 930 250
600680 x 680 600 x 600780 x 780 1030 x 1030 250
700770 x 770700 x 700 850 x 850 1100 x 1100 250

Poly roofs / roof cowls 

TypeHead sizCollar size Heigth
(mm)(mm)(mm)
400360 x 360520 x 520, 60 hoog480
500450 x 450620 x 620, 60 hoog580
600540 x 540 720 x 720, 60 hoog680
700640 x 640 810 x 810, 60 hoog680

We also produce tailor-made roof curbs, made from a mold or in PU.

Download the drawing here.

Please contact us for any required sizes that are not listed here.

Polyester roof lights / curbs on roof surface

Roof curb type 400

Raised roof curb

Roof curb with roof cowl type 400