They are made of polyester reinforced with fiberglass in white color.
Until the prevalence of PVC, it was the most popular construction material for dome bases, due to its increased strength and the good thermal insulation it offers as it is double-walled with internal insulation.
It is the only type of base for round domes that offers thermal insulation.
The Skylux® dome curb consists of white glass fiber reinforced polyester resins. It's double-walled and insulated with 10 mm (type H) or 20 mm (type D) PUR. Different types of roof membranes can be welded on the curb. The inside received a smooth finish by means of a gelcoat and does not need an extra treatment after mounting the curb. The curb is equipped for the installation of brackets and hinges. This curb has the CE label according to EN 1873:2014+A1:2016 in combination with a Skylux® dome
