PVC curb 550 x 550

Discover the Skylux PVC curb 550 x 550, the perfect choice for mounting skylights and flat roof windows on your roof. Playing an essential role in ensuring good drainage and water retention, these curbs prevent water from remaining on the roof.

Forget wooden curbs because PVC curbs are the better option. They prevent expansion problems and the associated fractures and cracks that can occur. Our PVC curbs offer easy installation and maintenance. They are compatible with all types of roof membranes and can be installed without any problems.

Choose from different versions of the PVC curb 550 x 550 suitable for fixed or openable plastic skylights, hybrid systems and flat roof windows. Our curbs can be equipped with electrically or manually operated opening systems for fresh air ventilation. They also serve as ideal solutions for smoke extraction systems, with electrical control options. Our opening PVC curbs are equipped with hinges and a standard PVC frame, on which the skylight is mounted.

When making the right choice for a skylight curb, it is important to pay attention to the roof opening and the desired insulation value. In our Skylux range we offer two types of curbs: straight and splayed curbs. A straight curb can be installed over an existing curb to improve insulation value, making it a popular choice for refurbishment projects. On the other hand, a splayed curb provides a more even distribution of light thanks to the oblique incidence of light. In addition, the skylight placed on this curb is also more cost-effective because it is smaller.