The Van der Valk roof kit comes with a 10 year warranty as standard - this can now be extended up to a total of 15, 20 or 25 years for only a small additional cost
This guide provides a quick overview of the Van der Valk solutions for mounting panels on a flat roof, allowing you to choose the right product for your installation.
Find out why you can rely on Van Der Valk for your roof kit.
Find out about the components that make up the GSE in-roof system
A description of the different methods of attaching modules to different roof types.
