Compton used a unique threaded clip which clipped to the underside of their roof truss. On the Apex we refer to the "Avon" clip
Don't forget to mention Vivastreet when you get in touch!
Let us know what the problem is, we will review it accordingly.
ComptonRoofs.com
Address: Unit 3, Foxwood View Foxwood Industrial Park Sheepbridge
£560
Whittington - S41
Whittington - S41 £7