The Wallplate should always be fitted to a solid wall
e.g. brick, block or stone. It comprises of the following
components.
Aluminium Wallplate with seals
PVC Wallplate Top Flashing
PVC Wallplate Underclad
2 End Covers with Screws
Visit the Meridian Building Plastics website for more information on Roof Glazing Bars For Lean To Roofs