Aluminium Wall Plate for 16mm & 25mm Multiwall Polycarbonate


Product Information

Self Supported Roofing Systems include 4 main components:

  • Wall Plate Assembly
  • End Glazing Bar
  • Intermediate Glazing Bar
  • Eaves Beam

The system is specifically designed as a Lean To Roof System for use with 16mm and 25mm Multiwall Polycarbonate sheeting. The bars are capable of spanning up to 4 metres without any cross bearers (purlins). 

We recommend a minimum of 10 degrees roof pitch with this system.

Bar Length vs Max Centres

  • 4.0m – 600mm
  • 3.5m – 700mm
  • 3.0m – 1050mm
  • 2.5m – 120mm


This product; the Wall Plate, should always be fitted to a solid wall e.g. brick, block or stone and allows variable roof pitch adjustment from 2.5° - 15°.

It comprises of the following components:

  • Aluminium Wall Plate with seals
  • PVC Wall Plate Top Flashing
  • PVC Wall Plate Underclad
  • 2 End Covers with screws.


Here at TW Plastics, we sell the Aluminium Wall Plate in two colours (White or Brown) and four lengths (3000mm, 4000mm, 5000mm and 6000mm).


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