1. Medium impact acrylic* or polycarbonate sheet, 730x555x1.5mm
A. With Stops
Stops — Metal or plastic “L’s
50mm x 15mm x 1mm thick
2 at bottom, 1 one side; see drawings and views.
B. With Hinge
Weather resistant, flexible, reinforced, non-fraying material riveted to cover and screwed to frame.
C. Cover with Top Lip: 730mm x 600mm plastic sheet. The extra 45mm forms a lip. 2 stops on bottom.
* Recommended system, see views for details
2. Thin UV-resistant plastic film or 3mm glass require a frame to hold the film or to protect the glass from breaking. The frame can be held with stops or hinged to the wood frame of the cooker.
3. Clear Cover, 730 x 555 x 1.5 or 3mm, modified acrylic, polycarbonate, film, or glass (must be framed)
Dried lumber 90mm x 20mm cut to length. Paint to protect from weather and warping. Use long screws to hold boards solidly together.