4mm stainless grill
same width as the mesh grill
just need to cut off to rungs from the top
Tucker Stainless Steel Grill 320mm

I purchased the grill from a BBQ shop and it worked out that the mesh style grill fits exactly within the frame work. Just nip and tuck along the long side and two rungs across the to to fit in the canvas bag. Ill have one mesh and one stainless rung style grill and two extras.