Everyone...
Snip original message...
Sounds like stainless should work okay for this purpose,
however, would it be a good idea to add a vertical support member
under the actual grate on each one to help prevent sagging??? I'm
thinking a form like a capital T with the teeth for the grate cut in
the top horizontal part on each side of the vertical. On a 24" long
grate, would the vertical member be overkill?? Thanks.
Ken.