"Lee Nowell" wrote in message
...
Hi All,

I am looking at cast the "trough" of my outdoor BBQ out of
"concrete" (i.e. the bit where you light the charcoal). Can I used
normal concrete with some reinforcing bars? I have assumed not but
wondered if anyone had tried it?

I was pointed in the direction of "castable 1400" which is fine to
1400 deg c but this is very expensive (£25/ bag). I was also
wondering whether I switch regular cement with fondu cement and mix
the concrete as usual would work? Also, is it OK to use reinforcing
mesh/ bars? I was wondering whether they would expand within the
concrete as they got hot and crack the whole thing?

Any help appreciated.

thanks

Lee.



I know of a brick built BBQ with a 2ft by 3ft paving slab as the bed for
charcoal. It has been in use for years without any probs.

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