Greetings all,

I am having one heck of a time finding fire bricks to add to my
CBSS (Char-Broil Silver Smoker) for heat retention. Home Depot, Lowes,
and a slew of other local hardware stores do not carry them. Can I use
regular red clay bricks wrapped in aluminum foil? I am planning on
putting them in thebottom of the cooking chamber, so they shouldn't get
above 300 degrees or so. Will these bricks explode or anything?

Regards,
Scotty