looks like chalk, rated to 1100 degrees
Will this hold up under the weight of the oven ...
I was thinking of using it under the firebrick floor for insulation
$4 per sq ft. (2"thick)
berryst
Will this hold up under the weight of the oven ...
I was thinking of using it under the firebrick floor for insulation
$4 per sq ft. (2"thick)
berryst
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