What have found to be a Good fit for the hearthpad under your wood burner? And what firecodes have you had to meet? I saw a review where a person put a cut granite slab on top of carpet, 3/4 inch thick, under stove. Said it did not crack when installed and it really dressed up their equinox. Just looking for other advice besides buying a premade pad. Has anyone tried soapstone, probably very expensive.