insulating around firebox

Discussion in 'Smoker Builds' started by jdub69, Jan 27, 2014.

  1. jdub69

    jdub69 Newbie

    Now I have searched and i have narrowed it down but the 2 products im looking at are mineral wool and kero wool the mineral wool has a heating rating of 1200 degrees and the kero wool has a heat rating of 2400 degrees obviously the mineral wool is cheaper and I can get it really cheap through a buddy but what I dont know is will I see temps that high in the fb? Its not going to be directly at the flame but between 11ga and 16ga steel. Any input would be greatly appreciated thanks
  2. jdub69

    jdub69 Newbie

    Any thing?

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