JohnMartin

Thank you all! Will get some plistix ordered and get it covered up before I use it next.

HI All, I have spent about the last two or so hours searching for additional information on both google and in the various threads and sub-forums on here for more information about Ceramic Hardboard. I understand that Ceramic Wool Insulation is a major health hazard, and have only learned this recently in the last few months. I have been forging off and on for the last 8 or so years with a propane forge that is built out of Ceramic Hardboard walls & Ceiling, with a firebrick floor. From what I have read it does not sound like I need to coat this in refractory since there are no fibers to float off BUT I wanted to see if anyone here could provide any insight (not medical advice) about whether or not Ceramic Hardboard is 1) health hazard like ceramic wool and 2) if I should coat it with a refractory coat to seal any "hazards" away. Thank you very much!