Posted by w200 tim [73.189.42.235] on Friday, March 13, 2015 at 20:34:49 :
In Reply to: Re: O/t fire coating garage posted by Bob2 [64.124.192.194] on Friday, March 13, 2015 at 07:28:27 :
if you are allergic to 5/8" type x you could use rated cement board. it is usually for tile backing, more mold resistant.
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