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Unread 12-11-2020, 12:44 PM   #12
cx
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Join Date: Jul 2001
Location: Boerne, Texas
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Quote:
Originally Posted by Heather
I deal with that all the time and I use the 1/4" Hardiebacker sandwich. You gradually build until everything is in level and in the end cover it with a final layer of Hardiebacker.
And just how do you make this "sandwich," Heather? Specifically, how do you fasten the various layers to the subfloor per the Hardiebacker installation instructions?
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Last edited by cx; 12-13-2020 at 11:52 AM. Reason: typo
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