Q:Can this be used on exterior and exposed to elements?
by|May 14, 2024
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Q:I'd like to put this right over existing plaster walls - is this OK? I will vapor barrier over plaster, then backer board, tape seams, redgard, tile. I put extra studs behind plaster for added points of attachment/support.
by|May 13, 2024
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A: just increase the fastener length of the screws the thickness of the plaster
by|May 13, 2024
Q:Can you use on walls to tile
by|May 7, 2024
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A: Yes, but the horizontal seams needs to be supported by blocking or over a sheathing.
by|May 8, 2024
Q:Should I put this before putting laminate floor down in bedroom
by|Apr 24, 2024
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Q:Can this be use on the ceiling in a bathroom?
by|Apr 20, 2024
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Q:How many screws are required to fasten one sheet of the 1/4” hardi backer board
by|Apr 19, 2024
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A: About 36 fasteners would be needed
by|Apr 19, 2024
Q:Hi, can these be installed directly on concrete foundation? Are there any special primers needed?
by|Apr 13, 2024
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Q:Can I use this product under a natural clay plaster finish for interior wall application? I was thinking a scratch coat of an acceptable substrate and then a color top coat. Am hoping for a total thickness (hardieboard plus 2 plaster coats) of about 1/2"
by|Mar 28, 2024
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A: It should work if you put blocking on the horizontal seams.