Nov 09, 2019 5:59 pm
leaking upstairs verandah .
.. scyon a hardies board was used and the specs in 2011 when used say to butt the boards together with the tongue and groove but apparently due to expansion this has caused a number of issues. Now they say you need a 5 mm expansion joint.
So I’m trying to find out more info to see what to do next..can any help.
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bawbawguygyprock / plaster board adhesivegyprock / plaster board adhesive
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