#55307
kaindub
Flatchatter

    I think we need some more information to help you

    Was it just a membrane before or was there some sort of tiling over it?

    Is the deck your lot property or is it common property that you are using?

    What Australian standard are you referring to. Just because there are non compliance’s with some standard does not make it an OC responsibility. The Building Code of Australia changes periodically, but buildings built to an old standard are not required to be updated unless substantial works are being carried out (and changing a membrane is not substantial works)