Re: Bathroom Tiles pre 1974 strata . Who pays for repairs › Flat Chat Strata Forum › Common Property › Bathroom Tiles pre 1974 strata . Who pays for repairs › Current Page 22/09/2017 at 4:24 pm #28197 BannedBlockedChat-starter Thanks Lady P. Can we tile over them? Nobody else here has a by-law for their bathroom renos its only a small block? Are you sure wall tiles are cp ? Dont all walls belong to the lot in pre 74?