Browse Forums Flooring & Floor Covering Re: Cleaning tiles 3Oct 20, 2017 9:54 am I suggest you try Poultic from AquaMix. If that does not work then hire a professional natural stone specialist. I know your tile are polished porcelain but natural stone experts are better then your regular tile cleaners. No, I even have sections of narrowness where the tiles won't slide up any further. When I manage some spare time, I might play around with the first DIY part of my… 7 5095 Yep, efflorescence as mentioned above. You could look to clean it with a "acid" based cleaner and then seal with a penetrating sealer. This may not stop it entirely but… 3 6391 Firstly the ableflex that has been installed needs (manufactures specification) a sealant cap over the top, preventing water draining down between the slab and the… 3 7992 |