Browse Forums Bathrooms and Laundry 1 Oct 20, 2023 1:53 pm Hi everyone, Have just put a shower in the laundry and after only using it 2-3 times have noticed staining on the grout. The tiles were glued onto a concrete wall after waterproofing. The grout used was Novatex, which I think is a decent brand. Any suggestions on what it could be? I am not sure if is mould or something else. The laundry is on the bottom floor of a 3 story split level, which is all brick and concrete and is always cold compared to the rest of the house. Thanks, Dan Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Black tile grout that was once dark has turned into a lighter, chalky color. 1 4311 Essentially any first home buyer can buy a block and then build a house exactly the same as you plan to do but somehow you will have to sell yours at a premium in order… 3 2022 Hi all, I am hoping someone has some ideas as to what is causing my bathroom leak. The leaking appears to mainly happen when we turn the sink basins on. It takes a while… 0 6383 |