I have just had a new en-suite bathroom built.
It has tiled walls and floor in room, and in shower recess.
I have been advised that it is a good idea to seal the grout, especially in the shower.
I bought a tin of DryTreat "Stain Proof " from the tile shop. Reading the directions, it appears very toxic stuff.
Does anyone have any suggestions for products that are effective, and maybe low toxicity?
Thanks
Mark
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