In a couple of places on our terrace these white stains have appeared. Can this be easily cleaned without damaging the non slip porcelain tiles.
The marks have the appearance of the type of calcium type build up from hard water. We have never put tap water on the terrace.
Any advice gratefully received..
thanks
Andy
edit the whole terrace can been seen here
The marks have the appearance of the type of calcium type build up from hard water. We have never put tap water on the terrace.
Any advice gratefully received..
thanks
Andy
edit the whole terrace can been seen here
Ditra Drain4 and Ditra Rake edging - Tiling Advice
Hi, I wonder if someone here can offer some independent verification of my what my tiler contractor are telling me. It is too late to change anything but I am keen to understand. We have a 50sq meter terrace raised 18” above ground level running the width of the house. A new 4” concrete base...
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