Had my patio down for about 8 weeks or so now and got round to giving it a wash down over the weekend as I was using some rust remover on bits. The water (and no doubt some of the rust remover overspill) appears to have taken away some bits of grouting.
Some of the current grout felt sandy and I could rub some of it away with my finger which I'm assuming means it didn't have a lot of cement in it.
Would I be OK to top these bits up if I make a dry mix of sand and cement and brush it back in to the gaps and wet it? It was originally jointed in this way.
Some of the current grout felt sandy and I could rub some of it away with my finger which I'm assuming means it didn't have a lot of cement in it.
Would I be OK to top these bits up if I make a dry mix of sand and cement and brush it back in to the gaps and wet it? It was originally jointed in this way.