I
Italy
I used red clay. of the tennis courts. Mixed with cement. for grouting terracotta.
That's how I was taught to grout quarries. Must admit I use wide joint now though.The old way of grouting the quarries was to spread the wet Sand and cement into the joints then mix dry sand and cement (dryers) and scatter all over the floor and rub like hell,then later wet sawdust to clean it all up no washing of that i can remember, and your white grout was white cementt was and to stop it going off so quick in the joints add a little washing up liquid
Is that why italians are crap at tennis.....all there courts got holes in them..lolI used red clay. of the tennis courts. Mixed with cement. for grouting terracotta.
yes antonio stolen all the earth 😉Is why italians are crap at tennis.....all there courts got holes in them..lol
No.....lol
Can't say I've ever spread grout powder over joints to make them full.
I still use additives to make grout flexible. Bal wide joint and gt1 add mix you will not find a more flexible grout imo.
I do still grout using a good old sponge....can't get on with those wash boy contraptions ....I always end up over wetting the joints.