Can someone please advise me with the grouting of Indian Stone steps, I have read a lot of great advice on this sight & am now thinking of using Gftk VDW 840+ or similar recommended product for the pointing in of the main patio as it does not seem to stain it, I would however need some advice for pointing the steps especially the verticals.
Also what would be a good product to seal Indian Stone please.
Thanks Smithy