Hi guys, I'm renovating my house at the moment and have got to doing the kitchen (at last!). My missus loves the UN-honed travertine floor tiles, and so that IS what we're having on the floor. I had some friends in the tiling business come and lay them on the floor, but they're too busy to do anything other than lay them. I have to now grout and then seal the tiles before the kitchen units get installed.
I'd like any advice that anyone has on how to go about grouting (an Opus Romano pattern) and especially anything about sealing the tiles - I've heard lots of horror stories about using the wrong/too much/not enough sealant and would like to know what everyone recommends.
I've heard that I grout first, then seal up to 4 times using Lithofin/Aquamix/other impregnator sealant? How long do I leave between grouting and sealing / each layer of sealant?
Thanks for the help guys, done a lot of research and everyone seems to have very different idea's!