Oh, on the rating, I understand from some tilers that a rating of 2-3 is sufficient for general living area. The higher the rating, the harder it is. Usually 5s…

Thanks. I have seen the vetrified ones before and it was as what Ray had mentioned. But of course these does not come in the polished types. I am after…

I am considering using porcelin tiles for my living area as opposed to ceramic tiles. However, I was advised that considering the strength and the thin grouting of porcelin, it…