I'm intending laying quarry tile on my kitchen/dining room and hallway floor. I've seen them in Homebase,B&Q, etc. The box says they are British quarry tile - they're a deep, earthy red colour, and about 6 inches square. I presumed that they would be reasonably straight forward to lay, in the same way ceramic floor tiles are. However, in trailing through the postings there's a lot of talk of the difficulties in laying/maintaining 'terracotta' tile i.e. soaking first, sealing before laying, grouting with special mix, sealing again, periodic waxing, etc.
My question is, what is the difference between 'terracotta' tiles and these 'quarry' tiles I have? Should I be sealing them, etc.? Or are they laid as normal ceramic floor tiles?
Thanks in advance