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diamondtiling
Not one for doom and gloom but lot of the concrete companies see the floor tiling market as a major target and have developed polished and coloured concrete solutions as an alternative. Mind you we are a very conservative industry in the UK so I imagine the floor tiling industry has a good century or so ahead of it yet.....
Tiling has been around since the Romans (mosaics) it will still be here in another thousand years.