Has anyone done this ? We're revamping a rather large conservatory and we've now chosen the new roof. Looking at flooring ideas now but in all honesty can't face the thought of taking up the existing tiled floor. Any tips/suggestions would be welcome 
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.
Soops kitchen, a place of reflection, refuge and at times revelry.
and have a ponder ??