spider1   11 #13 Posted April 7, 2019 (edited) 6 hours ago, barry-333 said: Well done but the proper copper piping used for under floors is in a coil for a solid floor and is connected to the central heating and is skimmed in concrete and so no underfloor leaks ever A control unit is used for each room Miles cheaper than radiators   You should never put copper pipes in skiimmed concrete /Acess is always required to any heating pipes. Sheff maintenance fitters / plumbers will walk out of any houses that have had wood decorative floors put on top of floor boards including laminate floors be warned Be warned if you have a combi boiler if you have a fault heating fitters / plumbers will just walk out  Edited April 7, 2019 by spider1 Share this post Link to post Share on other sites Share this content via...