Hi Everyone.
Has anyone ever come across the Polyplumb Overlay Underfloor Heating system. They say it only uses up 18mm in height and does not need insulation. I called Polyplumb and they said it gave 100W/m2 - as much as their "traditional" screeded system.
Does anyone know if its any good? I am concerned that although its power output is 100W it is less efficient because of the lack of insulation beneath it or are the panels made of something "special" that means you don't need the insulation?
Also, do other manufacturers do similar products? If so are these better/worse in any way?
Thanks a lot guys!
Has anyone ever come across the Polyplumb Overlay Underfloor Heating system. They say it only uses up 18mm in height and does not need insulation. I called Polyplumb and they said it gave 100W/m2 - as much as their "traditional" screeded system.
Does anyone know if its any good? I am concerned that although its power output is 100W it is less efficient because of the lack of insulation beneath it or are the panels made of something "special" that means you don't need the insulation?
Also, do other manufacturers do similar products? If so are these better/worse in any way?
Thanks a lot guys!