Hydronic floor heating only 15 mm height
 

Hi there,

Wanted to show you, how I added floor heating to our bedrooms (first floor).
First installed preformed insulation plates, with grooves for fitting aluminum heat dividers,
[IMG]http://i1297.photobucket.com/albums/...psbyiyt9ld.jpg[/IMG]
secondly installed the aluminum heat divider plates,
[IMG]http://i1297.photobucket.com/albums/...pszrncdu6a.jpg[/IMG]
thirdly installed the pipes
[IMG]http://i1297.photobucket.com/albums/...psj68jwswk.jpg[/IMG]
and finally the laminate:
[IMG]http://i1297.photobucket.com/albums/...pstsu8yrmq.jpg[/IMG]
For more details, take a look at my website (in Dutch): Toch vloerverwarming - geen energierekening meer:energie+ woonhuis van de fam. Kriegsman in Ootmarsum

Wow, 15mm is really thin! That is just under 5/8" for us non metric users.

What is the distance between the tubes?

The distance between the tubes is 10 cm (4"). The tubes are 10 mm O.D.

Yes, that's thin. But it is functioning very well.
I'm having a max. watertemperature (supply to the floor) of 32°C (89.6 F) in winter. The heating is calculated for an outside temperature of -12°C (=10.4 F).
With those temperatures we can achieve an indoor temperature of 22°C (71.6 F).