Hello,
The underfloor heating is currently being installed in our new build, and I noticed this bend.

You can feel a narrowing when you press on it.
The architect and heating company say this is fine, but I don’t agree.
Edit: Some info about the heating pipe being used: Empur Klimapex PE-RT 17x2 millimeters (approx. 0.67x0.08 inches).
Thanks in advance.
Best regards
The underfloor heating is currently being installed in our new build, and I noticed this bend.
You can feel a narrowing when you press on it.
The architect and heating company say this is fine, but I don’t agree.
Edit: Some info about the heating pipe being used: Empur Klimapex PE-RT 17x2 millimeters (approx. 0.67x0.08 inches).
Thanks in advance.
Best regards
I hired someone for all phases of the project, but for me, it basically ended around the roof and windows stage. However, that was a big mistake. Exactly three windows were installed incorrectly, and one cannot be tilted open. If I hadn’t noticed and measured it myself, it wouldn’t have been possible to fix it after plastering, and in my opinion, the architect should be responsible for checking this.
B
Bauexperte22 Jan 2016 15:28oggear51 schrieb:
I hired him for all phases of the project, Including phases 8 + 9?
Regards, Bauexperte
Hello,
first, just take a deep breath...
All three types of pipes mentioned meet the requirements for underfloor heating with regard to oxygen tightness.
The multilayer pipe achieves this through an aluminum core,
the XC pipe has a middle barrier layer,
and the RT pipe has an external barrier layer.
None of these pipes can be compared to those from the 1970s.
The installation is not that bad; depending on the floor plan, it can be difficult to cover large areas in some corners.
As for the bend shown, as long as there is no cloudy white discoloration at that point, I would not cut it out and replace it with two fittings; instead, carefully increase the bending radius.
And then everything will be fine.
Olli
first, just take a deep breath...
All three types of pipes mentioned meet the requirements for underfloor heating with regard to oxygen tightness.
The multilayer pipe achieves this through an aluminum core,
the XC pipe has a middle barrier layer,
and the RT pipe has an external barrier layer.
None of these pipes can be compared to those from the 1970s.
The installation is not that bad; depending on the floor plan, it can be difficult to cover large areas in some corners.
As for the bend shown, as long as there is no cloudy white discoloration at that point, I would not cut it out and replace it with two fittings; instead, carefully increase the bending radius.
And then everything will be fine.
Olli
S
Sebastian7923 Jan 2016 16:55Get written confirmation that the connection will last for decades and has been approved.
Also, put a piece of hose or something similar over it yourself.
Also, put a piece of hose or something similar over it yourself.
Sebastian79 schrieb:
Get written confirmation that the connection will last for decades and has an approval.
And cover it yourself with a piece of hose or something like that....Decades.... well, let's just hope the tradesperson never plans on retiringSimilar topics