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UFH - Which pipe? (Screed between Joists)

Discussion in 'Plumbing and Central Heating' started by CoxHQ, 15 Aug 2018.

  1. CoxHQ


    18 May 2017
    Thanks Received:
    United Kingdom
    Hello UFH people. I am about to install a wet underfloor heating system

    25mm 8:1 screed over celotex between joists @ 400 centers. Seems to be the best fit for our project.

    I need to get the pipe work in soon so that the floor can go down. And then I’ll do a bit more research on manifolds/ pumps etc later.

    What pipe should I be getting to give me best compatibility for when I get the other bits? I thought I was looking for 15mm but 16mm seems to be used as frequently.

    Any help with brands/types much appreciated too.

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