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concrete slab??

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David Sutton_2
David Sutton_2 Member Posts: 63
in THE MAIN WALL
whats the normal depth of pex in a concrete slab ?? how far below the surface is it?? thanks guys

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  • Jamie_6
    Jamie_6 Member Posts: 710
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    Depends!

    We have done jobs where we stapled the PEX right onto the foam underneath a 4" slab. And we have also attached the PEX to re-barb and they have pulled that into the center of the 4" slab.

    Jamie

    Pompetti Heating & Air Conditioning, Inc.
    www.PompettiHVAC.com
  • David Sutton_2
    David Sutton_2 Member Posts: 63
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    wire mesh

    going to attatch it to wire mesh, done radiant, but 1st time in a slab. its just a entry way, 227'of 1/2 staddler pex
  • Jamie_6
    Jamie_6 Member Posts: 710
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    Is this just going to be a wet-bed or an actuall concrete pour?

    Pompetti Heating & Air Conditioning, Inc.

    www.PompettiHVAC.com
  • Tom Meyer
    Tom Meyer Member Posts: 300
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    Structural Concrete Slab

    The top of the tube should be embedded in the slab to a minimum depth of 2 inches below the surface.

    (RPA Standard Guidelines, para 16.1(a))

    Senior Designer/Trainer
    Precision Hydronics Corporation
    www.precisionhydronics.com
  • David Sutton_2
    David Sutton_2 Member Posts: 63
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    thank you Tom (nm)

    ,
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