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    Hydro foam users and pex depth

    Good morning, I’m very slowly completing a garage build. A long time ago I bought hydro foam 3 3/8” but after reading a lot of information - maybe I shouldn’t have. With pex needing to be around 2” depth I don’t know if 2” of concrete over the pucks is enough to support a heavy car or...
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    Heating Experts - Need Advice

    I was thinking of installing a 2 zone heating system instead of pex in my garage. Both heat sources would be Natural Gas. I would heat a 12x10 zone in my garage (toilet and water area) and leave the second zone cooler or off and turn it up when in need. Garage is going to be roughly 42x24...
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    Radiant floor heating help/suggestions (btw any canadians)

    Question: I am going to pour overtop of my current slab (due to damage and weathering) I do not know if it is insulated. Should I be insulating it with the foam or no? I was thinking of adding 4-6" on the old slab. I was thinking of installing hot and cold water and bathroom. Thoughts...
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