So even if there are no existing plans for the radiant floor heating or a snow melting system installing pex tubing in it may turn out to be a good decision.
How to install hydronic radiant floor heating in concrete.
Hydronic radiant heat step 1 lay the water tubing on the concrete floor in a continuous back and forth manner.
Screw down a track with precut grooves for plastic tubing to the plywood subfloor.
Basic materials for radiant floor heat installation in a slab remember since you will only have 1 chance to pour the concrete slab you will only have 1 chance to put the pex tubing in it.
Secure a plywood subfloor to the concrete slab.