In-Floor Heating

PEX tubing attachedd to 6 x 6 wire mesh with cable ties.  Note the manifold in the upper center.  Each of 6 circuits run to the manifold, each circuit should be no more than 300ft long.  The manifold (and all the tubing) will be pressurized for the concrete slab pour.

More tubing.  Concrete blocks hold everytinng down on windy days.

PEX tubing for in-floor heating is installed over the polystyrene.  This will be cast into the conrete slab to provide radient heat for the lower level.