Bear Creek Dome Radiant Floor Installation
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The 1/2″ Pex tubing is placed on top of the foam and held down with plastic staples.

Bending the tubing is made easier by heating up the radius with a heat gun.

The basic tubing layout for this project has the tubing spaced 12″ apart. This is a “balanced” system with each different zone being approximately 300′ in tubing length.

The dome shape, footings, and unheated cabinet/closet spaces are all factored into the overall plan.
Finished installing Pex tubing late morning.


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