laying my tubing and need help

[mkarlin]

I am setting my tubing this weekend and plan on staying 12 in away from the wax ring.

or would you guys recommend the neoprene ring

 

[ford33]

Radiantec recommends 12 inches from wax ring. you should be fine.

 

[Sawlog]

Your fine, the floor with radiant won't get hot enough to melt a wax ring. The incoming water for concrete shouldn't be over 125 degrees. The floor will never get that hot. Even if it did that s not hot enough to melt wax