1/2" Oxygen Barrier Tubing - 500 Ft.
Regular price
$174.87 USD
Use only oxygen barrier tubing for a radiant heating system. Spacing for 1/2” tubing is usually 12” on center with a maximum sidewall height of 12 ft. You should have a minimum of R19 wall insulation, R38 ceiling insulation with 2” of extruded styrene insulation under and around the slab.
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