Radiant Floor Slab Section

We were told the only way to go was a wood engineered floor glued down.

Radiant floor slab section. From a radiant heating perspective it doesn t matter if the slab is actually at grade or is poured several feet below grade as part of a full foundation. As always space joints at 24 to 30 times the slab thickness or 8 to. Insulation requirements for slab on grade floors can be found in section r402 2 9 of the 2012 iecc and section n1102 2 9 of the 2012 irc. Also what should the density be of the insulation foam board be.

The addition of this product into a radiant floor project will result in a higher level of energy efficiency and a more even floor surface temperature. Check out our video how to install radiant floor heat tubing in a slab on grade and read this page for a full description. Up to 240 000 btu hour don t forget to order 1 female adapter s. Look at another radiant heating method that puts out more heat than what you were thinking about first.

But they all suffered from one primary problem longevity. Both codes state slab edge insulation is not required in jurisdictions designated by the building official as having a very heavy termite infestation. Radiant floor concrete slab. A slab or suspended slab will put out more heat than joisted floors.

Otherwise radiant heat tubing can be damaged when saw cutting joints causing construction delays and expensive repair costs. Copper within con crete is highly susceptible to corrosion and a lifespan of 50 years for a radiant floor was considered exceptional. Many radiant floors most using copper tubing buried within concrete slabs were installed and used success fully in the 1960 s and 70 s. Like veins it transports warm fluid and the heat output throughout your floors turning them into comfortable warm surfaces.

Is that going to be enough r value. I am planning to use 1 5 inches of foam board which gives me r 7 5. 14 years later still in good shape and seems to keep house warm and comfortable. We wanted a wood floor and spent a lot of time talking to flooring experts.

We offer the best pex and pert tubing for our hydronic systems available in a variety of sizes ranging from 3 8 to 1. In 1973 it has a concrete slab foundation with radiant heat water runs thru copper tubing within slab. Heating output in 65 degree room per sq. Floor area 60 40 20 0 utput 70 73 76 78 80 81 83 85 87 90 floor temperature deg.