Here are some pics of my radiant install in 2000 sq foot walk out basement in house I am building. Keys points for me when installing radiant:
- try to insulate the slab (bottom and edges) and install tubing closer together on perimter edges.
- worry less about about tube spacing but
DO get all the tubing in the slab that the specs call for.
- pressurize the tubing with air before concrete pour. If you see bubbles, scoup out the concrete from around the damaged area ... you can do the tubing repair and patch the concrete spot after the rest of the pour.
1st picture shows tubing stapled to foam and rebar on chairs ready for pour:
Remember to steer clear of toilet wax rings or you might melt them!
Manifold Picture:
I hope this helps. I am setting up a driveway snow melt next week and will try to post some pics of that set up as well.
