Ecowarm Radiant Board Curve With Pex Tubing

Why isn’t Aluminum in Ecowarm End Combo Grooves?

What’s This About?

Our end combo radiant boards have curves to accommodate easy transitions. Notice that we use perforations over the grooves in end combo boards, unlike our straight boards. The perforations are slit over where PEX tubing is applied in the field. The aluminum folds about 50% down each side of the grooves of the end combo radiantboards. Aluminum is not in the bottom half of the groove.