[legion]

I'm pretty much done with framing and electrical in my basement. The walk-out basement was all framed except against the concrete walls.

There is no insulation in the basement, either against the concrete or exterior walls. My original plan after getting to this point, was to get closed-cell spray foam installed on all of the outside walls (against concrete and exterior).

I'm thinking it may be better to have the copper for the downstairs bathroom run before the spray foam. My concern is soldering the pipes with the foam inches behind them.

Any advice from the contractor/plumber types?