On Jul 14, 9:04*am, Matt wrote:
Anyone have recommendations on how to block UV light from the PEX
tubing in my basement? *All PEX runs are bundled and run just under
the ceiling joists, but I have three large windows that let in quite a
bit of light. *I will eventually build a soffit to isolate these
pipes, but want an interim solution since I've read that PEX should
not be exposed for more than 30 days and I won't have time to build
the soffit in the next 30 days. *Foil wraps, paint, etc? *Any
recommendations for something that'll be quick and easy?

I don't think you have a problem.

If you're really worried about it paint it. You can use some left
over ordinary house paint. It won't stick real well but it sounds
like you are after a short term fix anyway.