Best Way To Insulate Pex In Attic

Remove moisture dirt and oil from the surface of the pex tubing with a clean rag.

Best way to insulate pex in attic.

I have a run of pex in my attic that freezes when the outdoor temps falls to about 15 degrees. The best way to ensure a long lifespan for your piping is to insulate properly which in some cases means insulating with the professionals. Insulation from the experts. Continue this process over the entire length of piping in your attic.

Insulate pipes run through an attic to reduce the risk of freezing. Ideally in the attic you would want to run the pipe as close to the ceiling as possible below the insulation. Insulating your pipes is never a bad move to make and with piping that s as versatile as pex piping you ll want to do everything you can to protect it. Open the insulation piece at the slit and slide it over the pipe.

So far no leaks. It s smart to insulate water supply piping exposed to freezing temp. While pex does not ordinarily burst in the cold the water in the pipes can still freeze. This will allow you to slip the insulation over the pipe corner easily.

There are no manufacturer guarantees it won t fail. Water inside the pipes can still freeze. Pex won t ruin if frozen. It is important to insulate pex pipe in an attic particularly in cold weather areas.

Once my attic warms up after a few hours the next day the pipe thaw. Jastori oct 7 2009 3. 2 align the slit side of a length of flexible closed cell pipe insulation with the tubing.