Best Way To Insulate Pex In Attic

Once my attic warms up after a few hours the next day the pipe thaw.

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. So far no leaks. Continue this process over the entire length of piping in your attic.

Pex won t ruin if frozen. It s smart to insulate water supply piping exposed to freezing temp. Insulation from the experts. While pex does not ordinarily burst in the cold the water in the pipes can still freeze.

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. Pex pipe is resistant to bursting but the fittings are not. Insulate pipes run through an attic to reduce the risk of freezing. It is important to insulate pex pipe in an attic particularly in cold weather areas.

Remove moisture dirt and oil from the surface of the pex tubing with a clean rag. For corner joints that need to be insulated cut a simulated miter joint by cutting the insulation at a 45 degree angle. Jastori oct 7 2009 3. This will allow you to slip the insulation over the pipe corner easily.

There are no manufacturer guarantees it won t fail. I suppose you don t have freezing issues in fl but if you run it above the insulation the water in the pex will heat up more than if it is run close to the ceiling. Open the insulation piece at the slit and slide it over the pipe.