Best Way To Insulate Pex In Attic

There are no manufacturer guarantees it won t fail.

Best way to insulate pex in attic.

Remove moisture dirt and oil from the surface of the pex tubing with a clean rag. Pex pipe is resistant to bursting but the fittings are not. Once my attic warms up after a few hours the next day the pipe thaw. The best way to ensure a long lifespan for your piping is to insulate properly which in some cases means insulating with the professionals.

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. 2 align the slit side of a length of flexible closed cell pipe insulation with the tubing. Insulate pipes run through an attic to reduce the risk of freezing. This will allow you to slip the insulation over the pipe corner easily.

Open the insulation piece at the slit and slide it over the pipe. Continue this process over the entire length of piping in your attic. Pex won t ruin if frozen. It is important to insulate pex pipe in an attic particularly in cold weather areas.

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. For corner joints that need to be insulated cut a simulated miter joint by cutting the insulation at a 45 degree angle. I have a run of pex in my attic that freezes when the outdoor temps falls to about 15 degrees. Insulation from the experts.

Water inside the pipes can still freeze. While pex does not ordinarily burst in the cold the water in the pipes can still freeze. So far no leaks.