Pex Pipe In Attic

It is important to insulate pex pipe in an attic particularly in cold weather areas.

Pex pipe in attic.

A wet rag should easily wipe away any visible dirt or debris. Moving plumbing pipes from a slab to an attic use pex pipe. You have a pipe running through the attic the attic gets hot. The new plastic fashioned into flexible pex pipe also known as pex tubing arrived in the us in the 1980s initially for radiant floor heating systems.

Placing water pipes in outside walls greatly increases the risk of frozen and burst pipes in cold. Foam is used most commonly and generally works well. If you insulate the pipe the water will warm more slowly. While pex does not ordinarily burst in the cold the water in the pipes can still freeze.

Yes rodents will chew absoultely eveything they step on. The flexible tubing is embedded in a. The water inside is going to get hot. Because pex piping is flexible it is often used in angles loops or other non linear shapes which makes it imperative to have equally flexible insulation material.

The surface of pex piping can become grimy over time so before insulating you should take just a few minutes to clean it off. The fact that it is pex has little to do with it although it is possible that it provides a bit higher thermal resistance than say copper. Pex cpvc poly back in the day even copper in the attics etc.