Will Pex Freeze Attic

No interior walls to use either.

Will pex freeze attic.

We had some 1 pex run in an attic that due to several weird circumstances froze up solid like about 70 feet in length. While pex does not ordinarily burst in the cold the water in the pipes can still freeze. Have seen plumbing in the attic a couple of times and insulated or not there has been or will be leaks at some point in time some winters are mild and a homeowner might get lucky. Water line would run over the top of the 2x4 bottom truss cord and i would create a tent over pipe so there was no.

Need to get a hot water line from one end of the house to the other in a ranch with a concrete slab. Depends on how often the attic is exposed to freezing temperatures. It was stiff as a board. The reason your pipes freeze and burst is simply because of the standing water in them.

Insulate pipes run through an attic to reduce the risk of freezing. Pex pipe is resistant to bursting but the fittings are not. Pex does not corrode which can happen with both copper and steel pipes leading to leaks and contamination of. My plan is to run pex thru the attic below the insulation.

But what do you think and this is what a member had to say. Existing ranch has very low ceilings 7 8 so dropping any ceilings will not work. It is important to insulate pex pipe in an attic particularly in cold weather areas. Cross linked polyethylene tubing better known as pex pipe has revolutionized plumbing installations in new home construction and remodeling.

I ve seen the results from a test under the floor my nephew did that one. I ve seen pex aluminum pex pipe in a floor freeze and badly. I m in montana therefore it is a serious issue. Insulation will help.

I looked in the attic and noticed that all of the plumbing that once was in the slab had been replaced by pex and was now in the attic. Water inside the pipes can still freeze. If you take the proper precautions you can prevent your pex pipes from freezing. But pex pipes are flexible and as a result they will expand a bit during freezes making them less likely to burst.

Pex expands making it more resistant to freeze cracking than either copper or steel.