Pex Piping In Florida Attics

Although the flexibility of pex pipe makes it somewhat resistant to freeze fractures it is still required to be insulated in an attic.

Pex piping in florida attics.

The builder insulated about 6 feet of the lines from the water heaters located in the attic but did not insulated the entire lengths. Use pex pipe when running pipe from a slab to an attic use cross linked polyethylene tubing or pex instead of copper. Sometimes they have been insulated makes very little difference to the temp on a july or august afternoon. While pex does not ordinarily burst in the cold the water in the pipes can still freeze.

If any light can shine into your attic through vents or windows then you need to protect the pex inside something like foam pipe insulation or otherwise shield it from all sunlight. It is flexible so your fitting count is way less which helps on water flow. Yes rodents will chew absoultely eveything they step on. Pex cpvc poly back in the day even copper in the attics etc.

I should probably re plumb again with copper but it would be a real pain to solder the joints in the walls. Yes the cold water is hot in the summer very hot in fact due to the heat of the attic. Sharp metal can cut pex. Pex is semi flexible which allows for long continuous runs through joists.

It does not react to the harsh water in orlando. The pex piping carries a 25 year warranty were cpvc is only 10 years. The pipe was so brittle that i broke it again when sawing it to fix it. The portion of pipe in the garage below the attic is still strong and flexible.

It is important to insulate pex pipe in an attic particularly in cold weather areas. Pex is by far the superior pipe for replumbing your home. Pex in attic should pex water supply lines in attic be insulated through its entire length in the attic. Reasons to use pex piping.