Although the flexibility of pex pipe makes it somewhat resistant to freeze fractures it is still required to be insulated in an attic.
Water pipes in attic florida.
If they freeze for any reason check your attic ventilation and seal ventilation holes during the winter to warm the attic.
In cold climates even a very minor air leak or air pathway that allows exterior air into the attic and through the insulation can freeze plumbing.
In very cold climates northern minnesota or northern new england for example it s hard to keep water pipes from freezing if the pipes are located in an attic.
I was just wondering if there was an easy solution.
And i m afraid that the water lines are going to get very hot.
As you might expect when the caulk eventually fails a trickle of water will leak through and drip down through the ceiling below.
Moving plumbing pipes from a slab to an attic.
The hot water in the cold water pipe is due to the hot attic.
Three inch pipe doesn t fit tightly into 4 in.
Do use the sticky tape to create a hermetic enclosure for the new pex water lines.
Pex water pipe without insulation in an attic that is also next to an access hatch opening and unprotected.
Running pex in an attic.
I am sure the attic temperatures could possibly get up into the high hundreds on a 105 degree day here.
I know the problem.
Caulk has to fill about a 1 4 in.
In addition this joint creates a ledge inside the pipe where water from rainfall can collect.
So counting on the heat from the house keeping the pipe from freezing is reduced.
Because there are.
My major concern though is it gets very hot here.
We can go for three months with 100 plus days.
Today was about 70 degrees and the cold water comes out room temp instead of hot when we have the 100 degree days.
You can also consider using an attic heater if one exists in order to keep the temperature just above 0 c.
For a variety of reasons from pipe damage under a slab to home design constraints water pipes may need to be run or rerouted through a home s attic.
The leak can often be repaired by.
The photo at the top of the page is an example of what not to do.