A chase is a false wall that creates a cavity used to conceal plumbing.
Pex routed through attic.
Repiping slab piping through attic with pex.
San antonio is a temperate climate and it rarely gets below freezing and i know pex is more resilient when is comes to freeze ups as the plastic tends to expand as needed.
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.
This allows plumbing to run from the basement to the attic.
The chase is most commonly used for running new vent stacks.
Similar to the chase is the soffit.
Munkywrench ga ok guys i have a couple questions i have a ranch home on a slab with copper lines in the slab.
Use pex pipe when running pipe from a slab to an attic use cross linked polyethylene tubing or pex instead of copper.
Cross linked polyethylene tubing better known as pex pipe has revolutionized plumbing installations in new home construction and remodeling.
Pex type is forgiving when it freezes as far as breakage but insulating an exposed water line does little to keep it from freezing.
Pex is semi flexible which allows for long continuous runs through joists.
The chase can be stacked from floor to floor of the home.
Because there are many temperature.
I looked in the attic and noticed that all of the plumbing that once was in the slab had been replaced by pex and was now in the attic.
Working with pex tubing install pex in attic plumbing with pex save on plumbing do it yourself plumbing run pex tubing how to unroll pex tubing.
Safe for potable water pex is the red and blue flexible tubing that s used to make gentle bends around obstructions in your attic and is perfect for adding water supply to hard to reach locations.