The possibility of a burst depends on the location of the pipe and whether it s insulated.
Pipe burst in attic.
Pipes that are the most at risk of bursting are those located outside of building insulation or those in unheated interior areas including basements attics and crawl spaces.
There are many reasons for why a pipe might experience enough stress and pressure that it causes a burst however we will have a look at three main reasons.
Mold remediation water damage and crawl space repairs can be costly.
While pex does not ordinarily burst in the cold the water in the pipes can still freeze.
Burst pipes are among the major causes of water damage in winter.
If you hear a shuddering noise that seems to be coming from your roof whenever you turn the taps on and off this is called water hammering.
When temperatures drop in winter the risk of water pipes freezing and subsequently bursting goes up.
The american red cross recommends taking the following preventive measures to avoid having cold weather overwhelm your plumbing system.
If you suspect a burst pipe then isolate the water from the stopcock.
As pipes freeze in the cold and then thaw as the temperatures begin to rise they leak and burst.
Most pipes that burst do so because they freeze.
It is important to insulate pex pipe in an attic particularly in cold weather areas.
Loss of water pressure unusual noises in the system and even electrical faults all can point to burst pipes.
When water freezes it expands which can cause the pressure inside the pipe to increase until it bursts.
Cross linked polyethylene tubing better known as pex pipe has revolutionized plumbing installations in new home construction and remodeling.
A burst pipe is something people usually associate with extremely cold conditions in the middle of winter.
Look out for the signs of burst pipes.
If you left your home unheated during freezing weather your insurer can cite your negligence as a reason for denying your claim.
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.