Excessive sunlight exposure.  When the sun beats down on unprotected pvc duct hose for an extendedperiod of time, bad things can happen. The sun's ultraviolet rays can break down the structure of thematerial and make it brittle. lf you have to run pvc duct hose above ground for any reason, it's recommendedyou take measures to protect the pipe from excessive sun exposure - either by painting the pipe orproviding a covering. You should also choose a supplier who stores pvc duct hose in a covered warehouse soyour pipe isn't exposed to the elements before you even get it.

Pvc duct hose is an extremely reliable, durable material, but it’s not infallible. If pvc duct hose is not properly installed, it can fail — and when that happens, major damage can take place.

Most pvc duct hose failures can be prevented through proper installation. However, should a problem occur, it is very important to treat the root cause, not just the symptom to reduce the risk of future issues.

Above are some of the more common reasons pipe breaks happen and what can be done to prevent them.