If weather events such as Winter Storm Kori are any indication, winter time can pack quite the serious punch in Washington State. Of all the home components to protect and prepare for weather such as this, your DuPont, WA plumbing system should rank high on your list. The reason: the expansion of water as it transforms to ice puts a high amount of pressure on whatever is containing it—even if that is your metal or plastic pipes.
No matter how strong your plumbing system is—even if you’ve just recently had a brand new system installed—expanding water can cause the pipes to break. The pipes most susceptible to this damage include outdoor hose bibs, swimming pool supply lines, water sprinkler lines, and water supply pipes in unheated interior spaces such as basements, attics, garages, and even behind or under kitchen cabinets.