POLY B pipes, were the grey, plastic water lines that were used primarily in 90’s built homes. It was known for deteriorating (mainly due to hot water breaking down the material) and then causing extensive leaking in a home.
It is important to know what you are dealing with when BUYING OR SELLING a home with Poly B water lines as it has become increasingly difficult to get home insurance on a home with Poly B lines. It is important to do your research before removing conditions on a home to ensure that you will be able to acquire home insurance.
As a seller, it is increasingly important to disclose Poly B pipes, and if possible, to have the water lines replaced with PEX pipes prior to listing so that this is not an issue with your sale.
What Home Buyers and Sellers Need to Know About Poly-B Plumbing
