Polybutylene Piping – What is it?

Cape Ann Home

About your home from Jameson at Another Level Home Inspection LLC

Polybutylene piping (PB) is plastic piping that was used as a plumbing supply pipe from 1978 to 1995. The supply piping in the home is used to bring water into the house and supply the various fixtures such as water heaters and other appliances that utilize potable water. We still use plastic piping today, most commonly in the form of cross-linked polyethylene (PEX) or chlorinated polyvinyl chloride (CPVC). So why haven’t you heard about PB? It was used in up to 10 million homes, primarily in the sunbelt area of the country, and manufacturing was ceased in 1996 after numerous claims of failure.

So why would I want to know more about it? Home inspectors rarely come across PB in our area, but we do find it occasionally. PB piping can be identified in a few ways. It is…

View original post 238 more words

Leaving a comment rewards the author of this post- add to the discussion here-

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s