The History of Polybutylene
It's thought that oxidants in water provides respond with the pipes and their fittings, which make them scale and flake out, finally becoming brittle. After a certain length of time the pipes are liable to fail with no warning, causing enormous property damage if the issue isn't immediately located and included. http://www.plumber-baltimore.com/outdoor-plumbing/polybutylene-pipe Polybutylene is a polymer that's frequently confused with polybutene, which has another repeat unit. Polybutylene was used widely in home construction and water piping between 1978 and 1995, throughout the USA and Canada. But it was banned from use in 1995 in both states, and here we will go over why it had been used and why it was banned.