Clay Pipes can be problematic

Clay Pipes can be problematic

Clay piping has a long history. There are examples of clay pipe dating back as far back as 4000 B.C. in Babylonia. Various types of clay pipe have been used to make sewer lines ever since. The newest Vitrified clay pipe has a ceramic like finish, is strong and fits tighter at the joints than the older clay piping but ask anyone involved in plumbing services and they will tell you it is harder to work with than PVC and it's very heavy, requiring heavy hauling trucks to move it around.

Clay pipes, sometimes called terra cotta, are very susceptible to root intrusion and leaks. Once those tiny tree roots invade the pipe via a loose joint, the roots grow bigger and eventually break away the clay much like tree roots raise concrete sidewalk panels. Old crumbling clay pipes are responsible for many plumbing problems in homes and businesses across the country, resulting in expensive sewer repair work and plenty of business for plumbing contractors.

It is surprising how much clay sewer pipe is still in service today, though not very reliably. Local plumbing companies replace it daily with more reliable PVC and other materials that last longer while resisting leaking and root intrusion. Plumbers in Philadelphia, Boston and other older cities have worked around it for years whereas plumbers in Houston, Phoenix and other cities with newer infrastructure deal with it less often.

Copyright © 2006-2016, Roto-Rooter Group, Inc. All rights reserved.
All services may not be available from all locations.


We use your ZIP code to give you local services and offers.