Why do Americans seem to favor 3" drain pipes rather than the 100mm (4") ones used in the UK? Blockages must surely be more frequent. My home being Victorian has 6" drain pipes. In over 150 years they have never given a problem!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
