Cement-Mortar Lining

McWane Ductile iron pipe is typically supplied with a standard thickness cement-mortar lining following ANSI/AWWA C104/A21.4. Double cement lining may also be supplied upon request. Cement-lined pipe is suitable in potable water, reclaimed water, some sewage service, and other applications. Cement lining is ideal for temperatures up to 212° F unless standard asphaltic coating is furnished, then the lining is only adequate for temperatures up to 150° F. For other services and limitations, please contact your local McWane Ductile representative.