Seal an old septic cast iron pipe

Thank you for the responses. Since this system is so old and I dont know what kind of mess is underground in the back yard, I took the last response and filled it with hydraulic cement. I put about 4 large balls of hydraulic cement into the pipe and made it even with the wall so I can paint it. That stopped the problem immediatly. Thank you!
Doug Miller Wrote:


Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Site Timeline is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.