Underground Sewer Systems

At MJ Building Plastics, we sell a range of plastic pipes, junctions and soil systems for underground sewer systems.

We stock underground drainage sockets, couplers, bends, junctions and more in 110mm as well as all the soil and waste system parts, in lightweight, durable, high quality plastic which is also impact resistant.

The underground drainage has been tested to BS EN 1401-1 : 1998 PVC-U Underground Drainage Systems

The easy fit soil and waste system parts are compatible with most other UK systems.

View our full range of underground sewer and soil & waste systems below.