How To Install A Bathroom Below Grade: 5 Ways for Easy Installation

Sunday, April 24th 2016. | Bathroom


There are several ways on how to install a bathroom below grade to follow. It can be installed inside the basement or even in the attic. The below grade bathroom is needed because it gives the homeowners two options related to the upflushing and composting toilet. The waste in the toilet will be broken down and pumped to the main waste system if the below garden bathroom uses the upflushing toilet. On the other hand, the waste will be broken down and moved into the compost container if you choose the composting toilet. You have to empty the container per year. Most people prefer to use the upflushing toilet than the composting one.

How To Install A Bathroom Below Grade: Way 1 The Primary Sanitary Drainage Pipe

Let’s decide the primary location for the sanitary drainage pipe. The toilet and drainage pipe can be located with 9 feet gap.  This type of toilet can propel the waste up to 9 feet.

Bathroom Below Grade Design

Bathroom Below Grade Design

How To Install A Bathroom Below Grade: Way 2 The Installation Of The Right Connector

Check the local code restrictions before you install the primary drainage pipe linked with a suitable connector. You can use the plastic or even copper piping. Make sure that both are not the flexible piping. The pipes should be connected vertically, not diagonally.

Bathroom Below Grade Ideas

Bathroom Below Grade Ideas

How To Install A Bathroom Below Grade: Way 3 Connecting The Pipe To The Toilet


The next thing that you can do is connecting the pipe to the toilet. The flapper styled check valve should be connected with a rubber tube located in the toilet. Use the copper tubing to link the water supply with the toilet. All pipes that you have connected to the toilet should be checked to make sure that they work. Get guides on how to decorate bathroom ceiling here.

Bathroom Below Grade

Bathroom Below Grade

How To Install A Bathroom Below Grade: Way 4 The Electrical Cord

The bathroom below grade with upflushing will work if you also connect it with an electrical cord. The last thing that you can do is pressing the air button to make sure that the toilet works based on its cycle.

Modern Bathroom Below Grade

Modern Bathroom Below Grade

How To Install A Bathroom Below Grade: Way 5 Decorating The Bathroom

The bathroom below grade will look impressive if you also decorate it well. Use the knickknacks, objects and wall art pieces to decorate the wall. You can put the nice beach inspired painting on the wall. Get ideas on how to install a bathroom vent through a wall here.

How to Install a Bathroom Below Grade

How to Install a Bathroom Below Grade

Are you impressed after reading ways on how to install a bathroom below grade?


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