Often asked: How To Install A Floor Drain In Concrete?

Does a floor drain need a trap?

All plumbing fixtures, including floor drains, are required to have traps. A trap looks like a “U” shape pipe. If you look below your kitchen or bathroom sink, this will give you an idea of what a trap looks like. A trap is simply a fitting that provides a liquid seal to stop the emission of sewer gases.

How do you install a floor drain?


  1. Find a Location for the Floor Drain.
  2. Create Access to Drainage (Optional)
  3. Locate and Cut a Hole in the Floor.
  4. Install the Drain in the Floor.
  5. Install an Extender Pipe to the Drain Assembly.
  6. Install the P-Trap.
  7. Cut Into the End-Point Drainage Pipe.
  8. Install the Pipe to the ABS Tee.

How do you install a floor drain in a basement?

  1. Step 1 – Plan the Basement Floor Drain. First you need to plan the location of your basement floor drain.
  2. Step 2 – Find the Plumbing Pipes. Your basement should already have some plumbing pipes.
  3. Step 3 – Drill the Basement Floor Drain.
  4. Step 4 – Cut the Floor.
  5. Step 5 – Connect to the Sewer.
  6. Step 6 – Bury the Pipe.
You might be interested:  Readers ask: What Is The Price Of Concrete Per Cubic Yard?

How do I install a floor drain in my garage?

Simply use a rake or shovel to place the soil back into the trench you dug. It may stand a little bit taller than the soil around it, but it will pack down with time. Once the trenches are covered, remove the covering over the drain hole in the garage. Install the drain cover, and your new drain is good to go.

What can I put down my floor drain to stop it smelling?

If you smell a funny stench or odor coming from your floor drain, it’s very likely your P-trap is dry. Simply pour a few gallons of water to re-establish the proper water barrier. You can add a small amount of vinegar to help remove any persistent odors.

Can I use a floor drain for a shower drain?

If the drain is traditional and tied to existing sewer, yes it can be used as a shower drain. Pull the grate off the drain. You are not supposed to as the floor drain will usually go into a storm sewer, not a sanitary sewer.

Do laundry rooms need a floor drain?

Technically a floor drain is not required in the laundry room by code, but you would be silly not to have one. A washing machine can produce up to 40 gallons of water during a regular cleaning cycle. Older homes tend to have still a floor drain that connects directly to a local sewage system.

Does a laundry need a floor drain?

Unless the laundry door opens to the outside and water on the floor can run freely along the tiles and out the door to outside the house you need a floor waste. A dry floor waste as you described will be fine. Be sure to put a flap valve on the end of it.

You might be interested:  How To Concrete A Driveway?

Do laundry rooms need a drain?

Floor Drain

The 2017 IRC code does not specifically require floor drains to be installed in laundry rooms, but buildings often include them to provide for emergency drainage or to help with other drainage needs (e.g., relief valves, water heater drainage, condensate drainage, etc.).

What do you do with the floor drain when you finish a basement?

Any floor drains should go to plumbing buried under the floor. You can’t just relocate them without a lot of destruction. If they exist, they were put there for a reason. You generally don’t want to simply remove or cover them.

Why does my basement floor drain smell?

A strong sewer smell coming from your basement is most often caused from a dried out floor drain, a bad ejector pit seal, improperly vented appliances or fixtures, or even a damaged sewer line. Most floor drains also include a cleanout plug inside that sometimes doesn’t get replaced.

Why is there a drain in my basement floor?

At the lowest point on your basement floor, the floor drain acts as the outlet for any unwanted water, whether it’s from a heavy rain, condensation from your HVAC unit, or a leaking water heater. Drains connected to the sewer system are suitable for draining a washing machine, water softener or a basement laundry sink.

Should I put a floor drain in my garage?

A garage can be a messy place, and keeping it clean is much less complicated if you can simply wash down the floor and allow the water to run into a floor drain. While it is best to install the drain during the building of the garage, you can also retrofit an existing garage, although it is considerably more difficult.

You might be interested:  Readers ask: How To Stain Outdoor Concrete Floors Yourself?

Can I drill holes in concrete for drainage?

You will be trying to drain hundreds of square inches of surface area into a (maybe) 9 – 12 square inch hole. That small of an area opening will quickly saturate the soil and be of little or no use. To answer your question directly: Yes, it is easy to drill through concrete with the right equipment.

Where does garage floor drain go?

Both types of garage floor drains must have an outlet, leading the water to a suitable discharge point away from the house and garage. In some cases, a garage floor drain is connected to the sewer. In other situations, the drain leads to the curb where water flows into the storm drain system.

Leave a Reply

Your email address will not be published. Required fields are marked *