Replace Cabinet Floor Under Sink

Water damage under the kitchen sink is a common problem that can lead to costly repairs. If the damage is severe enough, you may need to replace the entire cabinet floor. While this is a more involved repair than simply patching up a hole, it is not difficult to do yourself with the right tools and materials.

To replace the cabinet floor under the sink, you will need the following tools and materials:

New cabinet floor
Screwdriver
Drill
Countersink bit
Wood screws
Caulk gun
Caulk

Once you have gathered your tools and materials, you can begin the repair by removing the old cabinet floor. To do this, simply unscrew the screws that are holding it in place. Once the screws are removed, you can carefully lift the old floor out of the cabinet.

Next, you will need to prepare the new cabinet floor for installation. To do this, you will need to drill pilot holes for the screws. Be sure to countersink the holes so that the screw heads will be flush with the surface of the floor.

Once the pilot holes are drilled, you can screw the new cabinet floor into place. Be sure to use wood screws that are the appropriate length for the thickness of the floor.

Finally, you will need to caulk the seams around the new cabinet floor. This will help to prevent water from seeping into the cabinet and causing damage.

Replacing the cabinet floor under the sink is a relatively simple repair that can be completed in a few hours. By following the steps outlined in this article, you can save yourself the cost of hiring a professional.

Tips

If the damage to the cabinet floor is extensive, you may need to replace the entire cabinet.
Be sure to use a caulk that is designed for use in wet areas.
If you are not comfortable replacing the cabinet floor yourself, you can hire a professional to do it for you.