Repair Under Sink Cabinet Floor
Remove the old swollen floor.
Repair under sink cabinet floor. Both the cabinet floor and the supports underneath. Moisture destroys the particleboard most cabinets use for the floor below a kitchen sink. We don t have the funds right now to replace all the cabinets. Water leaks are a common occurrence under kitchen sinks.
If it is still wet you will need. Plywood to the interior size of the sink base. Http bit ly dewaltholesaws black decker jigsaw great price reviews. Pull everthing out and check the flooring carefully.
The water damage was extensive enough that it also rotted the framing below and affected the floor underneath the cabinet. The space beneath the kitchen sink is exposed to high levels of humidity and may even be exposed to water through leaky plumbing. The home mender dustin luby shows us how to remove that old gross sink base cabinet bottom build and install a new. Damp rotten particleboard holds water.
The cabinet is after all attached to the other cabinets and the countertop so there isn t a whole lot of movement that can happen. If left unrepaired the leaks can cause significant damage to the cabinet floor by promoting wood rot warping and mold or mildew growth. What s in dustin s toolbox in. Then cut out the middle section of the swollen sink base with a jigsaw.
How to fix the cabinet floor under kitchen sink. How to replace the bottom piece of wood under my kitchen sink. This damage was caused either by a leaking drainpipe or the sink overflowing. Area is old and seems to be rotting.
On jun 29 2018. If you have a particle board floor underneath your sink that is showing signs of water damage you can tear it out and replace it to prevent the growth of mold. To keep this from happening cover the bottom of the cabinet with peel and stick vinyl floor tiles. Dewalt hole saw bits.
Because you have no dado and because you ve still got the front half of the floor intact you can take accurate measurements of the cabinet floor to get the size right. Next cut a piece of 1 2 in. The plywood bottom of a kitchen or bathroom cabinet under a sink often becomes damaged over time from water leaks from the faucet or drain. Over time this can cause the wood under the sink to rot.
In from all four edges. You may have had a leak at some time. Then trace a cutting line about 3 in.