After turning off the water supply remove the sink by taking apart the pipes cutting the caulk and undoing the sink s clamps.
Replace wood under sink.
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.
11 pitfalls of sink replacement.
If the shutoff valves under your sink don t work or you don t have any you ll have to turn off the water supply to the entire house while replacing the sink.
Over time this can cause the wood under the sink to rot.
Damp rotten particleboard holds water.
Replacing the rotted wood under the kitchen sink can be a do it yourself project if you have the right tools and a few hours to spare.
This could cause domestic strife especially if the job turns into a half day or longer project so make sure the valves work before going to the home center.
This is how i replaced the sink base cabinet.
How to replace rotted wood under the sink.
Then cut out the middle section of the swollen sink base with a jigsaw.
Sink replacement is a straightforward project that you can probably tackle yourself.
How to replace the bottom piece of wood under my kitchen sink.
Water leaks are a common occurrence under kitchen sinks.
Seal the edges and face of the plywood with urethane varnish.
Cut slots for the water supply tubes.
Detach any old sink brackets and remove old epoxy with adhesive remover and a scraper.
If left unrepaired the leaks can cause significant damage to the cabinet floor by promoting.
This is not a how to or diy do it yourself.
The clips should hold the sink in place but you can prop a few wood blocks under it to make sure the caulking creates the best.
Install sink clips to the underside of the counter as needed.
Wood and wood flooring is an easy target for water damage if it is not protected by waterproof materials such as plastic vinyl or tile.
When replacing or re installing a sink begin by shutting off the water supply disconnecting all faucet and pipe fittings and removing the old sink.
Disconnect the garbage disposal.
The wood underneath a kitchen sink can become water damaged.
I am not a carpenter and this video is for entertainment use only.