Replace Wood Underneath Sink

Then cut out the middle section of the swollen sink base with a jigsaw.

Replace wood underneath sink.

Always use a blade guide for safety when cutting with this type of saw. 11 pitfalls of sink replacement. If left unrepaired the leaks can cause significant damage to the cabinet floor by promoting. Plywood to the interior size of the sink base.

If you want to replace the water damaged wood under the kitchen sink by yourself prepare yourself with the following tools and materials. How to replace rotted wood under the sink. Pressed cement backerboard commonly used as. Feed the plywood through slowly and keep your fingers away from the blade course.

Use a circular saw to make your cuts. Power saw hand saw. Water means maintenance and the area under sinks are always either dirty or wet. Replacing the bottom piece of wood under the sink with a mold resistant pressed cement backerboard saves the kitchen cabinet from irreplaceable damage.

The reason i went with 3 4 plywood was because it was a fairly large sink cabinet i tend to keep some heavy stuff under the sink and the particle board i removed was 3 4 inch. Cut a sheet of plywood to fit this area. I like concrete for areas like this it s cheap and as durable as any building material we use but it isn t always possible. If only damaged by water stained slight delamination you might just overlay it with a piece of plywood or linoleum or such.

Cut a new piece of plywood to fit. I didn t go with a ledger support under the middle cut though. A right size wood board. Measure the size of the area under the sink.

The other option is to replace the damaged wood with marine plywood and then cover it with ceramic tile. I had a water filter unit blow a gasket and kill the particle board under my sink. If only the bottom liner piece the plywood insert that forms the bottom of the under sink cabinet a handyman should be able to do that. Seal the edges and face of the plywood with urethane varnish.

Cut slots for the water supply tubes. Tools and materials you need to replace a board underneath a sink.