How To Protect Kitchen Cabinets From Water

One of the most often utilized rooms in your house is the kitchen. It is, nevertheless, the wettest. Water vapor exposure will have a major effect on the surface of the cabinets due to the amount of cooking normally done in the kitchen.

The kitchen is one place in your house that sees much water–some of it unwelcome. Spills and various other problems can devastate your kitchen at any time. Whether you have old cabinets that have seen better days or brand-new cabinets, protecting the cabinet floor from water damage is simple and inexpensive.

We’ll go over how to protect your cabinets from water damage.

Refresh The Coat Of Paint And Primer Of The Cabinets:

Water damage can be avoided by refinishing wood surfaces–and it doesn’t have to be expensive. Sand the surface until the wood retains the priming paint, then apply the primer and a nice coat of paint before sealing it with a clear coat of varnish. Use Tung oil or lacquer to waterproof wood cabinets with a stain-sealant combo.

A high-quality oil-based polyurethane will protect your wood cabinets from water and food stains. It gives the appearance of natural oils that have been hand-rubbed while also preserving it from water damage. A polyurethane sealer will help protect your cabinets from water and the damage it might cause.

Add Lamination To Plywood Cabinets:

Plywood has an uncommon ability to withstand moisture damage to some extent. It cannot, however, be regarded as an ideal solution. As a result, laminating the cabinet’s outer surface may be a superior option.

Laminates can give your kitchen cabinets an extra layer of protection, regardless of the plywood used to construct them. Laminates are also available in various beautiful styles and patterns so that they won’t detract from your overall aesthetic.

Cover The Inside Area Of Cabinets:

It is always preferable to use moisture-resistant materials to cover the insides of cabinets. An easy remedy is to cover the interior flooring of your cabinets with newspaper. It’s a simple and inexpensive way to protect your cabinets. It absorbs all of the moisture and is simple to refill.

As a result, it is a very cost-effective way to save your kitchen cabinets.

Waterproof Under Sink Area:

Look for moisture or water stains in the area around the pipes. Caulk any gaps. Look for soft areas or stains on the floor beneath the plumbing, which are obvious symptoms of leaks that must be addressed right away.


The inside of the cabinets under the sink will be harmed first if the piping under your sink cracks. Stick-on vinyl tile and caulk are a good approach to avoid this.

To prevent water from leaking into your cabinets through gaps in the seals, inspect them around the sink for cracks or looseness and replace them if required. Examine whether the missing or cracked countertop tiles result from a constant leak around the sink.

Put A Bowl Of Lime Soda In Cabinets To Absorb Moisture:

When it comes to preserving plywood kitchen cabinets, a modest bowl of soda-lime can go a long way. Soda-lime absorbs moisture and keeps the insides dry. Replacing it once a month can help you achieve your goals. This procedure works well and guarantees that your cabinets are completely dry.

Plywood cabinets may last a long time with a little extra care and protection. However, it is vital to inspect the product’s quality before purchasing.

Add Under Sink Mats:

The cabinet mats are sturdy, long-lasting, and made to last. The design allows the water to flow throughout the mat rather than pool in one spot. The mats are a perfect solution if you need to make a custom fit or trim around plumbing. Cutting it down to size is simple with basic craft scissors or a utility knife.

It’s also quite absorbent, making it a good choice for preventing leaks or spills in kitchens or vanities.

Caulking Is The Best Way For Waterproofing The Cabinets:

Caulks or sealants are another technique to protect your cabinets. Liquid has the difficulty of being able to enter any open place, no matter how small. Even if you’ve covered everything with mats, liners, or tiles, there’s still a chance that water will sneak in and cause damage.

This is one of the advantages of caulking. This material can fit into small spaces and provide a barrier against almost anything. It’s particularly useful for getting into cabinet joints and lining seams. When it comes to making a decision, you have a few distinct possibilities.

Sealants and caulks are almost identical. Their thickness is a major distinction. Caulks are a more stiff and thicker alternative. Both contain a certain amount of flexibility, but sealants are more so.

Final thoughts:

Hopefully, you came away with some useful tips for waterproofing your cabinets. Remember to remain proactive and respond swiftly when a leak source is discovered. You’ll thank yourself afterward for taking the required precautions rather than waiting for your repair price to go high.

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