How To Protect Kitchen Cabinet Doors From Water Damage?

How To Protect Kitchen Cabinet Doors From Water Damage

Water damage can ruin your beautiful and tidy kitchen cabinets, which is nothing short of a nightmare for homeowners. Discolored, warped, and weakened cabinet doors are tacky, period!

Whether you’re worried about your kitchen’s aesthetic appeal or hygiene, preventing water damage should be your priority.

Leaking pipes, lack of ventilation, and occasional spills can collectively make your kitchen a playground for mold and mildew. But the good news is, you can protect your kitchen cabinets from water damage with a few proactive measures.

So, stick with me till the end, and let’s find an easy solution for this difficult situation!

How to Know the Reasons Behind Water Damage in Kitchen Cabinets?

Keeping kitchen cabinets protected from water damage is only doable when you understand the root cause of this problem. Has your kitchen sink gotten old, or there’s a blockage somewhere in the pipes? Checks all water inlets/outlets in your kitchen to catch the culprit.

Here are some practical ways to check what’s causing water damage in your kitchen:

Inspect the Kitchen Sink

The kitchen sink is often the primary suspect that causes water damage to the nearby cabinets and doors. Even when there’s a slight leakage and occasional bursts in the sink pipe, they can initiate mold growth.

Check the Grout

The grout that holds your kitchen sink in its place is porous and can weaken with time. If your kitchen sink is quite old, the chances are that its grout is not in the best condition. You can either apply a filler coat on top of it or get a professional to inspect it.

Analyze the Seal

The rubber seal around a kitchen sink is crucially important for its surroundings. If this seal is chipped or broken, it causes water dripping and mold growth. Therefore, make sure your sink’s rubber seal is in good condition.

Look for Cracks

Once the cabinet under my kitchen sink started emitting a musty odor, and there was slight mold growth around it. I checked the superficial surfaces and couldn’t understand what was causing that water damage. Only later did I realize there was a crack behind the sink.

Important Tip:

If you’re unable to identify the source of moisture in your kitchen cabinets, closely monitor the surface behind the main faucet and kitchen sink.

Pipe Leakage

Pipe leakage is the most common cause of water-related problems in a kitchen. Continuous dripping and sudden outbursts of water impact the surrounding wooden surfaces, eventually ruining their look.

Check your kitchen’s sink’s outlet to see if it’s wet/dripping. Even slight leakage can cause irreversible damage to your cabinets, so take your time with this step.

Effective Ways to Waterproof the Kitchen

Sure there’s a layer of paint on your wood cabinets, but is that waterproof? It’s most probably not. And even if your newly installed kitchen cabinets are waterproof, what about the pipes? You have to seal and fix these loopholes yourself to ensure your kitchen’s safety.

Waterproof the Pipes and Faucets

Silicone is a reliable sealant for pipes and faucets. If you have identified some leakage from the water pipe or faucet during the inspection phase, buy a commercial silicone sealant to fix the problem.

You can easily plaster silicone around loose pipe/faucet joints and let it dry for a while. Once dried, this substance will ensure water doesn’t drip or spill on any nearby surface.

Seal the Kitchen Cabinets

Kitchen cabinets require regular upkeep to look clean and tidy. A little negligence, and your cabinets’ doors and drawers get warped. But fret not because waterproofing the kitchen cabinets is easy.

How to Waterproof Kitchen Cabinets?

Waterproofing the entire kitchen might seem overwhelming, but you can easily do it without any help. Here are some steps you should follow to seal and waterproof your cabinets:

Fix the Root Cause

No matter how much attention you pay to the wooden surfaces, they will eventually get damaged if there’s water leakage near them. So, fix the problem first. Use silicone filler or rubber wraps to conceal the leakages and then move to the cabinets.

Use Caulk to Fill the Cracks

Mold and mildew grow in dark/moist places. So, you have to make sure your kitchen cabinets are not safe territory for these nasty filaments.

Use caulk or raw cement to fill tiny cracks near your walls, so there’s no play space for mild & mildew. After filling the stealth cracks, smoothen the visible cabinet floor as well. 

Prime & Paint the Cabinets

This is the main step of waterproofing kitchen cabinets. Once you have fixed the leakages and cracks, clean the kitchen cabinets and prepare them for varnishing. First, use a wood primer to smoothen the cabinet doors and floors. Let this coat dry.

Now, use the paint of your choice and apply its thin layer over the primer. You will find waterproof paints specially made for wooden and Formica surfaces, so no worries if you haven’t used such paint before.

Important Tip:

Leave the cabinet doors open for a day. This step will remove the paint smell from the cabinets and ventilate the entire surface.

Install Under-Sink Mats

Waterproofing and filling the leakage points are great measures to conceal water damage. But, to keep your kitchen safe for a longer time, you’ll have to be proactive. Waterproof under-sink mats come in handy once you have sealed the surface flaws.

Measure your under-sink cabinet and get a high-quality mat for it. Even if there are leakages and spills from the sink pipe in the future, this mat will ensure the wooden surfaces are always safe.

Final Words

Weather mishaps and careless handling are the main reasons for water damage in your kitchen. If you do some timely measures and conceal your kitchen cabinets, these incidents cannot impact them.

Check for any leakages, blockages, and cracks near your kitchen sink to know what’s causing water damage. Once you identify the problem, don’t be casual about it.

First, seal the pipes, faucets, and cracks in your cabinets. Then, get good quality paint to seal the cabinet doors. And lastly, make sure your kitchen has enough ventilation throughout the year.

These easy steps will maintain your kitchen’s beauty and hygiene for the years to come.

FAQs

How do you prevent water damage in kitchen cabinets?

Sealing all leakage points and waterproofing the cabinets is the only way to prevent water damage in your kitchen. If you have wooden cabinets without a Formica/ply lamination, get them done at your earliest. Don’t let water drip over/near any wooden surface because it causes mold and mildew growth.

How to protect kitchen cabinet doors?

Plastic hinges are great tools to protect kitchen cabinet doors. These mellow hinges nicely wrap a door’s nooks, ensuring it doesn’t hit the opposite surface when closed. Moreover, using plastic hinges means you don’t have to worry about water falling over your cabinet doors.

Why do kitchen cabinets emit a musty odor?

That musty odor is a sign of mold and mildew in the cabinets. Lack of proper ventilation and water leakage causes fungal filaments to grow in kitchen cabinets, which increase with time and emit a nasty smell. If you suspect mold growth in your kitchen, deal with it at your earliest because it can cause irreversible damage to your kitchen.

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