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Guide · Dry, warm & healthy · 5 min read

Debunking the Myth of Waterproof Laminate Flooring

Debunking the myth of waterproof laminate flooring by explaining moisture limits, common misconceptions, and better flooring choices.

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Before investing in waterproof laminate flooring, it’s important to understand that 100% waterproof laminate flooring does not exist. Many companies claim to have waterproof laminate when the flooring is actually water-resistant. Continue reading to discover the truth behind waterproof/water-resistant laminate and explore suitable flooring alternatives for areas prone to moisture, such as basements.

What Is Waterproof Laminate Flooring?

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Waterproof laminate is made similarly to regular laminate. The main difference is that it has an added core layer of compressed high-density fiberboard. This gives the laminate its water-resistance. There are multiple layers to waterproof/resistant laminate besides the core layer, including the base layer, transparent wear layer, and image layer.

Traditional laminate has a wood byproduct core which makes it more susceptible to damage when it encounters water or moisture. Waterproof laminate flooring is more durable, withstanding the effects of spills, impacts, and scratches more effectively. As a result, waterproof/water-resistant laminate is often used in kitchens and bathrooms.

Waterproof vs. Water-Resistant Flooring

All waterproof laminate flooring is actually water-resistant. When comparing waterproof and water-resistant laminate, the primary difference is the length of time and amount of water that each type of flooring can handle. When manufacturers use the term “waterproof”, it means that the laminate is capable of withstanding water accumulation for a significant, all the while indefinite, amount of time.

In contrast, water-resistant laminate flooring can typically deal with water for 24 to 72 hours before damages occur. It’s vital to understand that if your home were to flood, there are no guarantees that you wouldn’t see your waterproof or resistant laminate flooring start to warp, swell, or mold over time.

Is Waterproof Laminate Really Waterproof?


Multiple contractors use the term “waterproof” too loosely when describing their laminate floors, which can mislead customers into having unrealistic expectations. Since laminate is composed of organic and wood materials at the core, there’s always the risk that water will seep into the material. Even though no laminate flooring isn’t 100% waterproof, traditional laminate is far less durable than water-resistant flooring.

Waterproof and water-resistant laminate have special coatings in addition to the core layer that protects it in the event of a spill or moisture buildup. Materials such as vinyl are a great alternative if you’re searching for an effective waterproof flooring because it’s completely synthetic.

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The Downsides of Waterproof Laminate Flooring

Believing your laminate flooring is waterproof can lead to problems down the road. Individuals may not rush to wipe up puddles or water leaks, which gives the water time to seep into the laminate planks. Without realizing, your flooring could be developing mold or leaking water into the room below.

Water damage is very serious as it can weaken foundations, attract pests, and cause flooding, resulting in safety hazards and costly repairs. Installing laminate that’s advertised as waterproof in basements, kitchens, and bathrooms increases health and safety concerns, as these rooms are more vulnerable to water infiltration and moisture accumulation.

How Water Damage Impacts Floors

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Floors suffering from water damage may become warped, discoloured, mishappen, cracked, or split. In addition to altering the appearance of your flooring, water damage makes your laminate a safety hazard. After extended water exposure, the laminate planks can swell and push up against one another, forming depressions in the floor. Mold and mildew can develop and spread under the floor, posing a big health risk.

The following is a list of everyday situations that can damage waterproof laminate flooring:

  • Flooding from heavy rain
  • Leaking roof
  • Tracking in snow
  • Overflowing sink, toilet, shower, or bathtub
  • Leaky pipes
  • Broken dishwasher or washing machine
  • Frozen pipes
  • Pets or children having accidents

Is Waterproof Laminate a Good Choice for Basement Floors?

No, basements are not the ideal place to install any type of laminate flooring. Basements are more likely to encounter water and moisture than any other space in your home. Luxury engineered vinyl, ceramic tiles, and cork are much better suited for basement floors. It’s essential to make waterproofing a priority for your basement.

Cracks in the walls or flooring, water stains, mold growth, and foundation cracks are just a few possible occurrences in basements that are not waterproofed. Choosing the right flooring is a great way to ensure your basement is a dry, healthy, and structurally safe environment for you and your family.

Best Options for Basement Floors

You shouldn’t have to settle for anything less than the best for your basement flooring. If you’re renovating your basement, you should consider the following kinds of flooring:

  • Vinyl Flooring: Luxury vinyl planks and tiles are some of the best waterproof flooring options available. Polyvinyl chloride (PVC) makes up vinyl. This gives vinyl flooring durable, flexible, and waterproof qualities.
  • Cork: Along with its durability and water-resistance, cork flooring also provides cushioning, making it an excellent choice for a basement. When properly sealed, a cork floor can handle substantial amounts of water and moisture.
  • Tile: Ceramic and porcelain tiles protect your basement floor from water damage and can be a wonderful addition to your basement’s overall aesthetic. Applying a waterproof membrane below the tiles is recommended for enhanced security.
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Harmony Basements Selection of Basement Flooring Options

Harmony Basements is an honest and reliable basement renovation and finishing company. You can choose from a variety of water-resistant flooring options for your basement and have complete peace of mind knowing you’re working with a contactor who believes in transparency.

Harmony Basements offer the following types of basement flooring:

  • TORLYS™ Premium Underlay w/ Microban® Protection
  • TORLYS™ Luxury Engineered Vinyl Floor (Canadian-Made)
  • TORLYS™ Vinyl Smart Stair-Capping (100% Matching Floor)

Choose Harmony Basements for Your Next Flooring Project

Choose Harmony Basements to partner with a company that values their customers enough to be honest with them about waterproof laminate flooring. There’s no one more equipped to take on your next basement renovation or flooring project. We have the experience, skills, and knowledge to ensure your basement is dry, safe, and absolutely stunning.

Contact us today for a no obligation consultation with our team.

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