In other words, you can't just ignore water under the flooring just because you have waterproof flooring. Excess moisture and water under the flooring can deteriorate and soften vinyl planks. It can also lead to mold growth, setting up a potentially unhealthy indoor environment.
If water has seeped under the flooring, it's crucial to dry out the subfloor completely before reinstalling the vinyl. Use fans, dehumidifiers, or professional drying equipment to ensure all moisture is removed.
Delamination: Prolonged exposure to water can cause the layers of laminate to separate, a condition known as delamination. This can compromise the integrity of the flooring.
You should always replace wet laminate flooring when the damage is a result of a sewage backup due to the risk of mold and bacteria or if you cannot start cleaning up right away after a flood, if water has been present for more than 24 hours, or if you notice the laminate floor is starting to swell or buckle.
Stop or Identify the Water Source
This may need to be done professionally, but you can try and locate the water source yourself. Most of the time if you listen closely, you'll hear water running. If you can't find the source, contact a local professional to examine your flooring.
Dry the Subfloor:
Use fans, dehumidifiers, or even a wet-dry vacuum to dry water under laminate flooring and the subfloor. Ensure proper ventilation to accelerate the drying process. You can also use towels to absorb excess moisture.
Mold from trapped moisture on floors can start forming in as little as 24 hours. Vinyl, tile, laminate, and other water-resistant flooring can still sustain water damage and develop mold. Call a professional water damage restoration company as soon as signs of water damage are detected.
If choosing water-resistant flooring, install it where there's little moisture and a low risk of ever being exposed to water. Remember that installing waterproof flooring will never make a room waterproof. Only the flooring material is waterproof.
Don't be surprised if the meter still shows signs of moisture in the floor after a day or two. It can take up to several weeks for wood flooring to completely dry. Also, the humidity in the room and the amount of water that was present on the floor can prolong the process.
Mold Growth: Mold can thrive under vinyl plank flooring due to moisture. Health Risks: Exposure to mold can lead to respiratory issues, allergies, and more serious health conditions. Vinyl Plank Flooring: While durable and versatile, can be a breeding ground for mold if not properly maintained.
Sometimes, subfloors can be dried out from below, either from a lower level or a crawlspace. But if the water damage was too significant and there is no easy way to allow airflow to dry out your subfloor, it should be replaced.
If water gets under laminate flooring, it can cause the planks to swell, warp, or lift. In severe cases, the flooring may need to be replaced to prevent further damage.
Though it handles water well, you may see damage after excess water coverage. When the flooring is dry, remove damaged areas and replace them with new vinyl. Because vinyl is typically laid in layers, repairing these areas may be difficult to do at home. Consider calling a professional to ensure proper installation.
Water that gets under waterproof vinyl flooring may cause discoloration and staining over time.
DuraLux® Waterproof Luxury Vinyl
With a rigid stone-based core, your floor is not only 100% waterproof but scratch and dent-resistant. 5mm DuraLux® Performance Plank with built-in foam backing is a great flooring choice that is quick and easy to install!
Waterproof vinyl flooring, either in sheets or in planks, is a clear winner here. Laminate flooring has at its core wood. If you know anything about wood, when it gets wet it tends to expand and swell. If that happens, you can try to dry it out, but it never goes back to the original shape.
A single water leak can lead to mold growth if not fixed quickly. Mold loves moist places and can start growing in 24 to 48 hours. Even small water damage can cause mold to grow. It's key to fix water damage fast to lower the water leak mold risk.
Smell. Mold often emits a distinct, musty odor. If your home or business has developed an unexplained, persistent smell, it's a strong sign that mold might be lurking beneath your floors.
Use fans: Place fans in the affected area to help circulate air and dry out the flooring. Use a dehumidifier: A dehumidifier can help remove excess moisture from the air and speed up the drying process. Remove baseboards: Removing baseboards can help improve airflow and speed up the drying process.
If you have water under your floorboards, remove floor coverings and dispose of damaged paper products, dry the area, clean and disinfect the soaked floorboards, ventilate the room, and contact a professional like ServiceMaster of Lake Shore for complete restoration services.
Under most standard home insurance policies, if water damage occurs suddenly or accidentally from a source inside your home, such as a busted pipe, it will likely be covered by your homeowners insurance. If the water comes from outside your home, it will not be covered by your standard policy.
A wet subfloor doesn't always need to be replaced, but it must be thoroughly dried and assessed for damage. Use fans and dehumidifiers to dry it out. If the subfloor is swollen, warped, or has mold growth, replacement is necessary.