If water gets under vinyl flooring, it becomes trapped because the vinyl material itself acts as a vapor barrier. This trapped moisture quickly leads to mold and mildew growth, musty odors, subfloor damage (like rotting wood), and the curling or buckling of the vinyl planks.
Luxury vinyl is typically water-resistant and sometimes even waterproof on the surface, but problems can arise if water gets underneath. If you catch the issue early, you may be able to lift the affected planks, dry the area beneath, and reinstall them without long-term damage.
Promptly identify and stop the source of moisture to mitigate damage. Employ drying techniques like dehumidifiers and fans to remove moisture trapped under flooring. Waterproof vinyl and laminate floors have specific vulnerabilities that need addressing to prevent long-term damage.
Water damage can look different depending on your flooring material. Watch for: Hardwood: Warping, cupping, or crowning; boards may separate or feel uneven; you might notice dark stains or a musty odor. Luxury Vinyl (LVP/LVT): Curling edges, lifting tiles or planks, soft spots from subfloor damage.
Yes, mold can grow under luxury vinyl plank flooring when moisture remains trapped. The space beneath the flooring provides a dark, enclosed environment that supports mold development. Mold growth can lead to several serious concerns, including: Damage to subfloor materials.
Dust, adhesive residue, and paper-backed underlayment can all feed mold under your floor. Add trapped moisture and a warm room, and mold can start forming fast. According to FEMA, mold can begin growing on damp surfaces in as little as 24 to 48 hours. That's why what happens before your vinyl goes down is so important.
Early signs of mold exposure frequently mimic seasonal allergies. They include sneezing, a runny or stuffy nose, coughing, postnasal drip, and red, itchy, or watery eyes. Skin irritation or rashes may also occur, and mold can trigger or worsen asthma symptoms like wheezing and chest tightness.
The Hidden Mold Problem Beneath LVP
Some early warning signs include: Musty odors in a room. Unexplained allergy symptoms. Warping or lifting planks.
Sheet vinyl is the traditional form of vinyl flooring. It comes in large, flexible sheets that are often used in areas where seamless, moisture-resistant flooring is a priority. Average Lifespan: 10-20 years. Key Factors: The thickness of the sheet and, most importantly, the quality and thickness of its wear layer.
Yes, Dawn dishwashing soap can be used to clean luxury vinyl plank flooring. Just add a few drops to a bucket of warm water. This mixture is excellent for removing grease and grime, especially in kitchens. However, be cautious not to use too much soap, as it can leave a film that dulls the floor's shine.
Look for: Permanent water stains and unsightly mold water damage markings on ceilings, walls and floors. Erosion of drywall, often causing it to be warped or changed in texture (TIP: newer water spots will feel firm to the touch, while older water damage will create a spongy, mushy feeling)
Make sure the floor is dry before attempting to replace or repair buckling on your vinyl floor. Cut out the damaged vinyl then pry it off the floor using a screwdriver. You can replace the damaged part or reuse the vinyl.
A wet subfloor is not automatically ruined. Plywood or Oriented Strand Board (OSB) can handle exposure to water, provided it is dried out completely and retains its structural integrity. However, it must be replaced if it becomes soft, spongy, warped, or shows signs of rot.
To get water out from under your vinyl plank flooring (LVP), you must stop the leak, remove standing water, and carefully pull up the affected planks so you can dry and disinfect the subfloor before mold takes hold.
Depending on the severity of water ingress, it can take anywhere from a few days to a few weeks to dry a wet property out.
The cost can range from $1,000 to $10,000 or more, depending on how bad the damage is. Knowing what affects the cost of fixing a water-damaged floor is key for California homeowners. This article will look at the different things that can change the price.
Healthiest Flooring Types Compared
Yes, you can safely use standard Swiffer wet pads or a Swiffer WetJet on Luxury Vinyl Plank (LVP) floors. Because LVP is water-resistant and durable, the light moisture from Swiffer pads falls well within safe damp-mopping limits, making it a great option for quick clean-ups.
Standing water can still seep through and damage the subfloor if no waterproofing layer is installed. However, they can be prone to dents and scratching. Also, they may fade when installed in areas constantly exposed to the sun. Vinyl planks also can't withstand extreme temperature changes very well.
Mold toxicity (or mycotoxin illness) occurs when you are exposed to mold spores that produce toxic byproducts. These symptoms can mimic other conditions and often range from mild respiratory irritation to severe neurological and immune responses.
"Good news! You can, in fact, replace damaged click luxury vinyl planks without needing to unclick your entire floor. However, the process does take some finesse and we recommend hiring a professional installer for the work."
Dawn dish soap does not kill mold, but it acts as an effective surfactant to lift and scrub visible mold away from non-porous surfaces. While it washes away the active growth and prevents airborne spores from releasing, you must use a disinfectant afterward to ensure the mold roots are destroyed.
Additionally, spraying a solution of equal parts vinegar and water or a diluted hydrogen peroxide solution into the air can help to kill airborne mold spores.
According to the CDC, people usually experience their first symptoms within 2 to 9 hours of their first exposure. On the other hand, some people could go for weeks or months before feeling sick if their exposure is limited enough. This is why it is also important to check damp, dark areas of your home for mold.
The answer is yes but with important context. While air purifiers cannot eliminate existing mold growth on surfaces, they play a crucial role in capturing airborne mold spores before they settle and multiply throughout your home.