Vinyl and laminate flooring are frequently misunderstood, but with the right selection and proper installation, they can prove to be both sturdy and enduring. The primary concerns with these types of floors are not the materials themselves but rather the potential for mildew and mold growth. With the right care and maintenance, their lifespan can exceed the commonly cited five years, often lasting up to two decades.
You may have encountered individuals who advise against using vinyl and laminate in spaces with high humidity. Some influencers have gained popularity by exposing mold and mildew lurking beneath their floors, cautioning about the associated health risks. There’s a circulating belief that these seemingly affordable floors are more expensive in the long run due to the necessity of replacing them every five years.

However, is this assertion accurate, or are these influencers merely seeking attention? We aimed to uncover the truth and sought the insights of two experts in laminate and engineered flooring: Neel Bradham, CEO of Parador, and Rotem Eylor, CEO of Republic Floor. They are providing all the necessary information about these budget-friendly flooring options and dispelling some prevalent myths.
Did you know that vinyl and laminate flooring are not monolithic? These materials vary in construction and technical specifications, despite having a similar look and function. They are distinct in terms of their composition, durability, and resistance to water.
Eylor points out, “A common misconception is that all vinyl and laminate flooring is waterproof.” There’s a distinction between being waterproof and water-resistant, with varying degrees of humidity resistance. Waterproof materials create a complete barrier against water, whereas water-resistant materials can only prevent water penetration to a certain extent before water seeps through. “Vinyl, especially solid vinyl, is completely waterproof, making it perfect for high-moisture areas like kitchens and bathrooms,” Bradham explains. “Its sturdy composition also contributes to its longevity and ease of maintenance.” Generally, vinyl made with wood plastic composite (WPC) or stone-plastic composite core (SPC) is waterproof, while luxury vinyl plank (LVP) and PVC vinyl are merely water-resistant.
Laminate flooring is usually water-resistant, with products varying in their resistance levels. Some basic types resist water for up to 24 hours when submerged, while others can hold out for 48 hours. Bradham advises, “When deciding between vinyl and laminate, consider the product’s technical specifications and the room’s conditions. There’s no one-size-fits-all solution.”
Mold and mildew growth beneath vinyl and laminate flooring is influenced by several factors, ranging from the product type to the quality of installation. “Solid vinyl and vinyl with SPC-core board are mold-resistant due to their non-porous nature,” Bradham notes. “The key risk is water getting beneath the floor, where mold can thrive if unchecked.”
To mitigate this risk, experts suggest using a high-quality moisture barrier or underlay during installation and ensuring that the edges are properly sealed. They also recommend maintaining good ventilation in high-humidity areas and keeping the indoor humidity within a range of 35-60% to minimize the risk of water accumulation and mold growth beneath the floor.
Eylor and Bradham refute the five-year replacement myth. “If installed and maintained correctly, vinyl and laminate floors can last from 10 to 20 years, even in humid environments,” Eylor asserts. They recommend annual inspections, especially in wet areas, to check for signs of warping, swelling, odors, and water damage. If you have existing vinyl or laminate flooring without signs of water intrusion, there’s no immediate need for replacement. However, if you notice damage or water intrusion, it might be time to consider a more suitable, water-resistant alternative.
Take good care of your flooring, and it will serve you well. Eylor advises, “Engage in preventative maintenance, especially with water-resistant vinyl and laminate floors.” Clean up spills promptly to prevent absorption and avoid overwatering when cleaning. “In humid areas, use fans, open windows, or leave doors open to lower indoor humidity.”
Select your vinyl or laminate flooring thoughtfully by researching its technical details and ensuring it’s appropriate for the intended space. With proper installation and care, you can enjoy a healthy, long-lasting, and cost-effective flooring solution that you can be proud of.
