No, glue-down vinyl plank does not need an underlayment. In fact, using a soft, cushioned underlayment is highly discouraged because it prevents the adhesive from creating a solid bond with the subfloor. The glue acts as the underlayment, and any extra foam padding can cause the planks to shift, bubble, or peel.
When you have a bump or dip in your subfloor, the uneven surface can cause vinyl planks click-lock-systems to become uneven. This will cause creaking or “popping” every time you walk over the floor. An underlayment can help fill in subfloor imperfections and leave your flooring a smooth surface to lay on.
Glue-down vinyl plank flooring requires a perfectly smooth subfloor, as even tiny imperfections show through. The installation is messy, labor-intensive, and difficult to repair or remove. The required professional labor and adhesive significantly increase upfront costs compared to click-lock alternatives.
No, you don't need an underlay with gluedown vinyl flooring.
Gluedown vinyl is installed directly onto the subfloor, so a separate underlay is not required. However, the subfloor must be perfectly level, hard, and stable. Any unevenness should be smoothed out beforehand to ensure a beautiful and long-lasting result.
For glue-down LVP, the best underlayment is often no underlayment at all. Manufacturers usually recommend gluing directly to properly prepared wood or concrete. However, if you need sound reduction or crack suppression, use specialized high-density products like QuietWalk Luxury Vinyl Underlayment.
Make sure all the subfloor is clean and free of debris. Make sure floor is level (must not exceed on variation of 3/16” in 10 ft.). Make sure you have correct trowel size (Refer to diagram listed above). Prime subfloor with our ES225 primer on new subfloors and porous substrates like a gypsum base.
Preparation Mistakes That Lead to LVP Installation Failure
Any uneven spots, old adhesive, or leftover debris from an existing floor can transfer through luxury vinyl or stress the locking system. The result is a floor that moves, clicks, or separates. Moisture conditions matter as well.
Luxury vinyl plank (LVP) and luxury vinyl tile (LVT) typically come in both glue-down and floating options. To give you a quick answer, glue-down is usually preferred for commercial flooring installation since it's sturdy enough to hold up against heavy foot traffic.
Short answer: yes, mould can grow under vinyl flooring — but only when moisture gets trapped between the planks and the subfloor. Vinyl itself is non-porous, so the planks don't host mould.
What are the most popular vinyl plank flooring colors in 2026? Light oak, greige, and soft brown tones continue to be favorites. These colors feel fresh and versatile, working well with neutral palettes, natural light, and the relaxed, airy look many homeowners are going for right now.
It's always best to be patient. Most manufacturers recommend between 48 and 72 hours for glue-down flooring. During this time, it's suggested that you don't even walk on the flooring, so your best bet is to completely close off that portion of the home for daily use.
Solid hardwood flooring is considered the safest and least toxic option as it's completely natural and free from any toxins. Solid hardwood floors are made of planks milled from a single piece of timber, which makes it a healthy flooring option.
Yes, you can place a refrigerator on top of vinyl plank flooring. Because the floor is highly durable and waterproof, it easily handles the weight and potential spills of a fridge. However, as with any heavy object on a floating floor, taking a few precautions prevents damaging the planks.
Yes, you can install Luxury Vinyl Plank (LVP) directly over plywood. However, because LVP is flexible and conforms to the shape of the surface beneath it, proper preparation is essential to prevent bumps, squeaks, or separated seams.
The "Rule of 3" in flooring is a design principle that recommends using no more than three distinct flooring materials or color variations throughout your entire home. Limiting your design to three elements creates visual cohesion, prevents a chopped-up layout, and ensures smooth, intentional transitions from room to room.
Common Signs of Failing Underlayment
Yes. Both dry and wet Swiffer mops are safe to use on vinyl plank, as long as you're using cleaning pads that don't leave behind residue. Just avoid soaking the floor.
Luxury Vinyl Plank (LVP) flooring typically lasts 15 to 30 years, depending on the quality of the planks, the thickness of the wear layer, and foot traffic.
Water vapor can cause serious damage to your home. For instance, if your flooring gets wet, it could cause mold and mildew, and even destroy your floor (source). No one wants that, so vapor barriers are there to help prevent the floor from getting wet.
The primary disadvantages of glue-down flooring include higher labor and material costs, complex and messy installation, and the need for a perfectly smooth subfloor. Additionally, the adhesive can make replacing damaged planks or removing the floor later very difficult and time-consuming.
To get the most realistic LVP (Luxury Vinyl Plank) flooring, you need to look for Embossed in Register (EIR) technology. This means the physical texture of the wood grain perfectly aligns with the printed photographic layer underneath, so you can feel the knots and grooves you are looking at.
Flooring trends prioritize grounding warmth and natural beauty. Dominant styles include wide-plank light oak, intricate patterns like herringbone and chevron, low-sheen matte textures, and the practical durability of Luxury Vinyl Plank (LVP).
Yes, you can absolutely use Dawn dish soap on Luxury Vinyl Plank (LVP) flooring. Because it is a pH-neutral cleaner, it safely cuts through grease and dirt without damaging the protective wear layer. However, you only need a tiny amount, and you must rinse the floor afterward.
Healthiest Flooring Types Compared
Common Mistakes When Installing Vinyl Plank Flooring