February 15, 2016 - The field joints should be firmly together to prevent gaps where the flooring will create cracks. ... Visit chandler's homepage! ... Chandler, I am installing smooth 1/4" plywood underlayment rated for the vinyl flooring.

November 5, 2025 - Choose noise-reducing underlayment to create a quieter work environment. ... Basements often have uneven subfloors and higher humidity levels, so a mid-range LVP thickness of 5 to 7mm is ideal.

For vinyl flooring, a stable subfloor is crucial. Using 1/2" plywood provides better rigidity and reduces flex, preventing vinyl cracking or telegraphing imperfections. While 1/4" plywood can be used as an underlayment, it should be installed ...

February 7, 2025 - The thickest vinyl plank flooring typically measures 8mm to 8.5mm in total thickness, with some high end luxury vinyl plank (LVP) products reaching up to 12mm when including attached underlayment.

Vinyl thickness is an important factor to consider. To avoid problems, choose a vinyl at least 1.5 mm to 2 mm thick. If the vinyl is too thin, it can create a "big cushion" effect that could damage the flooring.

January 15, 2025 - The good news is a ton of vinyl flooring comes with an attached cork underlayment, so this may not even be a concern for you! Waterproof vinyl flooring like TritonCORE offers an attached underlayment, so you’ll save time and money. Rubber and rubber cork underlayment are not safe for vinyl due to the possibility of the rubber staining. Cork, foam, and felt are usually safe for vinyl unless the manufacturer says otherwise. For carpet, you will almost always use a foam or rubber carpet pad. These pads come in many different thickness options ranging in properties and pricing.

December 29, 2022 - Although vinyl flooring doesn’t require any underlayment. But if you still really want to install that, then it should be the perfect one. Because thickness matters a lot. And, factors mentioned below will help you in choosing a standard underlayment for your vinyl flooring.

February 25, 2023 - It depends on your situation, but 1/4- to 1/2-inch thick AC grade plywood tends to be the best flooring underlayment for many dry applications (under the hardwood, laminate, and engineered wood).

February 28, 2024 - Can I Install Vinyl Plank Flooring Without Underlayment? Although some LVP products come with a pad already attached, this integrated layer usually provides only a limited amount of sound insulation. It is strongly advised to add a separate, premium rubber underlayment, such as those from Dura Undercushions, for noticeably improved acoustic performance. How Thick Should Underlayment Be ...

May 25, 2023 - Vinyl underlayment is an optional add on to click lock vinyls that are 4mm or thicker. Vinyl floors that are glue down or loose lay will not need a vinyl underlayment, as these floors will be installed directly over the subfloor.

January 2, 2025 - Not only does proper underlayment ... new floor into a headache. The optimal thickness for vinyl flooring underlayment is 1 to 1.5mm to provide the right amount of support without compromising stability....

September 4, 2020 - 2 thoughts I just "redid" an old ... pulling out the hard wood flooring and you're down to the subfloor through out the house, you might be ok with 1/4 inch underlayment plywood glued & screwed w/the joints and screws filled & sanded to give you a nice smooth surface for the ...

October 28, 2024 - I believe the protection layer of the picture of fake wood or whatever is 22ml thick. The plank is like 6-7 cm (about a thick 1/4”- 5/16”) Flooring has its own underlayment and warranty is void upon certain underlayments being added.

October 2, 2025 - ... One factor that often gets overlooked is the type of subfloor. If you’re installing luxury vinyl flooring over concrete or tile, a thicker plank or tile, around 5mm to 8mm, is ideal.

September 2, 2023 - ... Though luxury vinyl flooring comes in thicknesses of 2mm to 8mm, most customers gravitate towards 4mm to 8mm options with SPC core. The wear layers, ranging from 0.3mm to 0.7mm, provide an excellent balance between value for money and ...

May 18, 2017 - My friend in the floor business says no, but of course he does not have experience with trailers. He is concerns about trapping moisture with the underlayment. Thanks, Greg ... From what I've read about vinyl plank (and this is what we'll be using as well) is that you don't need one....just apply to the subfloor. ... From my experience putting it in unheated lakeside cottages in Northern Vermont and my own Airstream, not if you get the all vinyl planks.

February 12, 2025 - Yes, and here’s why. Floating floors (click-lock vinyl) tend to be thicker because they need stability. If you’re going glue-down, you can get away with thinner options (2mm to 4mm).