A certified luxury vinyl floor plays a small role in your indoor air once its new-floor smell fades, and its smooth surface makes dust easy to remove. Its effect on the air comes down to three things. The first is whether the planks, and anything glued or laid under them, carry an emissions certification such as FloorScore. The second is how the floor is installed and aired out in its first days, and the third is how it is cleaned after that.
For a bedroom or nursery, choose a certified floor and install it early. Emissions are highest in the first days, so give the room time and fresh air before anyone sleeps in it.
For a basement on concrete, moisture matters as much as emissions. Get the slab tested and follow the floor maker's rules for what goes under it.
A click-together floating floor needs no adhesive. Glue-down vinyl adds an adhesive, the biggest short-term source of odor, so the adhesive needs its own low-emission label.
With asthma or allergies in the house, the cleaning routine matters most after install day. A HEPA vacuum with the beater bar off and the maker's cleaner keep dust down without adding fumes.
In an older home with old vinyl underneath, leave the old floor alone. Covering it is usually safer than tearing it out.
| What to check | What to look for | Why it matters |
|---|---|---|
| The planks | FloorScore or GREENGUARD Gold | Tested emissions, retested yearly |
| Rigid core (SPC, WPC) | ASSURE Certified | Also tested for phthalates, heavy metals |
| Adhesive or underlayment | Its own low-emission label | The floor's label does not cover it |
| Old floor underneath | Leave it or cover it | Sanding old vinyl can release asbestos |
| Care guide | The maker's cleaner and tools | Harsh cleaners add fumes |
How to Choose Vinyl That Meets Indoor Air Quality Guidelines
To choose vinyl that meets indoor air quality guidelines, look for a third-party emissions certification on the floor and on anything installed with it. Luxury vinyl flooring (LVF) covers both planks (LVP) and tiles (LVT), and the certification seals appear on boxes, sample tags and spec sheets. Work through this list before you buy.
- Find the emissions certification: the FloorScore seal or GREENGUARD Gold.
- For rigid core vinyl, also look for ASSURE Certified, which adds tests for phthalates and heavy metals.
- Check what goes under the floor. A separate underlayment or a glue-down adhesive should carry its own label, such as FloorScore or the carpet industry's Green Label Plus for adhesives and cushion.
- Choose a click-together floating floor where it suits the room, since it needs no adhesive.
- Read the care guide before you buy, because the cleaner you use every week affects the air too.
"Low-VOC" on its own is a claim. A certification tells you the floor was measured by someone other than the company selling it. You can browse our luxury vinyl selection, note the lines you like, and check each one's certification on its spec sheet.
What FloorScore and GREENGUARD Gold Actually Test
FloorScore and GREENGUARD Gold both measure what a floor gives off into the air inside a sealed test chamber and compare it with health-based limits. FloorScore, owned by the Resilient Floor Covering Institute, holds floors to the emission limits of California's Section 01350 program, one of the strictest indoor air benchmarks for building materials. GREENGUARD Gold sets limits meant for schools and healthcare buildings, and both labels require retesting every year.
ASSURE Certified, a label for rigid core vinyl, uses California's method too. It holds emissions to half of the state's long-term health-based limits, modeled in a classroom and an office, and adds limits on ortho-phthalates and on lead, cadmium, mercury and hexavalent chromium.
Two things hold for all of these labels. They are pass marks, so a certified floor met the limit and the label does not say by how much. And they measure the product, so the seal on the box says nothing about the adhesive, the underlayment or the room on install day.
Does Luxury Vinyl Off-Gas, and for How Long?
New luxury vinyl off-gases mostly in its first days, and its emissions level off within a few weeks. Emissions are highest on day one and fall from there, the same pattern nearly every new building material follows. The new-floor smell you notice is that early release, and with a certified floor it fades over days to a few weeks.
Fresh air speeds the fade, and the EPA's advice for any product that gives off volatile organic compounds is to increase ventilation while it is new. The flooring industry adds that people sensitive to odors should stay out of the room while the floor goes in.
In a Western New York winter, when windows stay shut for months, plan the air on purpose:
- Open windows for short, wide bursts, even ten minutes at a time, on install day and the next few days.
- Run the furnace fan continuously for the first week so the air mixes and passes the filter.
- Run bath and kitchen exhaust fans longer than usual.
- Open a fresh-air intake or air exchanger if you have one.
- Do bedrooms and nurseries first, so they get the longest airing before they are used.
Is Luxury Vinyl Toxic?
No, a certified modern luxury vinyl floor is not toxic in normal use. The worries you read about come from three places: plasticizers used in older flexible vinyl, the chemical PVC is made from, and old flooring that is sanded or torn out. Each has a check you can make.
Phthalates and Plasticizers
Phthalates are plasticizers, the ingredients that make vinyl soft and flexible, and a particular family of them, ortho-phthalates, is what most health articles about vinyl flooring are really about. You can check for them on paper.
Rigid core vinyl with the ASSURE Certified label has been tested for ortho-phthalates and must stay under a strict limit. For any vinyl, the maker's spec sheet or product declaration states whether it contains ortho-phthalates and which plasticizer it uses. If a product's paperwork does not say, choose one whose paperwork does.
Does LVP Give Off Vinyl Chloride?
No, a vinyl floor in your home is not a meaningful source of vinyl chloride. Vinyl chloride is the gas PVC is made from, and federal health agencies list plastics plants, hazardous waste sites, landfills and tobacco smoke as the ways people are exposed to it. Finished products in use are not on that list.
Can LVP Flooring Cause Lung Problems?
No, a luxury vinyl floor in normal use does not cause lung problems. The lung risks linked to vinyl flooring come from sanding or scraping old flooring that may contain asbestos, and from strong adhesive or cleaner fumes in a closed room. If someone in the house has asthma, choose a certified floor, keep them away during installation, ventilate for the first days and clean with the maker's mild cleaner.
Lead and Other Heavy Metals
The check for lead in vinyl plank is a heavy-metal test you can confirm on paper. Rigid core vinyl with the ASSURE Certified label has been tested for lead, cadmium, mercury and hexavalent chromium, which together must stay under a strict limit. The maker also attests that none were added on purpose. That test answers the worry about recycled content of unknown origin, and for other vinyl the spec sheet or product declaration is where to look.
Adhesive, Underlayment and Installation
How a vinyl floor is installed decides much of its effect on the air in the first weeks. A click-together floating floor locks plank to plank with no glue. Glue-down vinyl uses an adhesive, usually the strongest odor on install day, so the adhesive should carry its own low-emission label. Planks with an attached pad are tested with the pad, while a separate underlayment needs its own label.
You may read advice to open the boxes in the garage for a week to air them out. Makers want the floor installed near normal room temperature instead. Mannington's installation guide for its rigid ADURA planks, a line we carry, targets about 70 degrees and no colder than 55, and does not require acclimation at all. A Buffalo garage in winter is far colder than that.
Radiant heat has a limit too: the ADURA guide keeps the floor surface at 85 degrees or cooler over radiant-heated concrete. Residential installation and underlayment are both on our flooring services page.
Dust, Allergens and Cleaning a Vinyl Floor
Yes, luxury vinyl's wear layer is non-porous, so dust, pollen and pet dander sit on top where a vacuum or damp mop can lift them. Bevels, textured surfaces and seams hold a little more, which is why the cleaning routine matters.
- Vacuum on the hard-floor setting with the beater bar off, using a HEPA filter if you have allergies.
- Damp mop with the cleaner your floor's maker recommends, usually a pH-neutral one.
- Skip wax, polish and harsh solvents, and on most floors skip vinegar and soap-based detergents, which leave residue.
- Check your care guide before you use a steam mop, because the makers disagree. COREtec says not to use one unless the floor's maker approves it, while Mannington approves steam cleaners made for hard floors on its ADURA Max.
- Wipe up pet accidents right away. The planks are waterproof, but urine that sits can seep through seams to the subfloor and leave an odor no mop can reach.
If allergies are the main reason you are looking at vinyl, our guide to flooring for allergy sufferers compares vinyl with other floors.
Moisture, Mold and Vinyl in Basements
Vinyl does not feed mold, but moisture trapped under a floating floor on a damp slab can. In a basement, the slab decides the air quality more than the planks do.
Have the slab tested for moisture before installation. Then follow the installation guide for your floor on what goes between the slab and the planks, because makers differ; the ADURA guide, for example, does not recommend a plastic sheet directly under its floating floors. After the floor is in, keep the basement between 30 and 50 percent humidity with a dehumidifier through the summer.
You can filter our luxury vinyl rated for below-grade installation to see floors made for basements.
Old Vinyl Floors in Older Homes
If your house has old vinyl tile or sheet vinyl under the current floor, the safest plan is usually to leave it in place and cover it. Federal guidance lists vinyl floor tiles, the backing on vinyl sheet flooring and old adhesives among the places asbestos may be found. Intact and undisturbed, they are safe to leave; sanding, scraping or breaking them is the hazard.
- Assume old vinyl and its adhesive may contain asbestos unless you know otherwise.
- Do not sand, scrape, grind or level it, and do not dry sweep debris from it.
- If it is intact, a new floating floor can often go right over it. ADURA Rigid, for one, can be installed over a single, well-bonded, flat layer of old hard flooring, and your floor's installation guide says whether yours can.
- If it has to come out, or you want to know for sure, have a trained and accredited asbestos professional take samples and do the removal.
How Luxury Vinyl Compares With Other Floors for Indoor Air
Every floor type, luxury vinyl included, has a certified, low-emission choice, and the label to look for changes by floor. Laminate and engineered wood are built on fiberboard and plywood cores, which must meet federal formaldehyde limits and carry a TSCA Title VI label. Carpet, cushion and carpet adhesive carry the Green Label Plus seal.
Tile gives off almost nothing, though sealers can smell for a short time. Carpet holds dust in its fibers until it is vacuumed, while hard floors show dust and let you wipe it away. For VOCs across every floor type, see our overview of flooring VOCs and indoor air quality.
| Floor | Label to look for | Keep in mind |
|---|---|---|
| Luxury vinyl | FloorScore, GREENGUARD Gold, ASSURE | Adhesive and pad need their own |
| Laminate, engineered wood | TSCA Title VI | Formaldehyde limits on the core |
| Carpet and cushion | Green Label Plus | Vacuum often to lift dust |
| Tile | None needed for the tile | Sealers smell briefly |
Questions About Luxury Vinyl and Air Quality
Is Luxury Vinyl Safe for a Nursery?
Yes, a certified luxury vinyl floor suits a nursery if it goes in well before the baby does. Install it weeks ahead, ventilate for the first days and clean it with the maker's mild cleaner.
Is Luxury Vinyl Safe Over Radiant Heat?
Yes, luxury vinyl is safe over radiant heat within the maker's temperature limit. For ADURA that is a floor surface of 85 degrees or cooler, and the installation guide for your floor gives its own limit.
What If the New-Floor Smell Hasn't Faded After a Few Weeks?
A smell that lasts beyond a few weeks usually comes from something other than the planks. Check the spec sheet for every layer: an adhesive or underlayment without its own certification is the usual culprit. Residue from a cleaner not approved for the floor, or a pet odor at the seams, are the other two. Keep ventilating and switch to the maker's cleaner while you track it down.
Is Rigid Core Vinyl Different From Flexible Vinyl for Air Quality?
The label decides it more than the type, since both can carry FloorScore or GREENGUARD Gold. Rigid core (SPC or WPC) usually floats with no glue and can also carry ASSURE Certified, while flexible glue-down vinyl brings an adhesive into the room.
Choosing Low-VOC Luxury Vinyl With Us
At Kenny Carpets, we carry luxury vinyl from makers including Mannington, COREtec, Mohawk and TRUCOR, with low-VOC options in the line-up, as our guide to luxury vinyl explains. If you are shopping with indoor air quality in mind in Amherst, Buffalo or Rochester, we install it for you, underlayment included.
Our shop-at-home service brings samples to your door, so you can see them in the rooms they are meant for.
If you are planning a bedroom, a nursery or a basement, request a free estimate and we will help you choose a floor and plan the install around your household.
