Vinyl Flooring (Hot, Heavy, Vapor Barrier, LifeProof)

Vinyl flooring remains the top choice for homes and businesses thanks to its durability, stain, and scratch resistance properties. Besides these remarkable qualities, a keen buyer will also need to know if vinyl is heat resistant.

So, does vinyl flooring get hot and how does heat affect it? Vinyl can get hot under extreme temperatures, and it reacts by scorching, melting, fading, or altering its patterns. It may be due to heat from appliances or hot things dropping on the floor. These effects are usually irreversible, and the only solution involves removing and replacing the affected part. To avoid this, you can monitor how your home equipment operates and repair them when they malfunction or cover your windows and doors with blinds or curtains to shield your floors from the extreme sun.

Heat is an essential factor to consider when picking your flooring material. Many homeowners live in regions that experience harsh summers where the heat can be unbearable. Alternatively, you may want to do steam clean or use heat for various reasons. The following is all the information you need to know when vinyl is exposed to heat to help improve your flooring’s lifespan.

It is not advisable to expose vinyl to extreme heat due to the consequences involved. The floor can melt, permanently change color, or the patterns may alter when heat transfers through the floor layers.

Sadly, you cannot reverse the effects of extreme temperatures on the floor because it damages the material composition. Therefore, the only option is to replace the affected plank or tile. It must be an exact procedure, especially when the floor has patterns because the replaced patch must match the other parts.

Vinyl serves residential and commercial buildings and is a favorite because it looks stunning and lasts longer than other options. You don’t have to keep replacing worn-out parts unless they are severely damaged.

One pressing concern from new users is how well the material withstands heat. Despite all the impressive features of vinyl, it doesn’t fare well under extreme heat, which can cause permanent damages to the planks.

If your kitchen has vinyl flooring, you may drop a hot pan on the floor and destroy it in the process. Malfunctioning kitchen appliances are also to blame since they can generate a lot of heat; your oven or refrigerator may be heating up the floor without your knowledge, melting the vinyl in the process. You may also drop a cigarette, lit candle, or other heating appliance like a curling iron. Experts also recommend not to steam clean vinyl floors.

Therefore, it is best to be very careful not to expose the floor to extreme heat, especially in the kitchen. Vinyl can accommodate above 30 degrees (in Fahrenheits) but not more than 155. This range makes it ideal for heating underfloor and retains its frame even during the cold. The most common effects of extreme temperatures on vinyl include scorching, melting, and discoloration, depending on the heat’s intensity.

When the heat is prolonged, the floor may melt, which can happen without your knowledge due to a malfunctioning appliance. Alternatively, a hot object may fall on the floor but only scorch the surface if you pick it up quickly.

Another effect of heat is discoloration and pattern distortion. Also, note that vinyl naturally shrinks or expands under high heat, and it explains why there must be a gap during installation to leave room for expansion.

These effects cause irreversible damages to the floor, and the only remedy is to remove and replace the affected areas. It helps if you had retained a few pieces after installation to prepare for such instances.

Remember that the floor is also in danger during seasons like summer. For this, you can stabilize the interior temperatures and use curtains or blinds as shields if you have glass doors and windows. You can also check the humidity levels and invest in a dehumidifier.

Can Vinyl Floors Be Heated?

Now that it is clear that vinyl floors are susceptible to extreme heat, a follow-up question may be whether they are suitable for underfloor heating. Perhaps you battle severe winters and need a way to protect your family from freezing floors; here is how vinyl withstands heating.

You can efficiently heat vinyl floors but only if the temperature level is bearable. The material can absorb and retain such heat and they won’t suffer any damage. Note that the material has a specific temperature range, such that going overboard can still lead to scorching and discoloration.

Luckily, vinyl heats up, cools down quickly, and maintains the proper heat levels. The material is also a great heat conductor, ideal for radiant heat. Fortunately, the flooring is thick with multiple layers, which is fantastic for underfloor heating.

One of the selling points of vinyl flooring is how stable it is when you expose it to different temperatures. It has a massive minimum and maximum range enough to bear harsh winters and summers.

As a homeowner, you are also free to modify the floor with heating or cooling using air conditioning or underfloor options. It makes it a suitable choice to balance interior temperatures accordingly.

Moreover, the material cools down and heats up faster; hence it is an impressive heat conductor based on your needs. Thanks to these properties, you can also install radiant heat in the flooring, regardless of the vinyl’s form, whether tile, plank, or sheet. It also helps that the floor usually has thick layering to improve its heat conductivity. Besides, it is moisture-resistant and has a commendable design to shrink and expand when necessary.

You can keep your home or business premises warm when it’s too cold by installing underfloor heating. It is pretty straightforward and takes only a few steps. First, prepare the floor by cleaning and sanding off debris in the subfloor and filling up any holes. Next, line out the heating system’s measurements and lay them accordingly. Attach the mesh with glue or nails, ensuring it is stable and effective.

There are also other options to consider to keep your floors warm alongside underheating. You can place mats to avoid direct contact with the cold floor. Secondly, you can use a padded flooring option to help retain heat. However, the most effective alternative is to set up radiant heating beneath the planks or tiles. It supplements indoor heating and using mats because it evenly heats the entire floor.

Do I Need a Vapor Barrier Between Concrete and Vinyl Flooring?

The manufacturer designed vinyl flooring materials to prepare for placing on the subfloor. The planks will not need adjustments if your layering surface is spotless and smooth with no underlying issues. Learning about the vapor barrier between vinyl and concrete subfloors is essential.

A vapor underlayment is vital in areas that absorb wetness since uncontrolled moisture affects the life of your vinyl flooring. Dampness can destroy the layering within a short time. Some concrete floors present seasonal vapor that comes and disappears for a while.

Therefore, it is advisable not to take chances, monitor the subfloor through all the seasons, and note how it behaves. If there are any signs of dampness, don’t think twice about installing a vapor barrier.

Unlike standard underlayment, the moisture barriers don’t cushion the planks, meaning that it doesn’t affect padding on the vinyl in any way. Remember that excessively padded planks will be too flexible and can leave spaces underneath, increasing the chances of degeneration.

The vapor barrier limits moisture movement from the concrete to the planks. This way, the vinyl will remain dry all the time and last longer. Leaking moisture from the surface or below the vinyl is a serious concern.

Moisture under the vinyl can weaken the glue you use to firm the pieces on the surface. The planks will begin to loosen, shift and bulge, distorting the floor surface. Additionally, dampness between the concrete and vinyl can accelerate mold growth that softens the planks, leaving them deteriorated and unusable. Considering how harmful vapor may be on your flooring, it is ideal to take precautions early enough before things get out of hand.

Specific vinyl planks may already come with a layer of vapor barrier. However, there’s no harm in adding your dampness to the subfloor to ensure that you have a guard. Fixing a moisture barrier may be tasking, and you can always hire an expert to be sure. To install a vapor underlayment, clean the floor and surrounding walls, ensure that your ground is even, and choose an ideal moisture underlay.

Unroll the butyl tape along the walls at about four inches from the floor, apply a vapor barrier seam tape in the joints and fasten the barrier to the wall using a Christmas tree fastener. Tighten the vapor barrier with the butyl tape on the edge about three feet apart. Once you seal the floor and the perimeter walls completely, you can begin installing the vinyl planks knowing that you have a guard against moisture.

You can also perform tests to confirm your doubts and help you understand the steps to take next. You can buy a commercial moisture test kit that will detect the moisture levels on the concrete floor. Alternatively, the plastic sheet method will also ascertain whether there is vapor, although it is not as effective as the first way.

Do I Need Underlayment for LifeProof Vinyl Flooring?

A well-laid floor means the material will last for years without needing replacements. Generally, much work goes into the subfloor preparation, depending on your preferred plank type. Since LVF flooring is one of the most preferred options, you may ask whether it requires an underlayer.

LifeProof vinyl already has padding, hence it doesn’t need extra layering other than the hard subfloor. However, it doesn’t rule out that separate underlayment may work. Experts advise that extra layering is unnecessary since it might have downsides such as excessive flexing and difficult aligning during construction. Note that if your subfloor has material imperfections, then laying the vinyl would require an underlying to mask the dented surface.

LifeProof Vinyl Flooring comes pre-attached with an underlayment perfect for seamless placement, additional comfort, and warmth underfoot. With the padding on the plank, you don’t need to add another underlay on the subfloor, especially if it is intact.

However, you can put other materials below the planks for more feel, although professionals find it unnecessary because the planks are padded and ready to use. Using extra underlay may be challenging, and you may not love the results.

Therefore, it is best to avoid using underlayment on LifeProof to get excellent results. This Vinyl flooring is simple to install because it requires little to no prior experience in plank layering. Generally, you should ensure that your old floor is in good condition. If it is cracked or contains holes, you can use filings to cover it. Also, use sandpapers to scrub and align spots that may interfere with a convenient flooring process.

Once the entire subfloor, be it concrete or any other material, is spotless, you can proceed to install the vinyl. For a long-lasting cozy home with LifeProof Vinyl Flooring, you need to observe the best layering processes. For starters, avoid underlayment unless necessary and only under professional advice. Ensure that the subfloor is even and in perfect shape before constructing the planks.

Since pressure due to expansion and contraction is unavoidable, you can leave a small allowance near the walls to cover any adjustments. With LifeProof Vinyl Planks, the subfloor plays a significant role in deciding whether you should use an Underlayment or not.

The padding attached to the materials is sufficient for an ideal subfloor. However, if the floor you want to convert has issues with dampness or unevenness, then using an underlay may cross your mind to deal with such problems.


If you are a keen buyer, it is advisable to consider all the impressive features alongside the downsides of your flooring choice. One essential aspect is heating. You may live in a region with extreme summer or winter and are worried about the effects it will have on the floor. Luckily, vinyl flooring is an ideal option, thanks to its wide temperature range.

Unfortunately, as with other flooring materials, vinyl is also susceptible to extreme heat. Exposure to very high temperatures can cause scorching, melting, and fading. When this happens, you will have to replace the affected areas with new planks or tiles, ensuring that the installation doesn’t interfere with the patterns.

Recent Posts