The Best Flooring For Insulation And Energy Efficiency

If you are buying new flooring, you possibly questioning concerning the impact of that purchase on your home’s overall energy efficiency. Your floors choice can assist preserve your home completely happy all yr round.

The so much insulative flooring preference is carpet, because it holds in hot air. Hardwood is likewise a great option for energy efficiency, featuring warmness within the winter and cooling within the summer. If you choose vinyl or laminate, an energy-efficient underlay will assist insulate your home.

This put up outlines countless suggestions for flooring when insulation and energy performance is critical. Read on for information about a number of options for bettering your home’s insulation with flooring, how you can discover out the manufacturer’s ranking for several flooring types, and extra pointers for basement flooring.

Best Flooring for Insulation According to R-Value

If you are searching for flooring that gives good insulation, you will want to evaluate the flooring’s R-value or its thermal resistance. It is a variety assigned to each variety of floors that suggests its thickness, density, and skill to hold in heat. The better the R-value, the higher the floors will insulate your home.

Below are the common R-values of flooring versions you probably considering:

  • Wool carpet: 1.575 to 2.1
  • Engineered wood: 0.25 to 0.75
  • Oak: 0.638
  • Ash: 0.75
  • Maple: 0.75
  • Pine: 0.975
  • Fir: 0.9
  • Cork: 1.125
  • Marble: 0.4
  • Laminate: 0.5
  • Vinyl: 0.2
  • Linoleum: 0.4
  • Ceramic tile: 0.25

Consider the Variety of Insulation and Underlay

Whatever floors you choose, you should additionally think about the type of insulation and underlay you are choosing. These two parts can substantially improve the overall insulation of your floors. The kind of underlay you choose will depend on what floors you select.

The best varieties of underlays for several flooring versions are:

  • Hardwood – cork or foam
  • Carpet – foam or sponge rubber
  • Vinyl – foam or compressed fiber
  • Laminate – cork or foam

Selecting one of the above varieties of underlays will help improve the insulation of your flooring.

The Most Insulative Flooring Options


As mentioned previously, carpet provides the best overall floors insulation. The carpet fibers coupled with the insulative underlay that’s laid down below create a layer of heat in your floors. Carpet incorporates the highest R-values of any floors option, assisting you shop energy and cash in your energy bill.

Benefits of carpet:

  • Best thermal insulation
  • Best energy efficiency
  • Helps carry in warm air

A higher pile carpet will capture more air and will create greater insulation than a low pile carpet. Carpet flooring can increase your home’s power efficiency as much as thirteen percent, so it is just right when energy performance is a priority.

Laminate and Linoleum

While laminate or linoleum flooring alone might not provide the maximum level of insulation to your floors, utilizing a foam underlay can assist shop energy and upload thickness.

Most laminate and linoleum floors will require some type of underlay, so you can research the mixed energy performance of the two the underlay and the floors itself.


Most vinyl planks and tiles come with built-in padding, which could greatly enhance power performance and insulation. In case you choose vinyl floors that includes padding, this would remove the desire for another underlay.

If you are seeking extra insulation, you may decide to combine your vinyl flooring with a good good quality underlay with the intention to obtain this. You will have to choose cautiously though, as some underlay materials can cause vinyl floors to end up unstable.

This affects the level of thickness of the fabric you could choose, and finally limits the general insulation of the flooring, as compared to different options.

Hardwood and Engineered Wood

Most hardwoods are considered to be “warm,” usually with greater insulator residences than vinyl, linoleum, or laminate flooring. While there are various inexpensive laminate and vinyl suggestions which are designed to appear as if real wood, if insulation and energy performance is a priority, genuine hardwood is a greater option.

Benefits and contours of hardwood:

  • Combines energy efficiency, durability, and easy maintenance
  • Can enhance power efficiency and insulation by using filling in gaps

Hardwood is legendary for helping regulate your home’s entire temperature. Wood absorbs heat, so it can’t simply help keep your home hot within the winter, but it may also preserve your house cool within the summer. While carpet possibly the best insulator in the wintertime, hardwood offers larger energy efficiency year-round.

Engineered wood, made out of plywood with a skinny layer of genuine hardwood on top, is likewise a good idea for insulation. Engineered wooden is in general set up with an underlay, which facilitates upload an insulative layer.


Like hardwood, cork offers good energy performance in both the summer time and iciness months. Installing cork floors might actually help save money on power and remain relaxed in the winter.

If you do not just like the look of cork flooring, but prefer the insulation properties, cork underlays can be used for vinyl, laminate, or maybe hardwood flooring.

Stone and Tile

The sorts of tile you probably considering for your house include:

  • Porcelain
  • Ceramic
  • Marble
  • Stone
  • Glass
  • Cement

While you may be considering tile floors simply on your kitchen, bathroom, or mudroom, understand that there is a number in the type of fabric you can use in terms of tile. There is likewise a wide version in the quantity of insulation every variety of tile offers.

Stone and tile are brilliant options for hotter climates, as they the two replicate warmness rather than absorbing it, as carpet and wooden do. If you stay in a hot climate, stone or tile floors should help save power, but will not be just right for less warm climates.

Under Floor or Radiant Heating

Radiant heating is an energy-efficient way to help hold your house warm. If you are taking into account the best flooring for insulation, you’ll want to consider setting up radiant heating as well. These strategies successfully heat the lower portion of the room, with less heat misplaced as it rises.

These strategies could be set up lower than several types of flooring, including:

  • Stone
  • Porcelain and ceramic tile
  • Laminate
  • Engineered wood

Radiant floors is expensive, so keep in mind that you can also install it in just a portion of your home, inclusive of a bathroom, and nonetheless achieve many of the energy-saving benefits.

What Is the Finest Flooring for Insulating Basements?

While some property owners decide to easily seal their concrete basement floors, this is not a great preference when it comes to insulation. If you are looking for the finest floors to insulate a basement, there are some options to consider.

While you can use the carpet for warmth and insulation in a basement, you will desire to think about more water resistant options, which include:

  • Cork
  • Vinyl
  • Engineered wood

These are reasonable thoughts for basement flooring and work good over concrete.


While there’s a variety of suggestions to choose from while selecting flooring to your home, the best options for insulation are in general carpet and hardwood. Carpet offers the most warmth and is generally an affordable option.

Hardwood, whilst often more expensive, plays good in climates with temperature fluctuations, staying cool in summer time and offering warmness in winter. You can upload place rugs for added heat and insulation.

When paired with an energy-efficient underlay, laminate flooring can be a cost-effective choice for insulation and effort savings, despite the fact it often does now not perform particularly as well as carpet or hardwood.