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Updated: Sep 10, 2022

Best Flooring Over A Crawl Space

What’s the best flooring to use in your crawl space? Concrete, wood, vinyl, tile, or even stone? While none of these options are bad choices in terms of durability and aesthetics, there are reasons why some are better than others. To help you make the best decision possible about what kind of flooring you should use in your crawl space, let’s take a look at the pros and cons of each option.

Jumo to our 5 best floors for crawl spaces list

What is a crawl space?

A crawl space is an area under a building's foundation that is not easily accessible. When a home has a crawl space, its flooring and insulation can become damaged by water, pests, and rodents. When considering flooring options in a crawl space, think of moisture-resistant materials that are resistant to mold and mildew.

Some flooring can be installed directly over a crawl space subfloor, while others will require a wood underlayment. In either case, it is important to know what is underneath your crawl space before you begin any home improvement project.

If you are unsure of what lies beneath your crawl space, contact a local contractor or building inspector to find out more about your home's foundation and subflooring options.

A moisture barrier should always be used when installing new flooring in a crawl space. Moisture barriers help keep moisture from seeping into your home through cracks in your foundation and walls and prevent mold from growing on new floors.

Most homes with crawl spaces can have most types of flooring installed. However, some crawl space subfloors may not be strong enough to support hardwood floors or other heavier materials.

If you are unsure about your crawl space's strength, contact a local contractor or building inspector before installing new flooring in your home.

5 things to consideer before choosing your flooring

#1 - Is your crawl space open to the outdoors? If so, you may want to consider a vapor barrier. A vapor barrier is a layer of plastic or similar material that prevents moisture from seeping into your crawl space. This can be especially important if you live in an area with high humidity or frequent rain.

#2 - What type of flooring will look best in your home? If you want to make a bold statement, choose wood or tile. If you prefer a more subtle approach, a carpet might be right for you.

#3 - Carpet is the most affordable flooring. you can get carpet in many different styles and colors. It's also easy to clean, making it a great choice if you have kids or pets.

#4 - Don't forget about your budget. If you're working with a tight one, consider laminate flooring. It's easy to install and won't break your bank account.

#5 - Think long-term when choosing to floor for your crawl space. If you plan on staying in your home for a while, it's probably worth investing in something that will last and look great over time, like hardwood or tile. The cost of replacing these floors later is much higher than if you'd chosen them from the start!

One final point to consider: If you're planning on selling your home in a few years, it's important to choose the flooring that will stand up well over time. This is especially true if you have kids or pets!

When it comes down to it, there are lots of great options when choosing flooring for your crawl space. The most important thing is making sure you find something that fits your needs and budget. Be sure to consider all of these factors before making a decision!


Carpet is the most affordable flooring option. It also works well in crawl spaces because it allows air to flow freely through it, keeping your crawl space ventilated and dry. It’s a great choice if you have kids or pets running around and can be easily cleaned with a vacuum cleaner. However, the carpet does not last as long as other options, so you may need to replace it more often than hardwood or tile.

And while some carpets are water resistant, they are not waterproof—which means that any moisture from flooding will soak right through to your subfloor and walls. If you live in an area prone to flooding, consider using another type of flooring instead of carpet.

Carpet comes in nylon, polyester, and wool. Wool is considered to be one of the highest quality carpet fibers and is more expensive than other types of carpet. Nylon is a synthetic fiber that is typically less expensive than wool or polyester.

Polyester is another synthetic fiber that has a soft texture and works well with padding under it to make it feel cushioned. It’s also very affordable compared to other options.

If you’re looking for something other than carpet, consider a wood-like floor but don’t want to pay as much as you would for hardwood, consider using laminate flooring instead of real wood. Laminate flooring looks like real wood but costs less because it’s made from layers of paperboard with a melamine coating on top.

One final point about carpet: it can get stained easily. If you’re going to use it in a house that has a crawl space, make sure you have a professional clean it regularly so that dirt and grime don’t get ground into it. Otherwise, your floor will look dirty and dingy after only a few years.

When choosing carpet, consider whether or not you want a patterned or solid color of flooring. Solid colors are more popular because they can be used in any room of your house without looking out of place. Whatever style you choose, remember that there are several different types of carpets available—so do some research before making a decision!

Hardwood floors

Hardwood flooring comes in both engineered and solid styles. Engineered wood is a composite material made of hardwood scraps or plywood that are glued together under heat and pressure, while solid wood is just that—solid hardwood boards cut to size.

Engineered wood floors are lighter than their solid counterparts, but they’re also more expensive. If you have a crawl space with high humidity or moisture issues, it’s best to go with an engineered wood floor because it will be less likely to warp or crack over time due to moisture exposure.

Solid wood floors can also be sanded down easily if there are any scratches or dents that need attention, whereas an engineered board might need to be replaced entirely if damaged beyond repair.

Both solid and engineered hardwood products can be installed on floors that have a crawl space. Solid wood is typically more prone to scratching, so if you plan to live in your home for decades, it might make sense to invest in an engineered wood floor instead.

Solid wood tends to expand and contract with changes in humidity levels, which means it could eventually crack or buckle over time as your crawl space shifts over time. Engineered wood will keep its shape better over time because it’s made of smaller pieces of wood glued together under heat and pressure, making it less likely to warp or bow than solid wood floors.

Hardwood flooring is available in a variety of board lengths, widths, and colors. Solid hardwood ia typically installed using a nail-down or glue-down method that’s designed to expand and contract with changes in humidity levels so it will not crack or buckle over time.

Engineered wood floors can be glued down as well, but they’re also installed using either floating or nail-down methods—both of which require some sort of underlayment to protect your subfloor from moisture damage (more on that below).

You should always install engineered wood floors with an underlayment made from approved materials because they will help prevent moisture from getting into your crawl space and causing damage to your hardwood floor over time.

Ceramic tile

Installing ceramic tile on a floor that has a crawl space requires a cement board to be installed first. The cement board acts as a vapor barrier, preventing moisture from coming up through your crawl space and into your home.

Ceramic tile is one of the most durable flooring options, but it’s also one of the most expensive. If you choose ceramic tile, you’ll need to seal it with grout after installation to protect it from moisture damage and ensure its longevity.

In most cases, ceramic tile installation is best done by flooring professional installation companies. While the cost of the ceramic tile material is not too expensive, ithe installation process can be labor-intensive and time-consuming if you hire a flooring company.