Cement Board For Outdoor Countertop – Master Info 2021

Cement Board For Outdoor Countertop – Some of the most popular countertops for outdoor kitchens are concrete and cinder block.

Cement board is a newer product that has been gaining in popularity as an alternative to these options.

This post will outline some reasons why cement board may be a better option than other types of materials, as well as how it can be installed and finished. 

What is the best material to use for an outdoor countertop?

Cement Board For Outdoor Countertop
Cement Board For Outdoor Countertop

One of the best materials for outdoors is concrete. It is easy to work with as long as you have a table saw or circular saw to cut it into pieces that fit your countertop space.

If you want a smooth surface, use an orbital sander and 220 grit sandpaper by hand. The other alternative would be to rent a floor sander from a home improvement store if you don’t mind spending a little extra time working on it by hand.

You could also use quartz or pavers as long as they are sealed well and not porous, but this choice will cost more.

How thick do cement board for outdoor countertop need to be?

Cement Board For Outdoor Countertop
Cement Board For Outdoor Countertop

Solid, poured concrete countertops need to be at least 3″ thick. Thinner than that and you run the risk of developing cracks due to normal wear and tear.

Concrete is very strong when it’s compressed together in a dense mass, but conversely it is very weak when there are any voids for water or other liquids to penetrate into.

If you want an even thicker countertop (upwards of 4″), then you will need to include steel mesh reinforcement; otherwise, your pour will most likely crack during the initial stage of setting up – which typically takes around four days.

Can you build an outdoor kitchen with wood?

Cement Board For Outdoor Countertop
Cement Board For Outdoor Countertop

Yes, indeed! And it is not just possible but also very practical. An outdoor kitchen made of wood will be great for al fresco dining or simply to prepare a meal outdoors while enjoying the view.

While building an outdoor kitchen with wood might seem like quite a daunting task, you should know that there are many different ways to make one and every single one of them is simpler than you might think.

So if you want your outdoor cooking experience to become better, then go ahead and learn how to build an outdoor wooden kitchen! It’s easy

How do you seal outdoor concrete countertops?

Cement Board For Outdoor Countertop
Cement Board For Outdoor Countertop

Concrete is typically made from sand, gravel and cement. Cement is a powder that forms when water reacts with lime or clay to create calcium hydroxide.

The mixture of these materials, which then hardens into rock, appears across the globe in many types of geological formations.

One type of concrete mix used for countertops is indoor quality, made only with Portland cement and other ingredients created for dry conditions so it will not crumble or grow mold under exterior weather conditions.

This fixative holds up well against sun exposure, rainstorms and even hot pavement. To seal outdoor concrete countertops simply place one part paint thinner in a container mixed with three parts hydrogen peroxide.

Cement Board For Outdoor Countertop
Cement Board For Outdoor Countertop

Stir thoroughly using a paint stirrer until you have consistent color throughout. Apply the concoction to the concrete surface with a cotton ball. Allow it to sit for two minutes, then wipe all of it off with rags.

The sealant process leaves no residue and is undetectable on the concrete countertop once dry.

A bleach solution used for outdoor cleaning can be used to clean rust stains from an outdoor concrete countertop instead of paint thinner and hydrogen peroxide.

Pour one cup of bleach into a bucket filled halfway with water. Stir thoroughly using a paint stirrer until you have consistent color throughout.

Dip a rag into the mixture, then scrub at any rust stains until they are gone or until no more comes up onto the rag. Rinse out any remaining mixture by dipping another clean rag in water and wringing it out.

Thoroughly dry the countertop by placing a towel over the area, or using a hair dryer set to low heat.

Final-thoughts of Cement Board For Outdoor Countertop 

The use of cement board as an outdoor countertop is a great way to create a beautiful and functional space. You can make your own design with the boards, or you can purchase pre-made designs from our site!

We have all sorts of sizes available for any project. If you’re looking for some inspiration on how to use these materials, we recommend checking out this blog post by another company that has done it before!

They’ve got lots of pictures and articles about what they did- so check them out if you need more ideas.

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