How to Make the Perfect Concrete Countertop

Instead of trying to find a countertop that will fit your kitchen space the best, why not try to create your own countertop out of concrete? While there are many countertop options to choose from today, concrete countertops are unique because you can make them on your own by making the molds and then curing them right from the comfort of your home. However, there are so many other advantages of having a concrete countertop, therefore, before we get into the actual process of making one, let’s first outline some of the main reasons people end up choosing concrete over any other material for their countertop!

Pros of Concrete Countertops

Today, many people are going for more modern looking kitchen designs, therefore, they want smooth surfaces that pair well with flat cabinets, making concrete countertops the perfect material. In addition, this material is subtle enough so that it doesn’t overwhelm the entire space and you are able to make it work with virtually any style that you are going after, too. In fact, you are able to make concrete countertops into any color or pattern. It is also worth noting that it won’t get dated with time as other materials typically do. On top of that, it is stain, heat, and scratch resistant. Best of all, though, concrete countertops cost less than other materials and the cost gets even lower if you choose to make it on your own!

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As you can see, concrete makes a really great countertop solution in the kitchen. If you’re interested in making it on your own, keep on reading just how you can do so!

DIY Concrete Countertops

In order to make your own concrete countertop, you will need to gather all of the materials and tools that you will need in order to create your molds, mix the concrete, set it, and then cure it. As a result, we recommend visiting Concrete Countertop solutions, as not only will you find many helpful videos and guides, but you will also find all of the tools and materials that you need for your DIY concrete countertop project.

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Start off by figuring out the size of your countertop by measuring the base cabinets or the countertop that you have at the moment. In order to ensure that you end up with a solid concrete countertop, you’re going to want to make sure that your mold is perfect. We recommend taking some particle board and mark the exact dimensions on the mold base before you cut the sides out. Once you’ve cut them all out, attach them by using wood screws that are two inches in length. As soon as the mold is complete, you will have to create a support mold to go around it as the concrete that gets poured into it heavy. Measure the mold and then cut some 2x4s. Place three longer boards under the mold so that you can attach the 2x4s. Make sure that your frame isn’t too tight around the mold as you don’t want to mess with the shape of the original mold. Another thing that you’re going to want to do is cut a part of galvanized structural stucco wire to add strength as well as keep the concrete from cracking as you pour it into the mold. Therefore, simply take some metal snips to cut the wire that way it is in the shape of the mold. It should, however, come about an inch off of every edge. Then, set it aside for later.

Now that you’ve got your mold prepared, you’re going to want to mix your concrete. Get your ready-mix concrete and add water to it based on the instructions. If you want your concrete to have a particular color, now would be the time to add some pigment to it. Keep mixing the concrete until it has a consistency similar to that of peanut butter to ensure that it will dry strong and durable. With a little spade, begin to pour the concrete into the mold and press and compact it as you fill up the mold halfway. Now would be the time that you bring the wire mold back and place it onto the concrete, making sure that it doesn’t touch the edges of the mold. Then, take the rest of your concrete mix and fill up the mold over the wire. As you pour, use a trowel to make sure that the mix is nicely packed. You’re going to want to fill up the mold just a little over the top as the concrete will end up dropping a bit of the mix dries. Take a hand trowel and smooth out the concrete surface in order to draw the aggregates to the top of it. In order to settle the concrete, you’re going to want to take an orbital sander that doesn’t have sandpaper and use it on the sides of the mold as the vibrations will help to bring up all of the air bubbles to the top. Then, give it several days to cure before proceeding with the next steps!

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In the next step, you’ll be taking off the mold! In order to do so, drill a couple of two inch screws an equal distance apart about halfway into the sides. Remove those screws that are holding the mold sides to the base. Use a hammer and the new screws in order to pry every side away from your concrete slab. Continue the same process until you’ve completely removed your mold.

In order to perfect and prepare your slab, begin by using an orbital sander to get rid of any imperfections. Once it’s smooth, take a damp rag in order to get rid of any loose grit or concrete dust. Afterward, apply a concrete sealer over it with either a sponge or a brush. Let it dry and apply another coat. Continue this process until the concrete no longer absorbs anymore. As soon as it’s dry, viola, you’ve got your very own concrete countertop!

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