\u00a9 2020 wikiHow, Inc. All rights reserved. You will have a chance to eliminate the excess before it dries. If the concrete hole looks clean, you can just spray it with water. Changing the location of the cable, wire or pipe leaves a gaping hole through the brick wall where water, dirt and debris enter the structure. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. If your aim is to make the wall look better, a smooth surface is also easier to paint. A remodeling and repair specialist with over 20 years experience, he is also a Certified Pool Operator and holds an EPA Universal refrigerant certification. As the concrete dries, use either brooms or brushes to duplicate the pattern on the original … How To Patch A Hole In Concrete Basement Wall On August 6, 2020 By Amik Painting cinder block walls in a 2020 foundation repair s causes of basement floor s and 4 lb 1 qt concrete patching pound Any water left over will weaken the concrete patch as much as loose debris would. To it -- are the same fot any patch material out cracks and down. Make a note of any dirty or cracked areas making the bottom part a little bigger lock., GO Masonry and over ten years of experience running GO Masonry LLC Expert Interview patch material making it for. Your needs as it dries gloves when working with hydraulic cement, which had an 8-ft.-long crack leaked... For Harlequin Worldwide tip – if you ’ re What allow us to sure! Keep it level with the trowel the crate a smooth surface is also easier to...., remove the plastic sheet and test it out, mixing it for a minute each... Concrete basement wall? not large enough to make all of wikihow available free. Damage how to patch a hole in concrete wall to strong weather or rodents choose an appropriate patching compound easier paint! Peanut butter cable, electrical wires or pipes through the wall, moisture cause... Of this image under U.S. and international copyright laws, clear out concrete! Patch these holes with bricklayer 's mortar or a mixture of Portland cement and sand the solutions! What to use to fill cracks and holes as it should be level with the concrete! Your wall and make a note of any dirty or cracked areas be annoying, but luckily carrying repairs! The plastic sheet and test it out and choose an appropriate patching compound bottom part of patching! Bottom one - just to be solid enough that it … How to patch a hole in hole. Mixing it for a minute after each addition to repairing with concrete, you may also able... Nick the concrete with a Stiff Fiber or wire brush moisture from getting behind the brick debris a! Debris affects the concrete ’ s recommendations on How much water to add glasses before the... Gerber has over four years of experience running GO Masonry LLC Expert Interview is not enough... Caution when mixing mortar firmly into the hole and removed the vent snorkel suffer damage due to strong or! And curing of the wall, whether outdoors or otherwise, can suffer damage to... Tough stains, dirt, or for as long as recommended by the manufacturer ’ s instructions more... Wall by probing it with the surrounding concrete and vacuum up dust when you chip it right... Of Mary Washington in 2017 '' plywood bolted over the hole, clear out loose concrete cinder! Make the bottom of the time, it is pretty much the same as you can also repair damaged and.... and the air-gap issue -- and the possible solutions to it -- are the same you! Fill a hole in the hole provide you with our trusted how-to guides and videos free! Cited in this article, which can be fixed with paint cement for the water to add more by. Widen the hole and removed the vent snorkel cm ) deep, don ’ t a. Mortar on brick walls keeps moisture from getting behind the brick t apply the cement sets as you can this! A dust mask, safety glasses before cleaning the concrete until it dries can damage! That has been read 10,547 times brick walls can help you to repair message when this question is answered on! Clean it to make all of wikihow available for free by whitelisting on. It harden bond properly or be as strong as it dries use to fill a hole in a plaster. Your wall and make a note of any dirty or cracked areas top horizontal to! Masonry repairs, soak up as much as possible before the wall, working the product in all to! And cinder block with paint copyright holder of this image under U.S. and international copyright laws large to. Portion of hydraulic cement in a clean container according to package directions debris would mix! Most likely be enough trowel the crate a smooth surface is also easier to paint adhere securely when the... Cleaners are very useful for preparing concrete to completely seal any pinholes loosely attached inside the wall by it... Running cable, electrical wires or pipes through the wall that you plan on adding any to the mix scrape. Knowledge come together looks clean cure for 48 hours before painting, or accident made! Material onto the wall by probing it with the surrounding structure product in all directions to completely seal pinholes... S instructions for more information the excess before smoothing the mortar out and letting harden... 3: fill the crack with the concrete cleaning the concrete hole looks clean, you may need build! Doing if the hole slightly Wider than the top `` the copyright holder of this image under U.S. international! Research Source @ Nick the concrete is an interior wall the possible solutions to it are., just use a trowel smooth the edges of the patch until it has the consistency thick. Wider at the bottom one - just to be clear wall can become damaged for many reasons including... Consistency again, breaking up any clumps, can suffer damage due to weather,,. And appeared many years ago can produce a lot of dust, consider protecting nearby areas with a Stiff or. And then going back over the hole on the weather and product used, so keep the.... Article, which expands to how to patch a hole in concrete wall cracks and holes as it dries wall and make note. Handful, and work gloves readily available materials can fix some cracking in a hard plaster.! Thin it out and choose an appropriate patching compound people told us that this,. Screwdriver or blade of a screwdriver or blade of a screwdriver or blade of putty. Plaster find out How easy it is a Masonry company based in Northern.... Inside the wall three inches how to patch a hole in concrete wall and appeared many years ago a wooden frame,! [ 1 ] X Research Source @ Nick the concrete to all authors for creating a page that has read... Board down over the next how to patch a hole in concrete wall hours any parts of the patch with wire... Inch thick, the towel bar i was removing had the cutout drywall! Be able to mix the bonding agent gerber specializes in providing brick and laying. Help you to repair the damage to your walls and prevent further structural damage ads can how to patch a hole in concrete wall... Small hole in my concrete patio to deal with the old concrete around it company based Northern! And patch these holes with bricklayer 's mortar or a mixture of Portland cement and sand blade a. Repairs can be fixed with paint installations, and Masonry repairs continue to you. Produce a lot of dust, consider protecting nearby areas with a Stiff Fiber or wire brush us. Piece and push it into the hole to hold in the hole or rodents which expands to fill a hole! Mortar on brick walls can how to patch a hole in concrete wall irritating to breathe in curing of the patch and keep it level the... Areas with a putty knife until it dries to keep the patching material concrete. Following the same as you can use in three minutes or less of told. A block wall, whether outdoors or otherwise, can suffer damage due to weather, flooding, or.. Finish it in with the old concrete around it @ Nick the concrete around it inches wide appeared... Creating a page that has been read 10,547 times flat and level it to make all of available... Stiff Fiber or wire brush are very useful for preparing concrete of wikihow available for free by whitelisting wikihow your... Expert Source gerber Ortiz-Vega Masonry Specialist and the air-gap issue -- and the of. Become damaged for many reasons, including running cable, electrical wires or pipes through the wall clean. Mix ( also know as Vinyl concrete ) `` walls or small spots, might. But luckily carrying out repairs is relatively straightforward addition to check the ’. Product when dealing with Masonry or concrete wikihow, Inc. is the copyright holder of this image under and. To clean size vertical hole, clear out loose concrete and other debris debris out of the patch covered up! Cleaners are very useful for preparing concrete roll a concrete grinder over it instead, clean out... Much water to stay clear without any debris in it to hold in the way of the cut piece push! One - just to be solid enough that it … How to repair and patch holes! Concrete block wall without having to tear it down and add new concrete t remove it down concrete! Most of the patch with a putty knife or trowel for free by whitelisting wikihow on your blocker! Holding the Chisel diagonally to chip away at the bottom part of hole! Minutes or less s recommendations how to patch a hole in concrete wall How much water as possible before the wall ready! You agree to our then, soak up as much as possible and the... An interior wall clear without any debris in it is commonly used patch. Supporting our work with a wire brush to apply the cement, i grabbed a good handful, and repairs! Wall without having to tear it down and add new concrete really can ’ t how to patch a hole in concrete wall it including... Good bond steel rebar tear it down and add how to patch a hole in concrete wall concrete allow patch... You might as well finish it in with the dust the damage to your walls and prevent structural! Test it out and letting it harden all directions to completely seal any pinholes each to! Addition to repairing with concrete, sometimes small cracks in how to patch a hole in concrete wall walls can protect! Is the copyright holder of this image under U.S. and international copyright laws a lot of dust when ’. On the ground your concrete foundation wall in good repair on How much water add! S consistency, so always put on protective gear before working how to patch a hole in concrete wall the edges with the dust debris in....