Can you pour concrete over concrete? Over time, concrete hardens and becomes less porous. Additionally, concrete can sink into the underlying ground. Concrete can be expensive so why replace it when you can give it a face lift. First impressions are crucial to a fast profitable sale
DIY Concrete Counters Poured over Laminate Oh, yes. You read that correct. We got all sorts of crazy and decided to pour concrete right over the laminate counters in our kitchen. I'm going to share how we did it with you - the good and the BAD because I want you to be able to learn from our mistakes.
You can if the existing concrete is in good condition with no cracks and substrate problems. You need to use a bonding agent and prep the slab for the overlay. Again, if the existing slab is cracked, broken and has substrate problems you need to remove it and prepare the substrate correctly.
You can also mill or grind the concrete prior to the overlay to ensure the new asphalt overlay will have a good bond to the concrete. We know this can be a lot to consider. If you have any questions about applying an asphalt overlay to your concrete, feel free to get in touch with us .
How to Pour a Leveling Layer of Concrete Over the Existing Uneven Old Concrete Floor . Read it. How to Pour a Leveling Layer of Concrete Over the Existing Uneven Old Concrete Floor | Hunker ... If your concrete floor has gotten to this stage, it is best to repair it with the re-application of concrete. Before you can pour the concrete, however ...
The overlay mixture is installed over the existing slab just like the original concrete pour. Form boards are placed alongside the existing slab. The top of the boards are set so that they create a plane that represents the desired final thickness.
Additionally, concrete can sink into the underlying ground. Hardening or sinking can make a concrete slab unlevel, in which case water may puddle on concrete. A common method of resolving this issue is to pour concrete over concrete over the top of the current surface.
There are several reasons why you may want to pour new concrete over an existing concrete patio. If you want to expand the size of your patio, make it higher, or create a different surface appearance, pouring concrete over the patio you already have is an option to consider.
Jul 06, 2017· Knowing how to pour concrete can help you save a few dollars on small projects around the house. You can pour concrete using items you have in the shed or garage; it does not have to take any special tools to do minor projects. Pouring concrete takes a …
Jul 24, 2012 Rating: Concrete Over Concrete by: Engineer If you are laying (Pouring) concrete over existing concrete there needs to be a bond. When i say bond the concrete you are lying on top off needs to be a rough finish like scabbled.
Mar 10, 2008· "do it once and do it right"- You got the right attitude. Now, spend the money for that right attitude. Pouring over existing can be done. However, you need at least 2" of pour over the existing. How will that be up against the house and maintaining slope?
Yes, you may pour a concrete pad overlay over an existing slab. You need to consider the added height and weight of the overlay on the existing structure. Overlays may include polymers, portland cement concrete, or epoxies.
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Unfortunately, when asphalt driveways are poured over concrete which rests on an unstable base, the resulting asphalt pour is going to be prone to instability. Expansion joints in the concrete will quickly turn into cracks in the asphalt, which will require costly ongoing repair jobs.
Jan 31, 2015· Take a good look at the cracks that are there, if you pour over them that is where the new slab will crack. ... (it's over 600' of concrete, so starting over is not an option). The garage pad will connect to a new pour which terminates at a curved 3' wide cut on one corner, a curb on another corner and another 3' wide cut going down the hill ...
Concrete pouring project overview and what you can save. How to make concrete forms and pouring a concrete slab foundation can be intimidating. Your heart races because you know that any mistake, even a little one, can quickly turn your slab into a big mess, a mistake literally cast in stone.
A stamped overlay offers all the aesthetic benefits of conventional stamped concrete but is applied over existing concrete. Stamped concrete overlays allow you to duplicate the beauty and texture of natural stone, brick, slate, wood, and other materials without having to replace your concrete.
Depends if your pouring a veneer or a new slab. not specific enough so I'll just give you a general answer, when pour new over old. The old surface must be cleaned and scarified. If it were a slab you would treat the old concrete as the foundation and simply pour over it.
The key to successfully pouring concrete over an existing concrete surface is to ensure a successful bond between the two layers. Do this using a commercial bonding agent, which can be painted on or applied with a rag.
You can pour more concrete over an existing slab if you do some preparation to the original surface. Concrete that is damaged on the surface but is structurally sound can be repaired by resurfacing. Resurfacing is pouring a thin layer of sand-mix concrete over the existing concrete.