Can You Repair The Pitted Concrete?
Can You Repair The Pitted Concrete?
Pitted concrete is a type of concrete damaged by holes or indentations. This damage can be caused by various factors, including weathering, wear and tear, and even improper installation.
While pitted concrete can be unsightly, it is possible to repair this type of damage. There are steps that can be followed to repair pitted concrete, depending on the severity of the damage.
Evaluate the concrete surface damage
The first step is to assess the extent of the damage. If the pitted sections of the concrete floor are less than 12 inches deep, you can fill them with a concrete parge.
If the restoration area has deep dents (more than 12 inches), you may want to try power trowelling the concrete – this is a method that employs a machine to smooth out and flatten any imperfections.
Clean the pitted concrete floor
Make sure the space is clean and clear of debris. Make use of a broom or a floor squeegee. This can assist keep dirt out of your freshly poured concrete mix when it gets wet.
When doing this, clear out loose concrete from cracks or holes so that it doesn’t get filled with excess material – otherwise, your mended area may be more obvious than before due to the hump under the surface.
Get the concrete patch ready
Follow the manufacturer’s directions before mixing your repair substance.
To make it simpler to integrate, choose a mix or polymer-modified cement comparable in color and texture to the surrounding parts of the concrete floor you’re fixing. Also, be sure to follow the manufacturer’s mixing directions.
A power mixer can help speed up the process, but be careful not to over-mix or over-beat your product, as this might result in air bubbles in the finished product.
Allow enough time for healing before enabling foot circulation (following the directions on the package). Check local weather conditions and apply when necessary. Also, keep humidity levels below 45% while the application/curing procedure is in mind.
Use the concrete patch.
Apply your substance with a floor squeegee. After you’ve mixed and prepped your repair material, start from one end of the area with an applicator.
Smooth the material with a trowel and flatten any ridges or lumps on your newly poured concrete surface (this will also help ensure no trapped air or bubbles will form).
Use the material until it reaches the original surface. Allow this to cure for a few days before proceeding with subsequent procedures (such as power trowelling) or permitting foot traffic on your newly restored concrete floors.
Sealing the new concrete floor
You may seal your new concrete floor once completely dried (and cured). Depending on what you want to achieve with the outcome, several types of sealing materials will be advised.
Penetrating through-sealing, topical treatments, and water-based impregnating sealers are popular options.
You may also apply a chemical sealer on your newly repaired concrete surface to prevent future stains from settling into or ruining your new patching material—machine equipment such as grinders, polishers, and buffers can be used to finish the polishing process if necessary
