Is there such thing as a concrete overlay?
Answer: A concrete overlay is a thin color concrete cement based products that go over existing concrete for repair or decorative reasons. Overlays can be applied as thin as a feather finish up to in most cases 3/4″ depending on the desired finish.
What is a textured overlay on 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. A stamped overlay can be used indoors or outdoors to recreate the look of natural stone, brick, slate, or even wood.
What material is used for concrete overlay?
Trowel mix – Used for overlay applications like broom finish and skip trowel finish. Flat Top – Can be used as a self leveling underlayment mix, concrete repair, and resurfacing. Pro Micro-Top – A micro-thin concrete resurfacer for most any concrete surface, can be colored and stained.
What is a polished concrete overlay?
A polished concrete overlay or veneer is a cement-based, polymer-modified, self-smoothing compound that can be installed in any space over a structurally sound substrate. Project Concrete has perfected the art of hand-crafted overlay systems, and we are more than happy to guide you through the process.
Is concrete overlay a good idea?
They’re Strong and Durable
You can expect your floor coatings to last as long as your floors – which can be your whole life. You won’t have to replace your floors every decade or so, the way you would with other flooring types. The only reason you’ll have to change your floors is if you want a new look.
Are concrete overlays good?
Concrete overlays are an excellent way to resurface old concrete because they are strong, durable, and decorative. Concrete overlays are to the floor what a fresh coat of paint is to a wall.
What is textured concrete called?
Stamped concrete
Stamped concrete, commonly referred to as textured or imprinted concrete, is a type of concrete finish designed to resemble brick, natural stone such as slate or flagstone, tile and even wood.
What is decorative concrete overlay?
Stamped Concrete Overlay or Decorative Concrete is a slower drying, Polymer and other additive enhanced concrete mix, that makes the concrete smoother, stronger, carvable and stampable, and it cures slower to allow more time for stamping of more intricate patterns.
How thick is concrete overlay?
How Thick Should Concrete Overlay Be? The typical acceptable thickness for many contractors is between ¼ to 2 inches thick. Technically concrete overlays can be as thin or as thick as you want.
Will concrete overlay crack?
“If the concrete [below] wants to move, it can result in a crack in the overlay.” The simplest solution is to prevent cracks before they happen — before you apply the overlay.
Can you put a thin layer of concrete over existing concrete?
Yes, you can put new concrete over old concrete providing there are no issues such as significant cracks of frost heaves with your existing concrete. A new layer of concrete should be about two inches to ensure an even, strong coverage.
How long does it take for concrete overlay to cure?
Curing is the hardening that starts happening once you’ve mixed the ingredients. As mentioned earlier, this process takes between seven to 28 days. Of course, your concrete will continue to harden over time but will be ready for use within a month.
Will concrete overlay last?
Concrete overlays typically last 10-15 years but can last up to 25+ years if well-applied and maintained. The overlay material quality, the amount of prep work done to the concrete, and the amount of regular maintenance can impact the lifespan of a concrete overlay.
How thick is stamped concrete overlay?
about four inches thick
A stamped concrete overlay on average is about four inches thick. Some prefer it thicker at six inches while others want ultra thin overlays (below four inches).
Can concrete overlay be removed?
Concrete overlays are not repairable to any long-lasting effect. Concrete overlays around a pool are toast if the concrete below the overlay ever cracks or shifts, the overlay is captive to the problems beneath it.
How do you smooth concrete overlays?
Quote from the video:
Quote from Youtube video: And with our the gauge rakes. This tool works really well to smooth the concrete and to kind of take those lines. Out. You got a lot of good control with this you can reach out pretty far with it.
What causes concrete ghosting?
Ghosting is most often caused by changes in the concrete matrix due to aggregate segregation, changes in the water-cement ratio, and other changes in the cement paste. Any changes in the cement paste affect how it cures, and this affects the appearance of the finished product.
Can you stain concrete overlay?
Quote from the video:
Quote from Youtube video: White based toppings and you can simply broadcast pigments water wettable pigments into your fresh overlay which is going to highlight. When you come back and stain or diet.
How do you clean concrete overlays?
On a regular basis scrub and hose your coating using a mild detergent or cleaner. If oil drips on the coating, immediately clean using a degreaser such as Dawn dish detergent, then thoroughly rinse with water. Other products that can be used to clean stubborn stains are white vinegar or CLR.
How do you resurface a concrete overlay?
Quote from the video:
Quote from Youtube video: I always like to find the middle of the patio. And run one long line that way we have one straight line to work off of so that our pattern stays.
