If you want to apply a stamped pattern or texture to an existing concrete pad, you’ll need to add a layer of concrete or patch mixture. Of course, concrete is preferable because it is one of the most robust materials on the planet; however, concrete would necessitate a minimum height increase of two inches. Another product, known as an overlay mix, is available and can be applied as thin as three-eighths of an inch. This plastic-cement polymer, on the other hand, has a shorter lifespan than concrete. There are several drawbacks to capping or overlaying the patio with concrete. It is dangerous to add any coating to a broken or structurally unsound patio since the coating will possibly crack and move as well. However, capping or overlaying the concrete will easily mask any stains or minor flaws. The procedure entails pouring concrete in the same way that ordinary flatwork is done. We get more info on Concrete Lifting.
Integral colour has the advantage of being all the way into the concrete, because even if it is chipped or scarred, the colour would stay constant in the slab. Until stamping, antiquing release colours are typically added as a powder to the surface. Its primary purpose is to avoid the stamps from sticking to the concrete. When the excess powder is scrubbed off, it leaves fantastic accent colouring in the grooves and crevices, which is aesthetically pleasing. Some of the release colours are also available in liquid form. Color hardeners are added to the concrete’s surface. They’re used to give freshly poured concrete a splash of colour. We do not suggest using colour hardeners in climates that change rapidly because they contain cement and have a high PSI. Color hardeners can trigger a “popcorn” effect, in which tiny circles appear to pop out of the surface of the concrete. Color hardeners are powders that come in a wide range of colours.