Everything We Need To Know About Polished Concrete
Apart from the most common application of Polished Concrete Floors in Sydney, we can also learn about the entire process of achieving polished concrete surfaces in general. A polished concrete surface is simply concrete which has been chemically treated with a densifier substance and slowly ground by using increasingly fine grinding equipment and materials. These tools and materials are typically finer and smoother grits made with diamond grinding cup wheels as well as diamond polishing pads. Usually, a surface is not classified as polished concrete before 400 grit material and should be properly finished with either an 800, 1500 or 3000 grit plane. Some Sydney concrete contractors use stains and paints which are sometimes applied to improve the polished concrete flooring along with other options like scoring, making radial lines, grid patterns, bands, borders, and other decorative applications.
Why Polished Concrete Is So Popular
Polished concrete has actually become one of the very best no-wax flooring treatment solutions available in Sydney. Because of modern advances with better polishing equipment and methods, contractors can now grind concrete floor surfaces to make them shiny. They can be new or old concrete floors, a high-gloss finish which never needs waxes or coatings can be achieved quite easily.
By considering the effective longevity and quality of concrete floorings, it’s no surprise why even more retail shops, warehouses and offices and buildings in Sydney are choosing polished concrete flooring as a cost-effective alternative to expensive marble, granite or cheap looking tile, linoleum and painted concrete. A lot of Sydney homeowners are also starting to see the appeal of ever smoother, high-gloss concrete floorings they can even be coated to mimic the appearance of polished stone surfaces.
Polished Concrete Fundamentals
How to Polish Concrete Properly? In simple terms, concrete polishing is the same as polishing wood as well. The use of heavy-duty polishing machines that are affixed with progressively finer grits of diamond- infused parts or small wheels much like sandpaper is utilized to slowly ground the concrete surface to achieve the smoothness and luster we want.
This procedure starts by using coarse diamond parts chemically bonded within a metallic matrix. These parts are sufficiently rough to eliminate small pits, blemishes, grease stains, or thin coatings from the concrete floor to make it ready for the final polishing. Based on the ‘health’ of the concrete flooring, the rough grinding is typically a 3 to 4 phase procedure.
That is followed by methods which include fine grinding of the concrete surface with the use of diamond abrasives implanted within a plastic or resin matrix material. Sydney Polished Concrete Contractors make use of progressively finer grits of polishing wheels which is a process known as lapping. This is done until the concrete flooring achieves the desired polish. If you want a very high-gloss finish, the last grit of 1500 or even finer can be utilized. Professional Polishing Companies based in Sydney know when to use to the progressively finer grit by looking at the surface and the quantity of concrete that gets taken off.
While doing the last polishing phase, some contractors use a commercial polishing substance to the concrete surface to provide the floor some additional luster. These substances also help cleanse away any remnants still on the concrete surface with the polishing procedure and create a finish which is stain and dirt resistant.
Is Polished Concrete a Slipping Hazard in Sydney?
When kept regularly clean and free from moisture, polished concrete floors are usually no more slippery than ordinary concrete floorings. Likewise, it has a tendency to be less slick compared to waxed linoleum or polished marble floors and surfaces. Any public or also private structures which want to give extra protection from slipping and falling incidents may have their polished floors treated with anti-slip compounds. Such products are composed of unique additives developed to enhance traction and enable wet polished concrete surfaces safer. These need to be reapplied occasionally, though they can just be mopped on while doing regular maintenance.
Sydney Polished Concrete Designs
The use of stains and concrete dyes are two of the most widely used methods for improving polished concrete flooring which is already being used. More choices involve scoring and creating radial lines, designs of grids, bandings and borders as well as other patterns.
When the homeowner has made the decision to get a polished concrete floor well before the concrete being laid out, they can choose from a wide array of possible designs:
* Mixed and exposed aggregate colours may be mixed in with the cement mixture or added to the surface layer of the cement mixture. The polishing process will properly expose these aggregate materials.
* The use of integrally coloured concrete is another design option.
* Coloured and crushed glass may also be seeded into the mixture of concrete before pouring. Again, the polishing should expose those decorative glass pieces.
* Similarly, decorative nails, bolts, old computer parts, or any items the homeowner wants may be seeded into the mixture followed by a thorough polishing.
* Lastly, any of these choices may be used in conjunction to form patterns.
As mentioned before, polished concrete floors require a progression of polishing phases concluding with the usage of 1800-3500 grit diamond abrasives to ensure smoothness. Every phase in the procedure enhances the sheen and reflective properties of the concrete floor. There are similar choices but they do not make use of 1800-3500 grit diamonds abrasives for real smoothness, and yet are quite appealing as well.
The 2 phases of grinding to reveal the aggregates, then using a topical sealing agent may be considered the exposed aggregate and sealed appearance. Whereas still attaining a polished concrete appearance, the polish is simply a product of a topical coat which is also appealing, though it needs additional maintenance and care.
There are Contractors Based in Sydney who produce a finish they refer to as a honed finish where they cease grinding at 220 grit diamond abrasives. Such a honed finish has minimal surface shine, though it is quite smooth and very easy to maintain.
Many Concrete Polishing Contractors allow homeowners and clients evaluate the shine of the floor at the 400-800-and 1800-grit diamond phase of the actual sheen when the customer is not entirely sure if they wish for a fully polished concrete appearance, although, the majority of customers do order the floor to represent Sydney Polished Concrete at its best. Evidently, there are many levels of floors which stop a bit from being fully polished concrete, and yet they are very shiny and functional all on their own qualities.