How Do You Polish Your Concrete Floor? A Detailed Guide

by Chelsea Levi Concrete Resurfacing

Polishing a concrete surface is an art, and when this art is executed successfully, the outcomes are magnificent. The concept of concrete polishing in Sydney is prevalent in both residential and commercial settings. The polished concrete looks new and very durable, and it becomes straightforward to maintain. The process involves using several steps and products rather than just a mop and a bucket of warm water. The experts working with concrete polishing contractors use a step-by-step process to create that perfect glossy finish by polishing the surface successfully. We will discuss the process in this article, but let us first understand how polished concrete works.

How Does Polished Concrete Work?

Concrete polishing in Sydney is a unique flooring solution that provides a unique, attractive and durable finish to any concrete surface. Several steps are involved in this, but the basics revolves around grinding the surface and continuing until the desired level of smoothness is achieved. The process continues until the high-quality polished finish is achieved, but the surface must be flat and consistent. Grinding is performed to flatten and smoothen the surface and remove all the dirt and dust that can hurdle the steps of concrete polishing in Sydney.

What Steps Are Involved In Concrete Polishing Services?

Concrete polishing contractors use a seven-step process for concrete polishing in Sydney, and achieve the desired level of smoothness and shine. As mentioned above, the first step is grinding, and for this, diamond-tipped blades and heavy-duty machines are used. Once the smooth surface is achieved, concrete polishing contractors use finer abrasives such as steel, wool or oxide pads to reach an even smoother finish. Then, a layer of chemical densifier is applied to fill all the pores on the epoxy coating concrete surface and give it a more consistent appearance. This is followed by buffing the surface repeatedly to make it finer and finer until the desired gloss level is achieved. The last step of concrete polishing services involves applying a sealant layer to protect the surface from dirt and staining. Different types of sealants are used to provide varying levels of protection, and the top ones are the essential water-based solutions, followed by more advanced epoxies and polyurethane.

Let us now understand the steps of concrete polishing in Sydney and the first is removing the existing floor.

Removing the Existing Floor

The existing floor, such as carpet or tile, is removed to reveal the concrete surface and prepare it for concrete polishing services.

Ensuring Levelling and Crack Sealing

Concrete polishing experts then inspect the entire floor closely to ensure that it is completely levelled and no cracks are present, and if there are some, they are sealed immediately. Addressing these issues is essential, as in their presence, it will not be easy to polish the concrete, and the desired level of glossiness or smoothness will not be achieved.

Grinding The Surface

The next step involves grinding the surface using metal-bonded diamond grids, and for this, concrete polishing contractors start with 30/40 grit and continue polishing till 100/200 grit stones are achieved.

Densifying The Concrete

In this step, concrete polishing contractors apply chemical hardeners that densify the concrete for further concrete polishing in Sydney. These densifiers fill all the pores and give a more consistent finish to the surface.

Polishing With a Resin Bond Diamond

Once densifying is done, the professionals start the process of polishing to achieve a high-quality polished concrete floor. This is done using diamond-tipped blades powered by heavy-duty grinding machines. You get a more consistent surface with this step of concrete polishing contractors.

Continuing Polishing with Increased Grit

The polishing process continues patiently and calmly while maintaining precision, and experts continue increasing the grit value to achieve a high-gloss finish. Different types of grit will generate different levels of shine, and you can specify to the contractor whether you want a matt finish or a high-gloss shine, etc.

Applying Sealant

After concrete polishing in Sydney, the final step is applying high-quality sealant on the polished floor. This makes the surface easy to maintain and well-protected from any impurities, dirt and dust. Concrete polishing experts use sealing material to protect the newly polished concrete floor from staining, damage and premature wear and tear.