There are many things to consider when hiring a sydney concrete polishing service. These include the floor preparation, the level of sheen, densifiers used and the durability of the finished product. In this article, we’ll discuss these issues and more. To learn more, read on! Hopefully, you’ll find this article helpful! And be sure to contact us for a free quote today! We look forward to hearing from you!
Floor preparation
Getting a polished concrete floor requires more than hiring a polishing contractor. Many clients implement preslab construction meetings to hold all construction teams accountable for the final outcome. Preparing the floor properly is critical to ensuring a polished concrete floor with long-lasting, lustrous finish. Here are a few important steps to take:
Preparation – Concrete polishing starts with proper floor preparation. Existing grime and coatings must be removed, and existing cracks and imperfections must be repaired. After that, the concrete surface will need to be mechanically ground, treated with a chemical densifier, and polished. Then, an extra seal layer may be applied to protect it from wear and tear. Concrete polishing requires specific tools, such as diamond-segmented abrasives.
Level of sheen
The level of sheen after concrete polishing will depend on the desired image and personal preference. You can opt for a satin-like finish or a more reflective one. The sheen of concrete varies from matte to glassy mirror-like. The amount of aggregate exposed can also be customized depending on the desired level of sheen. There are several pros and cons of polished concrete. Listed below are some of them.
A high level of sheen is a good sign that the surface is ready for sealants. It shows that the concrete polishing process has done its job well. However, high levels of sheen can be harmful to the environment. Concrete polishing can cause damage to the environment if it contains excessive amounts of acidic material. The chemistry of concrete polishing affects the sheen levels, so you must consider the level of acidity in the concrete before beginning.
Densifiers used
Densifiers are chemical substances that are applied to unpolished concrete surfaces to improve their stain and dust resistance. These compounds contain an active substituent or carrying agent that reacts with calcium or free lime in the concrete to strengthen the surface and improve its durability and strength. They are used to improve the appearance of concrete slabs, including floors, countertops, and driveways. They also reduce dusting and make the concrete surface less permeable to liquid spills.
Densifiers are silicate compounds that make concrete stronger and more resistant to chipping. They are also compatible with bond breakers in the tilt-up concrete segment, reducing application steps and extending the product’s coverage. Densifiers also enhance the application process, allowing concrete polishing professionals to polish a wide variety of concrete surfaces. Moreover, they are safer chemical solutions. This makes them a smart choice for specialty contractors.
Durability
The cost and durability of concrete polishing varies with the type of surface. Concrete that is hard and has a relatively even color is much cheaper than a floor that is soft and has a rough texture. However, concrete that is soft will require more expensive concrete polishing and will require hard metal-bond diamond tooling. These tools will wear out faster and leave ghost lines. This means the cost of a concrete polishing project will be more than one would expect.
The initial cost of concrete polishing is about half or one third of that of coatings. The finished floor will look fantastic, but the long-term maintenance costs can quickly add up. Sealers and coatings wear down and delaminate over time, and the lifespan of these finishes is only measured in months, not years. Concrete polishing, on the other hand, produces an extremely dense and abrasion-resistant surface, making it a far better investment for commercial floors.
Cost
The cost of concrete polishing depends on three factors: the type of finish you desire, the time it takes, and the type of grinding process used. This article will explore each factor and help you choose the best process for your needs. Once you’ve decided on the style and the level of sheen you want, you can decide how much polishing is required. You can choose from three different polishing techniques, including grind and seal.
The cost of concrete polishing varies based on a few factors, including the size of the floor, the sheen level you want, and whether or not you want to use inlay items. A polished concrete floor can cost between RM300 and RM500 per square metre, which is lower than other options such as epoxy coatings or flooring. In addition, the process of concrete polishing does not require a lot of maintenance, which is one of the reasons why the cost is so low.