Exposed aggregate is a form of decorative concrete that is usually created by removing the uppermost layer of aggregate cement paste (the aggregate being called exposed) from the existing concrete mix. The exposed aggregate can then be placed into new concrete without replacing the old mix. This is done as an alternative to different types of concrete finishes like staining, painting, or laser etching. There are certain advantages of exposed aggregate concrete over other forms of concrete, as well as various concrete finishes.
One of the main advantages of exposed aggregate concrete is its aesthetic appeal. It is available in a variety of colours and textures and can even be formed into different shapes, depending on what the builder requires. Using exposed aggregate concrete sealer is therefore not only useful for aesthetic reasons but also to protect the structure against concrete water damage that may occur due to heavy rains or other factors such as tree root invasion.
One example of when exposed aggregate concrete is useful is in the driveway paving. As you may have noticed, there are times when the concrete surface becomes cracked or has chips because of extensive traffic. In such a case, exposing the aggregates can help in preventing cracks from worsening and may even help in stopping them from happening altogether. Using the right kind of sealer can make the driveway paving look attractive and can also make it safer for children and elderly people to walk on.
The most common application of exposed aggregate concrete sealer is on the driveway of driveways and parking lots. This is because the exposed aggregate concrete tends to provide a smooth, non-slip surface to walk on. If you live in an area where there is a risk of rain, then this type of paving may be ideal for you. On the other hand, if you live in an area where the climate is moderately hot and humid, then the exposed aggregate concrete will work well for your driveway because the surface will remain dry and will not become slippery due to the heavy foot traffic.
Another application of the exposed aggregate concrete finish around the driveway is to improve the look of driveways. One thing you must realize about concrete is that it is susceptible to heat damage, especially during the summer months when the sun’s rays are extremely strong. When you seal the surface using this type of finish, you will be protecting the concrete from the harmful effects of the sun’s rays and you will also be able to minimize the amount of heat that will be absorbed by the concrete as well. You will end up with a better-looking driveway that will stay looking great for many years without fading, cracking or being discoloured by the elements.
The same is true about swimming pools and other outdoor structures that are exposed to the elements. This is why people who have patios and decks with these types of structures usually opt to apply the exposed aggregate concrete finish. Aside from protecting the pool decks from the weather, this type of finish can also make the driveways look more appealing. If you want to add a more scenic look to your backyard, then you may opt to use this kind of decorative concrete on the driveways.
In addition to protecting your pool or patio from the weather, another benefit of using the exposed aggregate concrete on the driveway is that it will also prevent the development of mould. Mould can cause structural damage to the foundation of your home and can even be harmful to the health of your family. The exposed aggregate concrete is made up of tiny rocks that form a sort of cap on top of the aggregate material. When pressure is applied to the surface of the stone, it forms a seal that prevents moisture from penetrating the concrete. By sealing the top layer of the aggregate material, you will be able to limit the growth of mould on the exposed aggregate concrete slab that you have installed.
There are many types of finishes that you may choose from when it comes to the exposed aggregate concrete. You can either use the sandstone finish or the acrylic finish for your concrete structures. Both of these different types of finishes are very effective in providing a polished and glossy look to your surfaces. In choosing which one to use, it is best to apply a small amount of water along the surface of the concrete just to moisten it and allow the finishing agent to sink into the surface. After this process has been completed, you will be able to see how beautifully finished your concrete structures are.