Exposed aggregate concrete is used for two different purposes- decorating the top layer of a surface and making it more functional which adds up to some extra features. Now you might want to go for a normal concrete layer surface, but aggregated concrete looks more unique and has many other advantages over a normal concrete surface.
Here we will see how exposed aggregate concrete is prepared and its advantages over normal plain concrete surfaces. Finally, we will end up with the application and its usage.
What Is Exposed Aggregate Concrete?
Exposed aggregate concrete is similar to a concrete surface, but it is just the visual appearance that makes it different. Structurally, all the elements used are the same.
While making exposed aggregate surfaces, the top layer is framed differently. It is only the top layer which we can use to distinguish between a plain concrete surface and an exposed concrete surface.
In an exposed concrete surface, the upper layer of the concrete is removed to expose the aggregate substances such as stone and gravel and makes it look slightly striking on the surface. If you feel both surfaces with hands, you will see that the plain concrete surface is generally a lot smoother than the exposed aggregate surface.
The stones and gravel that are exposed on the surface give the exposed aggregate concrete a rugged look with a lot more friction and grip.
How Is It Prepared And Applied On A Surface?
It is prepared in a similar way that you make a concrete mixture. There are no extra substances or procedures during the concrete making stage. But during the application phase, once the concrete has been poured, the top layer of the concrete is brushed off using broom or machines to expose the stones and gravel.
Now you might be wondering what is the use of such a surface. Isn't the smoother surface always better?
Maybe not always. This is because smoother surface such as a plain concrete surface has lesser friction. Sometimes it’s not intentional. Depending on the area of application, we may want the surface to have more grip and friction.
You see as Newton has rightly said - Friction is a necessary evil that can be our dearest friends sometimes.
Advantages Of An Exposed Concrete Surface
There are lots of advantages of an exposed aggregate concrete surface depending on the area of application. Here are some of them-
Visually appealing: There is no doubt to the fact that if you use colored gravels and stones in your concrete mixture, then the top surface showcases brightly colored stones. This looks charming and visually appealing to the guests.
Extremely resistant to harsh weather conditions: Sometimes on the top surface, a gel-type binding material is used if the floor is exposed to the harsh weather. This material binds the gravel and the stones from chipping off due to climate changes such as extreme heat, excessive rainfall, and even the general wear and tear.
An exposed aggregate concrete surface can be more durable than a plain concrete surface.
Easy maintenance: Just use water and a broom to clean the top surface. There are no maintenance issues, and it’s very easy to clean as well.
Provides grip and prevents slip and skidding: As mentioned earlier, an exposed aggregate concrete surface provides more friction and grip. Thus, it prevents skidding of car tires or people walking over it from slipping and falling.
Uses:
You can use concrete surface in several places both inside and outside of your house. You can use it on the patios, driveways, and even on the bathroom floors.
Kommentarer