Choosing the right material for your outdoor surface can be a challenging decision. With so many options available, it can be difficult to determine which material will provide the best performance, durability, and aesthetics. Two popular options are exposed aggregate and concrete. In this blog post, we will explore the benefits and drawbacks of each material to help you decide which one is right for your outdoor space.

What is Exposed Aggregate?

Exposed aggregate is a decorative finish for concrete surfaces that involves exposing the aggregate (stones, pebbles, or shells) in the concrete mix. The process involves pouring the concrete, waiting for it to set slightly, and then washing away the top layer to reveal the aggregate underneath. The result is a textured and visually appealing surface that can be used for driveways, patios, and walkways.

What is Concrete?

Concrete is a versatile building material made by mixing cement, water, and aggregates such as sand, gravel, or crushed stone. It is commonly used for construction projects such as buildings, bridges, and roads. It is also used in residential projects for driveways, patios, and walkways.

Advantages of Exposed Aggregate

1. Aesthetics: Exposed aggregate is a visually appealing material that adds texture and interest to outdoor surfaces. It comes in a variety of colours and finishes, allowing you to customize the look to match your home's architecture and design.
2. Durability: Exposed aggregate is highly durable and long-lasting. It can withstand heavy foot traffic, as well as extreme weather conditions, without cracking or chipping.
3. Low Maintenance: Exposed aggregate requires minimal maintenance compared to other decorative concrete finishes. It can be cleaned with a pressure washer or hose and does not require sealing.
4. Slip-Resistance: Exposed aggregate has a rough texture that makes it slip-resistant, which is especially important for pool decks or areas that may be wet.

Advantages of Concrete

1. Affordability: Concrete is typically more affordable than exposed aggregate, making it a budget-friendly option for outdoor surfaces.
2. Versatility: Concrete can be poured into any shape or size, allowing for limitless design possibilities. It can also be stained or stamped to create a more decorative finish.
3. Durability: While exposed aggregate is durable, traditional concrete is even more so. It is an incredibly strong material that can withstand heavy loads and extreme weather conditions.
4. Low Maintenance: Like exposed aggregate, concrete is low maintenance and requires minimal upkeep. It can be cleaned with a pressure washer or hose and does not require sealing.

Which One is Better?

The answer to this question ultimately depends on your specific needs and preferences. Exposed aggregate is a great option if you want a visually appealing surface that is slip-resistant and highly durable. Concrete, on the other hand, is a more affordable option that can be customised to your desired design and is also highly durable.

If you are looking for a high-end, decorative finish that will enhance the look of your outdoor space, exposed aggregate is likely the better option. However, if you are working within a tighter budget or are more concerned with durability than aesthetics, traditional concrete may be the way to go.

Conclusion

Exposed aggregate and concrete are both excellent options for outdoor surfaces. When choosing between the two, it is important to consider your specific needs and preferences, as well as the project's budget. With this information, you can make an informed decision that will result in a functional and visually appealing outdoor surface. Regardless of your choice, both materials are sure to provide long-lasting performance and durability.

If you still require more information or would like a quote make sure to get in contact with the local concreter near you!