How to Install and Maintain Exposed Aggregate Driveways

Having an exposed aggregate driveway is an excellent choice for many people, but you’ll need to know how to prepare and install the pavement. In addition, you’ll need to understand how to seal it and maintain it.


Whether you’re adding a deck, driveway, or a walkway, exposed aggregate concrete can bring your outdoor space to life. It’s a durable surface that can last up to three decades with proper maintenance. However, there are some important steps you should follow before starting the project.

First, you need to assess the floor. This involves digging to the proper depth and leveling it with a rake. You also need to tamp it down.

Next, you need to choose your concrete mix. The type of aggregate you choose depends on the look you’re after. You can opt for decorative aggregates like gravel and natural stones. Decorative stones can come in a variety of colors and shapes.

Another important step in the process is to seal exposed aggregate concrete. This will protect your Concreters Ballarat from stains and marks. This will also make cleaning easier. It will also add a layer of protection against spalling.

The process is relatively simple and quick, but requires a bit of training.


Using an exposed aggregate finish on your home’s facade is a great way to add value to your property. It also gives your home a rugged, durable finish that is easy to maintain.

The process for installing exposed aggregate is relatively simple, and can be accomplished by you or a professional. The steps involved in this process can vary depending on the size of your project. The best way to determine the right course of action is to find a contractor to help you out.

The first step is to determine the size of your project. This is usually done by multiplying the length by the width of the area you plan to cover. Once the square footage is determined, you can order the required concrete mix from a local concrete company. You can also purchase the concrete mix from a home improvement store.

The process for installing exposed aggregate is similar to that of installing a regular concrete finish. You will need a few tools and a few precautions to make sure your project is a success.


Using a professional grade sealer to protect exposed aggregate concrete from water damage, stains, erosion and other weathering is the best way to maintain a beautiful, high quality surface. This type of sealer will also reduce the occurrence of mildew, mold and other growths, which can be detrimental to the look and function of your concrete.

There are two types of sealers that you can use on exposed aggregate: penetrating and topical. Penetrating sealers are more durable and easier to apply. Topical sealers are usually acrylic-like resins that add color to the concrete while also protecting it from moisture.

Depending on the look and type of exposed aggregate you are trying to achieve, you will need to choose the type of sealer that will best meet your needs. Topical sealers can add a beautiful sheen to the concrete and also reduce mold, mildew and hot-tire pickup.

For a high gloss look, you can choose a sealer that has a high UV resistance. One such sealer is Cryli-Tek 5505. This sealer provides excellent durability and will not peel or delaminate.


Keeping exposed aggregate in good condition requires proper maintenance. It will not only keep it looking great but it will also help it last longer. To maintain exposed aggregate, you need to clean it regularly and seal it. If you do not seal it properly, you can easily have a stain or damage.

Generally, it is recommended that you use a urethane based sealer. This type of sealer can be used to protect exposed aggregate against UV damage. Moreover, it can also protect it from impact damage. This makes it one of the best options for public areas.

You can also use colored glass or seashells as filler. This will help bring out the color of aggregate chips. You can also apply an epoxy coating that will mimic the original exposed aggregate.

You need to use a high-quality sealer in order to protect your exposed aggregate. This is important because it will prevent water from penetrating. Also, it will protect it from UV damage and weathering.