The Best Way to Repair Cracks in an Exposed Aggregate Concrete Driveway

Do you have an exposed aggregate concrete driveway starting to show signs of wear and tear? Are cracks or chips in the concrete beginning to let in weeds or grass? If so, you must repair those cracks as soon as possible. Here is a step-by-step guide on the best way to repair cracks in an exposed aggregate concrete driveway. Read on for more information.
Cracks in exposed aggregate concrete driveways are not as uncommon as you might think. These cracks can result from poor installation, freeze-thaw cycles, or simple age. Whatever the cause, cracks in exposed aggregate driveways can be repaired to extend their life and improve the overall look. This blog will walk you through the steps you should take to fix those cracks.
What is an exposed aggregate concrete driveway?
An exposed aggregate driveway is a type of concrete driveway made with a special concrete mix. This mix contains aggregate or small stones exposed on the driveway's surface. The aggregate can be made from various materials, including gravel, crushed stone, or shells.
Exposed aggregate driveways are known for their durability and low maintenance needs. The aggregate material helps to protect the concrete from damage, and the exposed surface is easy to clean. These driveways can also be customised with a variety of colours and patterns.
What causes cracks in exposed aggregate driveways?
Exposed aggregate driveways are susceptible to cracking for several reasons.
- The concrete mix used for the driveway may need to be stronger or more porous, which can lead to cracks developing over time.
- The surface of the driveway may not be properly sealed, which allows water to seep in and cause the concrete to expand and contract, leading to cracking.
- The driveway may need to be correctly sloped, which can cause water to pool on the surface and cause the concrete to crack.
How can cracks in exposed aggregate driveways be repaired?
If you have cracks in your exposed aggregate driveway, don't despair. There are a few ways you can repair them yourself without having to call in a professional. One way is to fill the cracks with a concrete repair caulk simply. This is a quick and easy fix that will last for a few years. Clean the cracks with a wire brush, then apply the caulk with a putty knife. You can use a concrete patching compound if the cracks are more serious. Mix the compound with water according to the package's instructions, then apply a trowel to the cracks. Be sure to smooth it out to blend in with the rest of the driveway. For the most permanent repair, you'll need to remove the damaged section of aggregate and concrete and then replace it with new concrete. This is a more involved repair, so you should call in professional concreters if you need more confidence in your ability to do it yourself.
Should you hire professional concreters to repair cracks on exposed aggregate concrete driveways?
There are a few things to consider when deciding whether or not to hire professional concreters to repair cracks on exposed aggregate concrete driveways. One is the severity of the cracks; if they are large or numerous, it may be best to hire professionals to ensure the job is done correctly. Another consideration is the cost of hiring professionals. At the same time, it may be more expensive than doing the repairs yourself, but it may be worth it in the long run if the repairs are done correctly and last longer. Finally, consider your skills and ability to do the repairs; if you are not confident in your ability to do a good job, it may be best to hire professionals.
Exposed aggregate concrete is easily prone to cracking and is very difficult to repair. If you have cracks in your exposed concrete, get better so your driveway can be replaced. Take action now by learning to seal and repair the driveway cracks.
This has helped you understand how to repair cracks in an exposed aggregate concrete driveway. If you are concerned about the viability of your driveway, contact us today at 03 5910 4479 to get a free estimate on how much it would cost to repair. Thank you for reading our blog!
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