Are you tired of the constant battle to keep your driveway looking its best? 

Exposed aggregate driveways are known for their stunning, textured appearance, but they can be a headache to maintain without the right protection.

That’s where the importance of choosing the best sealers for your exposed aggregate driveway comes into play.

In this article, we’ll dive into the world of driveway sealers and help you make an informed decision about which one is right for your Melbourne home.

To help you make an informed choice, we’ll cover:

  • Different types of sealers
  • Top sealer brands of the year
  • Factors to consider when choosing a sealer
  • The cost of sealing your driveway

Without proper protection, your driveway can suffer from wear and tear, including erosion, stains, and cracks.

The right sealer can provide a protective shield that preserves your driveway’s aesthetic appeal and enhances its durability.

Let’s explore the different types of sealers available and find out which one is the perfect match for your exposed aggregate driveway. 

Leading Sealer Types Compared

Penetrating Sealers

Penetrating sealers, also known as impregnating sealers, are designed to penetrate the pores of the exposed aggregate surface.

They work by forming a protective barrier within the concrete rather than on the surface, allowing the driveway to maintain its natural appearance while still offering protection.


  • Maintains the natural look and texture of exposed aggregate.
  • Provides excellent protection against moisture penetration and stains.
  • Long-lasting, as they don’t wear off or peel over time.
  • Suitable for driveways with heavy traffic.


  • May not offer as much gloss or shine as other types of sealers.
  • Typically more expensive than surface sealers.
  • Requires reapplication every few years.

Surface Sealers

Surface sealers, also known as film-forming sealers, create a protective film on the surface of the exposed aggregate.

They come in various finishes, including matte, semi-gloss, and high-gloss, allowing you to choose the level of shine you desire.


  • Provides a glossy finish that enhances the appearance of the driveway.
  • Offers excellent protection against stains, UV rays, and abrasion.
  • Easy to clean and maintain.
  • Available in different finishes to suit your aesthetic preferences.


  • May alter the natural texture of the exposed aggregate.
  • Can peel or wear off over time, requiring reapplication.
  • May become slippery when wet, posing safety concerns.

Acrylic Sealers

Acrylic sealers are a popular choice for exposed aggregate driveways due to their versatility. They can be applied as either penetrating or surface sealers, providing a balance between protection and aesthetics.


  • Available in both penetrating and surface forms, offering flexibility.
  • Enhances the driveway’s appearance with a glossy or matte finish.
  • Protects against moisture, UV rays, and stains.
  • Easy to apply and reapply as needed.


  • Surface acrylic sealers may require more frequent reapplication.
  • Over-application can result in a “plastic” appearance.
  • Prone to wear and tear, especially in high-traffic areas.

Pebblecrete vs. Exposed Aggregate: Your Options Compared

Top Sealer Brands

Dulux® AcraTex®

Dulux® AcraTex® is a well-established brand known for its high-quality acrylic sealers. They offer both penetrating and surface sealers, ensuring that you have options to suit your preferences and needs.

Their products are renowned for their durability and long-lasting protection.


  • Excellent durability and resistance to wear and tear.
  • UV-resistant, preventing fading and discolouration.
  • Available in various finishes to meet your aesthetic preferences.
  • Trusted brand with a strong reputation.


  • Some products may be on the pricier side.
  • Surface sealers may require periodic reapplication in high-traffic areas.


Boral™ is a trusted name in the construction and building industry in Australia.

They offer a range of sealing solutions, including penetrating and surface sealers, designed to enhance and protect your exposed aggregate driveway.


  • Reliable and reputable brand in the Australian market.
  • Products formulated for Australian conditions.
  • Options for both natural and glossy finishes.
  • Good value for the quality provided.


  • Limited availability of finishes compared to some other brands.
  • Surface sealers may require more frequent reapplication in harsh weather conditions.


Crommelin™ is a brand known for providing quality sealers at competitive prices. They offer a range of acrylic and penetrating sealers that cater to different budgetary requirements while maintaining high standards.


  • Affordable options without compromising on quality.
  • Easy to apply and maintain.
  • Good range of products to choose from.
  • Suitable for both DIY and professional applications.


  • May require more frequent reapplication in high-traffic areas.
  • Glossy finishes may become slippery when wet.
  • Not as widely recognised as some other brands, but still reputable.

Choosing the Right Sealer: Factors to Consider

Desired Finish and Aesthetic Appeal

One of the primary factors to consider is the appearance you want for your driveway. If you’re looking to maintain the natural look and texture of the exposed aggregate, a penetrating sealer is your best bet.

It will protect your driveway while preserving its original beauty. On the other hand, if you desire a glossy finish that enhances the driveway’s appearance, surface sealers, or acrylic sealers may be more suitable.

Consider your personal preferences and how your driveway fits into the overall aesthetics of your property.

Durability and Longevity

The climate and usage of your driveway play a significant role in determining the right sealer. For a driveway exposed to harsh Melbourne weather conditions and heavy traffic, durability is crucial.

Penetrating sealers offer exceptional longevity and are resistant to wear and tear, making them an excellent choice for high-traffic areas.

Surface sealers, while providing a glossy finish, may require more frequent reapplication in such conditions.

Acrylic sealers, being versatile, can strike a balance between durability and aesthetics. Assess the level of protection your driveway needs and choose accordingly.

How to Get an Exposed Aggregate Driveway: Step-by-Step Guide

Cost of Sealing Your Exposed Aggregate Driveway

When planning any home improvement project, it’s essential to consider the budget – sealing your driveway is no exception. Costs can vary depending on the type of sealer you choose.

Here’s a pricing range table to give you a rough idea of what to expect:

Sealer Type Cost per Square Metre
Penetrating Sealer $15 – $30
Surface Sealer $20 – $40
Acrylic Sealer $20 – $45

Keep in mind that these are approximate costs and can vary based on several factors, including the condition of your driveway, the quality of the sealer, and the labour involved in the application.

Seal the Deal for a Stunning Melbourne Driveway

Let’s recap the key takeaways:

  • Choose the right sealer type: Penetrating sealers for a natural look, surface sealers for added gloss, or versatile acrylic sealers for balance.
  • Top sealer brands: Dulux® AcraTex®, Boral™, and Crommelin™ offer quality options.
  • Factors to consider: Desired finish, durability, and budget play vital roles in your decision.
  • Budget wisely: The cost varies depending on sealer type and other factors.

Remember to assess your specific needs, consider Melbourne’s unique climate, and consult with experts or professionals to ensure your driveway remains an inviting focal point of your home.

Sealing your exposed aggregate driveway not only enhances its appearance but also prolongs its lifespan. Don’t wait—take the first step towards a more beautiful and resilient driveway today.

Is Exposed Aggregate the Right Finish For Your Driveway?

Transform Your Driveway with Concept Concrete

Ready to bring out the true beauty and longevity of your exposed aggregate driveway? The team at Concept Concrete are here to help.

Our team of experts offer personalised advice, answers your questions, and can provide you with a detailed quote tailored to your specific needs.

Contact Concept Concrete today to claim a 100% obligation-free quote.