How to Install Cement Paver Patio

Are you considering upgrading your outdoor space with a stunning cement paver patio? Look no further, as we provide you with a comprehensive guide on how to install a cement paver patio. Creating a beautiful and functional outdoor living area has never been easier. From site preparation to the final touches, we will cover all the essential steps you need to follow to ensure a successful installation. So, let's dive into the process and transform your ordinary backyard into a captivating retreat.

What Do You Lay Concrete Pavers On?

When it comes to laying concrete pavers, a solid and stable foundation is essential for long-lasting results. One of the key components in creating such a foundation is the material on which the pavers will be laid. Pouring a layer of concrete sand over the patio area is a common practice in this process. The sand serves multiple purposes in ensuring the stability and durability of the paver installation.

Firstly, the layer of concrete sand helps to hold the pavers in place once they’re set. By filling the gaps between the pavers, the sand acts as a binding agent, preventing shifting and movement. This ultimately contributes to a more secure and stable surface for walking, driving, or any other intended use.

To begin the process, evenly distribute the sand over the intended base area. Using a rake, level the sand until it’s roughly even, creating a smooth and uniform surface. This step is crucial for ensuring an even final result that not only looks visually appealing but also avoids any tripping hazards or uneven areas.

Once the sand is evenly spread, it’s recommended to use a compactor to further enhance the stability of the pavers. Running the compactor over the patio area compacts the sand, pressing it down onto the base beneath. This compression helps to create a solid and tightly-packed foundation, making it less prone to erosion, settling, or shifting.

By raking and compacting the sand, a solid foundation is created which reduces the risk of paver movement, settling, or erosion.

However, some may wonder if it’s necessary to pour concrete under pavers, considering the added cost and effort. In this article, we will explore the pros and cons of pouring concrete under pavers and whether it’s worth considering for your patio or outdoor space.

Should I Pour Concrete Under Pavers?

One question that often arises when considering a paver patio is whether or not to pour concrete underneath. While it’s possible to install pavers directly on top of existing concrete, there are several benefits to pouring concrete underneath and having professional installation.

Professionals will have the expertise and knowledge to properly prepare the subbase and ensure that the concrete is poured and cured correctly. This is essential for creating a stable and durable foundation that will withstand the test of time and withstand traffic on your patio.

It will result in a smoother and more uniform patio surface, saving you money from potential repairs in the future. However, it’s crucial to have professional installation to ensure a proper foundation and long-lasting results.

Comparing the Cost of Pouring Concrete Under Pavers Versus Installing Them Directly on Existing Concrete

  • Materials needed for pouring concrete under pavers versus installing them on existing concrete
  • Costs associated with pouring concrete under pavers
  • Steps involved in pouring concrete under pavers
  • Comparison of costs between pouring concrete under pavers and installing them on existing concrete
  • Potential benefits of pouring concrete under pavers
  • Considerations when deciding between pouring concrete under pavers and installing them on existing concrete
  • Factors that may affect the cost of pouring concrete under pavers or installing them on existing concrete

When it comes to adhering border pavers to a concrete slab, the common practice is to either mortar or glue them. However, we highly recommend using concrete adhesive for a stronger and easier application.

Do You Use Glue or Mortar for Pavers on Concrete?

Using concrete adhesive to adhere border pavers to a concrete slab is a standard and recommended practice. Gluing the perimeter pavers provides a strong and secure bond that ensures the longevity and stability of the installation.

Concrete adhesive is specifically designed to bond materials such as pavers to concrete surfaces. It offers a superior grip and durability compared to other adhesives or mortars. The adhesive forms a tight bond between the pavers and the concrete, preventing any movement or shifting over time.

In terms of application, concrete adhesive is easier and more efficient to use compared to mortar. Mortar requires mixing, which can be time-consuming and messy. On the other hand, concrete adhesive comes in a ready-to-use form, making it convenient and hassle-free to apply.

The adhesive creates a neat and uniform joint between the pavers, enhancing the overall appearance and aesthetics of the installation.

It offers superior strength, ease of application, and a clean finish. By using concrete adhesive, you can ensure a durable and visually appealing installation that will withstand the test of time.

Step-by-Step Guide on How to Use Concrete Adhesive for Pavers on Concrete

  • Clean the surface – Before applying the adhesive, make sure the concrete surface and the pavers are clean and free from any dirt, debris, or loose particles.
  • Measure and cut the pavers – Determine the area where you want to place the pavers on the concrete and measure them accordingly. Use a saw or a paver cutter to cut the pavers to the desired size, if needed.
  • Prepare the adhesive – Follow the instructions provided by the manufacturer to prepare the concrete adhesive. Typically, this involves mixing the adhesive with water to create a smooth consistency.
  • Apply the adhesive – Using a trowel or a putty knife, spread a layer of adhesive on the concrete surface in the area where you’ll be placing the pavers. Make sure to apply an even and thin layer of adhesive.
  • Place the pavers – Carefully place the pavers onto the adhesive-covered concrete surface. Start from one corner and work your way towards the opposite end, ensuring that each paver is level and properly aligned.
  • Tap and press the pavers – Use a rubber mallet or a hammer to gently tap and press each paver into the adhesive. This will help to secure the pavers in place and ensure proper adhesion.
  • Check for level – Use a level or a straight edge to check if the pavers are evenly aligned and level with each other. Adjust as necessary by tapping or adding/removing adhesive.
  • Allow curing – Let the adhesive cure as per the manufacturer’s instructions. This typically takes 24 to 48 hours, but it may vary depending on temperature and humidity levels.
  • Seal the pavers (optional) – After the adhesive has fully cured, you may choose to apply a sealant to protect the pavers from stains and enhance their appearance. Follow the instructions on the sealant product for proper application.
  • Clean up – Clean any excess adhesive from the paver surfaces and tools using a damp cloth or sponge. Dispose of any adhesive waste according to the manufacturer’s instructions or local regulations.

Source: Installing Pavers on Concrete – Unilock


From preparing the site and gathering the necessary tools and materials to laying the pavers and applying the finishing touches, the process can be challenging but highly rewarding. By following the steps and techniques outlined in this guide, homeowners can create a beautiful and durable outdoor living space that enhances their property's aesthetic appeal and functionality. Remember to consider factors such as drainage, proper leveling, and joint spacing to ensure long-lasting results. With patience and proper execution, a cement paver patio can become a centerpiece for entertainment, relaxation, and enjoyment for years to come.

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