How To Add Pavers To Existing Patio

Adding pavers to an existing patio is a great way to update the look of your outdoor space. It's also a relatively easy project that can be completed in a weekend. Here's how to do it:

Step 1: Prepare the Existing Patio

Start by cleaning the existing patio thoroughly. Remove any dirt, debris, or weeds. If the patio is uneven, you may need to level it using a concrete leveling compound.

Step 2: Create a Base for the Pavers

Once the patio is clean and level, you need to create a base for the pavers. This can be done using a variety of materials, such as gravel, sand, or crushed stone. The base should be at least 4 inches thick and should be compacted firmly.

Step 3: Lay the Pavers

Now it's time to lay the pavers. Start by laying out a few rows of pavers to get a feel for the pattern you want. Once you're happy with the layout, you can start laying the pavers in place.

Use a rubber mallet to tap the pavers into place. Be sure to level each paver as you go. You can use a level to check the pavers for levelness.

Step 4: Fill the Joints

Once the pavers are in place, you need to fill the joints between them. This can be done using a variety of materials, such as polymeric sand, crushed stone, or mortar.

To fill the joints with polymeric sand, simply pour the sand over the joints and sweep it into place. Polymeric sand will harden when it gets wet, which will help to keep the pavers in place.

To fill the joints with crushed stone, simply pour the stone over the joints and tamp it into place. Crushed stone will not harden, but it will help to keep the pavers in place and prevent weeds from growing between them.

To fill the joints with mortar, mix the mortar according to the manufacturer's instructions. Then, use a trowel to apply the mortar to the joints. Be sure to press the mortar firmly into the joints.

Step 5: Seal the Pavers

Once the joints are filled, you need to seal the pavers. This will help to protect the pavers from the elements and prevent stains. To seal the pavers, simply apply a sealer to the surface of the pavers and allow it to dry according to the manufacturer's instructions.