Paver patios, walks, and driveways are popular choices for outdoor spaces due to their durability, aesthetic appeal, and versatility. Over time, these surfaces may lose their stability and interlock due to factors like weathering and natural settling. Resanding plays a crucial role in maintaining the integrity of these paver installations. The following is a step-by-step guide on how to effectively carry out the process of re-sanding your pavers to a like new appearance.

Overview

1. Cleaning the paver surface - power washing or dish soap & a broom removes dirt & grim that dulls the natural beauty of the original paver surface. Power washing the surface will also remove moss and weed growth between the pavers. If you do not have a power washer you can use a garden hose & a handheld weeding tool to rack out and wash the joints. The result will be a clean surface to begin the process of re-sanding.

2. Restoration of Interlocking Stability - Resanding helps restore the crucial interlocking mechanism of pavers, preventing shifts and gaps that may occur over time. This stability is vital for maintaining a level and secure surface.

3. Weed and Moss Prevention - The gaps between pavers can become breeding grounds for weeds and moss. Resanding inhibits weed growth, enhancing the visual appeal and cleanliness of the paved area.

4. Improved Drainage - Properly filled joints aid in efficient water drainage. Resanding prevents water pooling, reducing the risk of erosion and potential damage to the paver structure.

5. Enhanced Aesthetic Appeal - A well-maintained, evenly sanded paver surface contributes to the overall aesthetic appeal of outdoor spaces. Resanding helps revive the original charm of the installation.

Step by Step guide

1. Clean the Surface

•    Remove any debris, dirt, or plant growth between the pavers using a broom or pressure washer.

•    Address any stains or oil spots dish soap or white vinegar & baking soda.

2. Inspect for Damage

•    Examine the pavers for cracks, uneven settling, or any damaged units. Replace or repair as necessary before proceeding.

3. Wait for Dry Conditions

•    Ensure the paver surface is completely dry before beginning the resanding process. This allows for better adhesion of the jointing sand.

4. Select the Right Sand

•    Choose a high-quality polymeric sand suitable for the joint widths and depth between the pavers. This type of sand contains binders that activate upon moisture, creating a solid and durable joint.

5. Apply Sand Evenly

•    Spread the sand evenly across the entire surface, ensuring it fills the joints completely. Use a broom or specialized sand spreader for uniform distribution.

6. Compact the Sand

•    To achieve the ultimate compaction use a plate compactor (you can rent one at home improvement stores) with a pad or a piece of plywood to gently compact the sand into the joints. This step ensures complete settling and binding of the sand. If you do not have a plate compactor you can still achieve a good result if you base is flat and compact.

7. Sweep off Excess Sand

•    Remove excess sand from the paver surface using a broom. This helps achieve a clean and polished appearance.

Resanding is a crucial maintenance step for preserving the longevity and visual appeal of paver surfaces. By following the outlined steps and incorporating regular resanding into the maintenance routine, property owners can ensure the continued beauty and functionality of their paver patios, walkways, and driveways.