How to Re-Sand Block Paving
Block paving is a popular choice for driveways, patios, and pathways due to its durability and aesthetic appeal. However, over time, the sand that holds the blocks in place can settle, causing uneven surfaces and trip hazards. Re-sanding block paving is a simple and cost-effective way to restore your paving to its original condition. In this article, we will guide you through the process of how to re-sand block paving, ensuring a smooth and safe surface for years to come.
Before you begin, gather the necessary tools and materials:
- Shovel or trowel
- Sand (typically silica sand or fine sharp sand)
- Sprinkler or hose
- Safety goggles and gloves (optional)
Step 1: Clear the Area
Start by clearing any debris, leaves, or weeds from the surface of the block paving. This will ensure that the sand settles properly and prevents any obstructions from interfering with the process.
Step 2: Remove Existing Sand
Use a shovel or trowel to remove the existing sand from between the blocks. Be sure to remove as much as possible to create a clean surface for the new sand to adhere to.
Step 3: Sweep the Area
Once the area is clear of debris and the existing sand has been removed, sweep the paving to remove any remaining particles. This will ensure that the new sand has a clean surface to bond with.
Step 4: Apply New Sand
Begin by sprinkling a layer of new sand over the paving. It’s important to use a fine, sharp sand, such as silica sand, as it is more likely to compact and provide a stable surface. Spread the sand evenly, ensuring it fills the gaps between the blocks.
Step 5: Sweep and Level the Sand
Use a broom to sweep the sand into the gaps between the blocks. Be sure to press down on the broom to help the sand settle into the spaces. Once the sand is in place, use a trowel to level the surface, ensuring an even distribution of sand.
Step 6: Compact the Sand
Compacting the sand is crucial to ensure that it stays in place and provides a stable surface. Use a tamper or the back of a shovel to gently compact the sand between the blocks. Repeat this process until the sand is firmly in place.
Step 7: Water the Area
Step 8: Clean Up
By following these steps, you can successfully re-sand your block paving, restoring it to its original condition and ensuring a safe and enjoyable surface for years to come. Remember to perform regular maintenance, such as sweeping and re-sanding, to keep your block paving looking its best.
