Sinking concrete pavers can be fixed by removing the affected paved area, leveling the base with sand or gravel, and reinstalling them securely. Compaction and proper edging help prevent future settling.
In this blog, we will guide you through a step-by-step process to fix sinking and maintain the beauty and functionality of your outdoor space. If you need professional assistance, contact the top concrete contractor in Greenville, SC.
Best Concrete Paver Services In Greenville, SC
Phone: (912) 361-6661
Email: info@greenvilleconcretecontractorshq.com
Identifying The Cause of Sinking
Common reasons include
1. Improper Base Installation
If the base material is not compacted appropriately or is insufficient, it will eventually settle unevenly.
2. Water Drainage Issues
When water collects under it, it may damage the base material and cause it to sink.
3. Soil Erosion
Natural soil erosion can weaken the base material’s stability over time, producing uneven surfaces.
4. Heavy Loads
It may shift and sink if constantly exposed to heavy loads, such as automobiles or outdoor furniture.
Steps to Fix Sinking
1. Remove the Affected Area
Start by carefully taking out it in an area that is damaged. To lift the pavers without breaking them, use a flathead screwdriver or a similar instrument. To reuse them, set them away.
2. Remove the Base Material
Once the damaged area have been removed, dig down to a depth of 6 to 8 inches so you can see the base material. Make sure you remove any cracked or damaged material. It may have a solid base, this step is essential.
3. Add and Compact Base Material
Compounding is required when adding a layer of gravel or crushed stone to the dug area. To avoid future settling, this base material should be applied in layers and compacted after each layer is added. For this procedure, use a hand tamper or plate compactor.
4. Install Bedding Sand
Add a layer of bedding sand after the base material has been crushed. To guarantee a level, smooth surface, equally distribute the sand and use a screed. The layer of sand needs to be one inch thick.
5. Replace the Pavers
Change it on the prepared surface with caution. Make sure the pavers are level with the surrounding area by gently tapping them into place with a rubber mallet.
6. Fill Joints with Sand
Use normal jointing sand or polymeric sand to fill the joints once they it have been reinstalled. To assist in the sand’s settlement, sweep it into the cracks and use a plate compactor. Continue doing this until all of the joints are filled.
7, Compact and Seal
Lastly, compact the entire area with a plate compactor to make sure the it is securely in place. Use a sealant if you’d like to shield the pavers from erosion and staining in the future.
Preventing Future Sinking
To avoid sinking in the future, think about these suggestions:
- Proper Drainage: To avoid water collecting under the paved surface, make sure your outdoor spaces have enough drainage.
- Regular Maintenance: Keep an eye out for any signs of settling and take quick action to resolve any problems.
- Proper Installation: Make sure they are set up properly from the beginning, with a ready base that is ready and enough crushing.
How Greenville Concrete Company Can Help?
Getting expert help from Greenville Concrete Contractor guarantee excellent outcomes and save homeowners time. Their team of local professionals can assess the underlying problems, offer customized solutions, and carry out the repairs precisely.
Frequently Asked Question(s)
Concrete pavers can sink due to improper base installation, water drainage issues, soil erosion, or heavy loads like vehicles and furniture.
Ensure proper base preparation, compact the materials well, improve drainage, and regularly inspect for early signs of settling.
You can fix minor sinking issues yourself, but for large areas or complex problems, hiring a professional ensures a long-lasting repair.
You’ll need a flathead screwdriver, gravel or crushed stone, bedding sand, a plate compactor, a rubber mallet, and jointing sand.
Small repairs can take a few hours, while larger projects may take a full day, depending on the extent of the damage.
