One of the most frequently asked questions we receive is: "Can you lay resin over my existing concrete driveway?" The short answer is yes — in many cases. But there are some important conditions, and getting this assessment right is critical to the long-term success of the installation.
When Resin Can Be Laid Over Concrete
Resin bound surfacing can be successfully installed over an existing concrete base when:
When these conditions are met, overlaying the existing concrete saves significant cost compared to full excavation — typically £500–£1,500 on a standard driveway.
When Excavation Is Required
There are situations where we recommend or require full excavation, regardless of the existing surface:
The Assessment Process
We always assess the existing concrete surface at the free site survey before recommending an approach. We check for:
If we recommend overlay, we'll confirm that in your quote. If we recommend excavation, we'll explain exactly why.
What About Old Block Paving?
Block paving is generally not suitable as a base for resin bound surfacing. The individual blocks move relative to each other, which causes the resin to crack at the joint lines. In almost all cases, block paving needs to be removed and replaced with a solid base before resin can be installed.
Questions about your specific situation? Give us a call — we're happy to advise before you book a survey.