Block paving that has shifted, settled unevenly, or become overrun with weeds is a common sight on older Brentwood driveways. Laying resin directly over existing block paving is not a sound approach, the uneven surface and jointing sand beneath prevent a consistent bond. Removal is the correct starting point, and it has a practical benefit: it exposes the sub-base so its condition can be assessed properly before any new surface is committed to.
Once the blocks are removed, the sub-base is inspected for soft spots, compaction failure, and drainage fall. Essex clay soils can cause sub-base movement over time, and any areas that have shifted need reinstating before the resin surface is laid. Drainage falls are checked and corrected at this stage, a surface laid over an incorrect fall will pond water regardless of how well the resin itself is applied. Edge restraints and kerb lines are reinstated or replaced as part of the preparation.
With the base confirmed as sound and correctly graded, the resin bound surface is applied over the prepared area. The permeable finish drains surface water through the layer, meeting SuDS requirements for front driveways. Front driveways in Brentwood are visible from the street, so edge finish and kerb reinstatement are included in the scope, not treated as optional extras. The full sequence, from block removal to finished surface, is set out in the quote before work begins.