Block Paving Layer in Bank Fold

Block Paving Layers in Bank Fold — what to expect

For homeowners in Bank Fold, the process of having a new block paving installation carried out properly involves considerably more than simply laying bricks over a patch of dirt, and local contractors in the BB3 district understand this well. A typical job begins with excavating the ground to a suitable depth, followed by laying a compacted sub-base of crushed stone, onto which a screeded grit sand bed is then levelled using long straightedges. The blocks themselves are laid by hand in either a herringbone bond or a stretcher bond, depending on the driveway or patio’s shape and the client’s preference, with tegula blocks being a popular choice for their neat, rectangular profile. Edge courses are then set in concrete and haunched to provide a solid, unyielding boundary that stops the rest of the paving from shifting under the weight of vehicles. After the entire surface has been laid, a plate compactor is run over the area in a careful, methodical manner, which beds the blocks down into the sand below, and only then is kiln-dried jointing sand brushed into the narrow gaps between each unit, a task that is repeated until every crevice is filled. For older driveways that have settled unevenly or developed unsightly weeds, a lift and relay service is often the most economical route, where the existing blocks are carefully lifted, the old sand cleared away, and the sub-base re-screeded and compacted before the blocks are laid down anew; this avoids the need for a completely fresh sub-base and saves on waste. Following installation or relaying, many local contractors will then recommend a polymeric jointing treatment, which is a sand that hardens when activated with water, locking the blocks in place against ant activity and the winter frosts that creep across Lancashire. This kind of work is not a quick fix, but a thorough approach yields a hard-wearing surface that will last for years. For any resident of Bank Fold considering such a project, it is worth taking the time to compare a few quotes from different installers in the area to see which one offers the most sensible schedule and clear explanation of the process.