Block Paving Layer in Hollis Green

Block Paving Layers in Hollis Green — what to expect

For homeowners in Hollis Green, having a new block paving installation laid properly from the outset is often the difference between a driveway that settles cleanly and one that quickly develops dips and standing water. Local installers across the EX15 area typically begin by excavating to the correct formation depth, then laying a compacted sub-base before a screeded grit sand bed is levelled for the blocks themselves. Whether the pattern is a classic herringbone bond for strength or a simpler stretcher bond for wider expanses, the blocks are fitted tightly, with concrete-haunched edge courses set along the perimeter to lock everything in place and prevent the edges from creeping. Once the whole surface has been given a thorough plate compaction, the final stage of the installation is sweeping kiln-dried jointing sand into every joint, which is what stops the blocks from shifting under vehicle weight. However, many existing driveways in Hollis Green eventually need more than a simple patch-up. Ground movement, tree roots, or years of heavy use can cause sagging and uneven joints, which is where a lift and relay service becomes genuinely worthwhile; rather than starting from scratch, the contractor takes up the affected blocks, re-levels the base, and then re-sets them, often introducing a fresh screed layer to restore a true surface. Afterward, if the joints are worn or washing out, a professional will remove any debris and apply polymeric jointing, which hardens to form a resilient bond that resists weeds and ant activity far better than loose sand. As a final layer of protection, many local trades in the county recommend sealing the blocks to enhance their colour and guard against oil stains, though this is a task best left until the surface is completely clean and dry. With several independent installers active across this part of Devon, it is worth comparing a few quotes to see who offers the most sensible approach for your particular driveway and its current condition.