What are the main benefits of choosing block paving for a driveway?
Block paving offers a highly durable, low-maintenance surface that can easily withstand the heavy weight of vehicles. Because it uses individual interlocking blocks rather than a solid sheet of concrete or tarmac, it is incredibly versatile; you can create bespoke laying patterns (like herringbone or basketweave) and easily mix colours. Furthermore, if oil spills or a block gets damaged, you can simply lift and replace the affected blocks without having to dig up the entire driveway.
What is kiln-dried sand used for?
Kiln-dried sand (also known as jointing sand) is the final, crucial step in the installation process. Because the paving blocks are laid dry and not cemented together, there are tiny gaps (2-5mm) between them. Extremely fine, moisture-free silica sand is brushed across the surface to fill these joints entirely. Once the driveway is compacted, this sand creates high friction between the blocks, locking them solidly together to provide the driveway's structural integrity.
Which block paving pattern is best for driveways?
Herringbone is the best for heavy traffic, stretcher bond is best for paths and patios, basketweave for decorative features & stack bond for a sleek modern grid approach.
Does the laying pattern affect the cost or difficulty of the installation?
It can do, yes. Simple linear designs like the Stretcher Bond or Stack Bond are generally much quicker and easier to install, especially for DIYers, because they require fewer complicated cuts at the edges of the paving area. Complex patterns like the 45-degree Herringbone or large circular designs require significantly more time, precise measuring, and detailed block cutting.