Tarmac Laying Contractor in Puttenham

Tarmac Laying Contractors in Puttenham — what to expect

For homeowners across Puttenham and the surrounding HP23 district, having a new tarmac driveway laid or an existing one refreshed is a straightforward process when the ground preparation is done properly, and local contractors in this corner of Hertfordshire are well used to the area’s chalky soils and slight slopes. A typical installation begins with excavating the old surface and digging out to the correct depth, then bringing in a MOT Type 1 sub-base that is spread and compacted in layers using a vibrating plate or a heavy roller to create a firm, level foundation. From there, an AC 20 binder course is laid and compacted, followed by an AC 10 surface course to give that smooth, dark finish that drains well and stands up to the weather. For those with an existing but tired tarmac surface, a plane and overlay is a popular choice, saving the cost of a full dig-out, though it does rely on the old base being sound; a tack coat is applied first to bond the new layer to the old. Edge restraint kerbs are often set along the borders to keep the tarmac from feathering at the edges, and many residents also arrange for dropped kerbs at the front boundary to make vehicle access easier. Whether it is a short path to the front door, a generous driveway for two cars, or a longer private road serving several properties, the same care goes into drainage and crossfalls so water never sits on the surface. If you are thinking about having work done in Puttenham, it is well worth getting a few local quotes to compare methods and pricing before committing.