Tarmac Laying Contractor in Alderbury

Tarmac Laying Contractors in Alderbury — what to expect

For homeowners across Alderbury and the surrounding SP5 district, having a new tarmac driveway laid, or an existing one refreshed, is a surprisingly straightforward job when the ground works are done properly. A typical installation begins with excavating the old surface and digging out to the correct depth, then bringing in MOT Type 1 sub-base, which is spread and compacted in layers using a vibrating plate or, for larger areas like private drives, a heavy roller. Once that base is solid and level, the contractor will apply a tack coat to bind the layers, then lay an AC 20 binder course, followed by an AC 10 surface course for that smooth, dark finish. Edge restraint kerbs are often set first to give a crisp line and prevent the tarmac from feathering at the borders. For older drives that are structurally sound but tired, a plane and overlay is a cost-effective option, where the top layer is milled off and fresh asphalt is laid without disturbing the sub-base. Paths and private road surfacing follow similar principles, though they may call for a tar and chip finish for a more textured, permeable surface. If you’re considering a dropped kerb for vehicle access, that’s a separate council application, though the tarmac contractor will handle the tie-in. It’s always sensible to look at driveway drainage during the planning stage, as standing water will shorten the life of any surface. Whatever your project across Wiltshire, it pays to have a few local firms survey the site and give you a clear, itemised quote – no obligation, just a chance to compare like for like.