Tarmac Laying Contractor in West Ashton

Tarmac Laying Contractors in West Ashton — what to expect

For homeowners and businesses around West Ashton, the process of having a new tarmac driveway laid, or an existing one refreshed, is a job that demands proper ground preparation and the right materials for the local Wiltshire clay. A typical installation will start with the excavation and re-grading of the sub-formation, followed by a compacted layer of MOT Type 1 sub-base, which is then rolled flat to create a stable platform. On top of that, a binder course of AC 20 is laid and compacted with a heavy roller before the final AC 10 surface course is applied, giving that smooth, dark finish. If your current drive is in reasonable shape but has started to crack or fade, a plane and overlay is often the more economical route, where the top few millimetres are milled off, a tack coat is applied to aid adhesion, and new asphalt is laid straight over the top. Edge restraint kerbs are worth thinking about too, as they keep the tarmac from feathering at the sides, and if you are extending onto the road, the dropped kerbs will need to be arranged with the council beforehand. Draining the surface properly, perhaps with a linear channel or a gentle fall towards a gully, is just as important as the tarmac itself, especially given the rainfall we get in the BA14 area. For paths and private roads, the same principles apply, though the depth of the binder course will vary depending on whether it is carrying foot traffic or the occasional delivery van. When you are ready to get a few prices together for work in West Ashton, it is sensible to ask each contractor how they intend to handle the sub-base and what they plan to do with the old material, then compare a couple of quotes before committing.