Tarmac Laying Contractor in Old Portsmouth

Tarmac Laying Contractors in Old Portsmouth — what to expect

Arriving at a tarmac driveway project in Old Portsmouth, whether it’s a modest front path near the Hard or a longer private road backing onto the Camber, the work usually begins with excavating to a consistent depth, then laying and compacting a MOT Type 1 sub-base to create a stable platform that won’t sink under the weight of traffic. From there, a contractor will typically install edge restraint kerbs to keep the finished surface crisp and contained, before applying a tack coat to bond the layers properly. The main body of the drive is then laid as an AC 20 binder course, which is compacted with a roller to give the structure its strength, and finished with an AC 10 surface course for a smoother, denser wear layer that handles the daily footfall and vehicle movements across this part of Hampshire. For existing but tired or uneven surfaces around the PO1 area, many homeowners opt for a plane and overlay, where the old top layer is removed and a fresh course is laid directly, avoiding a full dig-out; this works well for paths and drives where the sub-base is still sound. Tar and chip finishes are occasionally chosen for a more textured, cost-effective look, and most jobs will include dropped kerbs where the drive meets the pavement, along with attention to driveway drainage to keep standing water away from the house. If you’re planning any of this work in Old Portsmouth, it’s worth comparing a few local quotes to see who offers the most sensible approach for your particular plot.