Tarmac Laying Contractor in Wiggenhall St Germans

Tarmac Laying Contractors in Wiggenhall St Germans — what to expect

For residents across Wiggenhall St Germans and the surrounding villages, the process of having a new tarmac driveway laid, or an existing one refreshed, is a fairly straightforward job when the ground prep is done properly. The typical approach involved by local contractors here in the PE34 area is to strip back the old surface, dig out any soft spots, and then bring in a solid layer of MOT Type 1 sub-base, which is compacted in stages with a vibrating plate or, for larger private drives, a heavy roller. Once that sub-base is locked down and true, a tack coat is applied to bind the layers, followed by an AC 20 binder course and then a final AC 10 surface course, which is what gives that smooth, dark finish that handles our Norfolk winters so well. For paths and smaller access tracks, the same principles apply on a smaller scale, often with the addition of edge restraint kerbs to keep the material from feathering out at the borders. If your driveway has been laid previously and is simply looking tired, a plane and overlay is a more cost-effective alternative to a full dig-out, provided the existing base is sound; this involves milling off the top few millimetres and re-laying fresh tarmac over the top. You might also come across the term tar and chip for agricultural lanes or shared access routes, which is a rougher but very durable finish. Before any of that begins, though, the contractor should sort out the dropped kerb if you are connecting to the public highway, and they will always factor in driveway drainage so water doesn’t pool on the surface. It is worth getting two or three local firms to look at your specific ground conditions in Wiggenhall St Germans before committing, and comparing their written quotes for the full job, from sub-base to final finish, is a sensible way to proceed.