In Cosham, Resin Bonded Surfacing is built around chalk ground at the foot of Portsdown Hill, generally free-draining: aggregate broadcast and rolled onto a resin adhesive layer, giving a textured, gravel-like finish. Cosham’s own driveways are shaped by steady through-traffic and hospital-visitor parking pressure on streets near the QA Hospital. That makes it a strong fit for larger areas and verges being resurfaced over an already sound, level base — worth knowing that it keeps more texture underfoot than resin bound, which suits some frontages better than others.
About Resin Bonded Surfacing
Resin bonded surfacing works differently to resin bound: a resin adhesive is spread over the prepared base and the aggregate is then broadcast and rolled onto that wet layer, so only the underside of each stone is bonded and the top surface keeps its natural, textured, gravel-like appearance and grip. It is generally laid in a single layer rather than the full-depth mix used for resin bound, which makes it a economical option for covering larger areas, verges, and pathways where the fully smooth resin-bound look isn’t essential. The finish is more textured underfoot than resin bound and, because it is a thinner system, it is usually specified over a genuinely sound and level existing base rather than as a full standalone rebuild.
Best suited to: larger areas, verges, and pathways being resurfaced over an already sound, level base
Less suited to: a fully smooth barefoot-friendly finish, or sites needing a full structural rebuild rather than a resurface
Ground & property in Cosham
Cosham sits at the foot of Portsdown Hill, where the free-draining chalk ground is a genuine practical advantage over the low island ground further south. Victorian terraces line the streets around the high street, giving way to interwar semis further out, and steady through-traffic plus hospital-visitor parking near Queen Alexandra Hospital keeps on-street pressure high on the surrounding roads.