Built up from the base
We excavate the old drive and enough clay to make room for a deep stone sub-base, laid over a membrane and compacted. Then hot tarmac goes down in two courses, binder and surface, each rolled firm. Kerbs or block edges hold the sides.
Falls on a flat site
On flat ground, water has nowhere to run unless we give it a route. We lay tarmac with gentle falls towards a channel drain, soakaway or planted area, so it doesn't sit in puddles or run towards the house. Because tarmac is impermeable, that's also how a front garden drive stays within the planning rules.
Finishes
Black tarmac with a red or charcoal block edge is a classic look. Red tarmac is available for a warmer finish.
Early care
New tarmac takes a few weeks to harden fully, especially in warm weather. Avoid turning wheels on the spot and heavy point loads until then.
