About This Service
Tarmac to Resin Driveway Conversion in Brentwood
A tarmac to resin driveway conversion replaces the plain black tarmac finish with a permeable resin-bound wearing course. It suits Brentwood period properties, modern estates and detached homes where the existing tarmac is structurally sound but looks tired, is mossy, or has surface cracking. The result is a coloured, permeable surface that drains in seconds and removes the need for constant sweeping.
Work begins with a base assessment to confirm the tarmac is stable. Typical preparation includes power washing to remove moss, cutting out and stitching large cracks, and applying a bonding primer before laying a 10–15 mm resin-bound aggregate wearing course. In Brentwood’s clay-heavy soils and freeze–thaw winters, particular attention is paid to edge support and drainage channels to avoid future settlement. The overlay is SuDS-friendly where installed over a permeable base or with added drainage runs; it is not suitable where the tarmac shows ongoing movement or soft spots, which need full excavation and a reconstructed sub-base first.
Expect a clear quotation to itemise crack repairs, primer, resin specification and any drainage work. Single-drive installations typically require a short period of access restriction while the wearing course is laid and initial set occurs. Colour blends can be chosen to suit period façades or modern estates, but long-term performance depends on correct base repair, primer application and control of underlying moisture.