How to Lay a Resin Driveway

Resin bound driveways offer a smooth, durable surface with plenty of design options. While the installation process is best handled by experienced contractors, understanding how it’s done can help you plan your project and check the quality of the work.

The steps below are based on proven methods used by experienced driveway installers. If you want to know more about the materials and finishes available, our page on professional resin driveway installation covers colour blends, edging, and maintenance.

Key Takeaways

• A solid, well-prepared base is essential.

• Resin and aggregate must be mixed evenly for a strong bond.

• Installation should be done in dry conditions.

• The surface needs curing time before use.

Preparing the Base

A resin driveway requires a stable base, typically made of concrete or tarmac. The base must be clean, dry, and in good condition before work begins. Any cracks or holes should be repaired, and the surface levelled.

If there is no existing base, a new sub-base of compacted stone is laid, followed by a binder layer. Adequate drainage must be considered to avoid pooling water.

Choosing the Right Resin and Aggregate

Two main types of resin are used:

• UV-stable resin, which resists colour fading and is ideal for areas exposed to sunlight.

• Non-UV resin, which is cheaper but can yellow over time.

The aggregate (stones) comes in various sizes, colours, and blends. The choice affects both the appearance and the slip resistance of the finished surface.

Mixing the Resin and Aggregate

The resin and stones are measured and mixed in a forced action mixer. The goal is to coat each stone evenly, ensuring a consistent finish. Mixing times are important — too short and the coating will be incomplete, too long and the resin may start to cure prematurely.

Laying the Mixture

The mixture is spread onto the base using a trowel or screed bar. Installers work quickly to ensure an even thickness, typically 15–20mm. The surface is smoothed to remove any trowel marks and to achieve a consistent appearance.

Curing and Finishing

Once laid, the driveway must be left to cure. This usually takes 4–6 hours for foot traffic and 24 hours for vehicles, depending on temperature and humidity.

During this time, the surface should be protected from rain, debris, and foot traffic. Once cured, the driveway is ready for normal use.

Common Mistakes to Avoid

• Laying resin in wet conditions, which can cause surface whitening.

• Using the wrong aggregate size, leading to a weak finish.

• Poor base preparation, which can cause cracks or subsidence later.

Summary

Laying a resin driveway involves careful preparation, precise mixing, and professional application. While it’s possible to install one yourself, hiring skilled contractors helps ensure a long-lasting, attractive result.