Can I Apply Resin Directly onto Existing Gravel?

Why Mixing Matters

Resin must be thoroughly mixed with gravel or pebbles before application. This technique ensures every stone is coated, creating strong bonds and preventing loose areas. Pouring resin directly over existing gravel does not encapsulate the stones, resulting in a weak surface that is prone to shifting and rapid wear, especially under UK weather conditions.

Correct Installation Steps

• Preparation: Start with a clean, solid sub-base to avoid movement beneath your resin-bound surface.
• Proper mixing: Combine your chosen resin and thoroughly cleaned stones in the recommended ratio (typically about 3% resin to stone by weight for coloured aggregates). Mechanical mixers such as a cement mixer are ideal for even coverage.
• Laying and finishing: Once mixed, spread and compact the resin-stone mixture immediately for a strong, durable finish. The Flowstone kit is designed with these steps in mind and comes with full application guidance.

When This Matters

Correct resin application is crucial for high-traffic areas like driveways and paths, where instability or loose stones can cause hazards and extra maintenance. Following the right process avoids future repairs and ensures a safer, well-draining, and hard-wearing surface.