Non-UV Binder Layer
💪 Up to 600% stronger than asphalt in flexural strength – RockCrete is built to flex, not crack, delivering unmatched durability.
🌍 Eco-Friendly & 100% Permeable
Unlike traditional concrete or asphalt, RockCrete Sub Base is engineered exclusively for resin bound surfacing. When applied within the recommended intercoat period, it forms a monolithic bond with the resin layer – creating the UK’s first truly integrated resin bound system.
- 1.5” installation – perfect for pedestrian areas
- 2” installation – strong enough for vehicles
Guaranteed stability & strength for driveways, patios, paths, and public spaces.
✨ RockCrete isn’t just a base – it’s the foundation of a stronger, sustainable future.

600%
Significantly higher flexural strength compared to asphalt.
Why Choose Rock Crete?
- Strong & Reliable – Handles cars, vans, and tracked areas with ease.
- Quick to Install – A base that can be laid in just one day.
- Top Coat Ready – The resin bound surface can be applied the same day for faster project turnaround.
- No Digging Required – Minimal disruption and labour.
- SuDS Compliant – Fully permeable; zero standing water.
- Concrete & Tarmac Free – Forget heavy, outdated bases.
- Eco-Friendly – Built with recycled, sustainable components.
Composition & Features
- Monolithic Polyurethane Bond – Creates a seamless, bonded base.
- High-Strength Aggregate – Specially selected recycled stone, hard-wearing and structural.
- Non-UV PU Resin – Aromatic binder course designed for strength and flexibility.
- Performance Boost – Proven to increase resin surface strength by 42%.
The Perfect Foundation
Rock Crete isn’t just a base — it’s the key to unlocking the first fully functional resin-bound system.
Tougher, greener, and faster than any alternative.


