Free shipping on orders over £29,85 
Shipping Tracking! 
Google
Facebook← Back to What aggregate should I buy for outdoor flooring?
An effective anti-slip finish is vital for outdoor resin-bound surfaces, ensuring safety underfoot on patios, driveways, and pathways. Choosing suitable aggregates and the right binder are essential for achieving both an attractive and secure flooring solution.
How Aggregates Affect Slip Resistance
The choice of aggregate plays a key role in creating anti-slip outdoor floors. Coarse-textured pebbles and granules naturally increase surface grip, making areas safer during wet conditions. Combining different sizes of washed pebbles can further enhance texture and appearance, offering both functionality and visual appeal. For optimal results, use aggregates specifically prepared for resin systems, such as Washed Pebbles for Permeable Floors, which pair well with most binders for a dependable non-slip surface.
Selecting a Suitable Binder for Enhanced Safety
The binder used with your chosen aggregate also influences slip resistance and long-term performance. For white or light-coloured stones, a weather-resistant polyurethane binder like Polirock is recommended, as it creates a durable and clear finish without discolouring. This type of binder contributes to both an anti-slip texture and lasting UV resistance, ensuring walkways remain both safe and visually pleasing. Always follow the recommended mix ratio for optimal surface integrity.
Application Tips for Reliable Anti-Slip Results
- Apply the mixed resin and aggregate evenly, taking care not to oversaturate, so surface unevenness remains for grip.
- For high-traffic or exposed areas, consider adding a fine anti-slip sand to the final layer for extra traction.
- Allow full curing time as specified by the product to ensure the anti-slip properties are established before use.
When This Matters
An anti-slip finish is especially important in communal pathways, around swimming pools, and on sloped driveways—where water or moss can make surfaces more hazardous. Investing in a properly textured resin floor helps reduce slip accidents and enhances peace of mind year-round.
Related products
Related guides
Choosing the right aggregate and binder is fundamental for a safe, anti-slip outdoor resin floor. For further advice on selecting aggregates for your project, visit the main guide on What aggregate should I buy for outdoor flooring?.