Understanding Low-Yellowing Epoxy for Resin Bound Gravel

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When planning a resin bound gravel driveway or path, choosing a low-yellowing epoxy can make a significant difference in the finished look and durability of your surface, especially with coloured stones.

What Is Low-Yellowing Epoxy?

Low-yellowing epoxy is a type of resin designed to reduce the discolouration that can occur when exposed to sunlight. While all standard epoxies may show some degree of yellowing over time due to UV exposure, a low-yellowing formula helps preserve the intended colour—particularly important for decorative and coloured aggregate installations.

Why Choose Low-Yellowing Epoxy for Resin Bound Surfaces?

Using a low-yellowing epoxy binder helps maintain the vibrancy of coloured stones in your driveways or paths, reducing the risk of shades shifting from prolonged sunlight or exposure to the elements. For white stones or pale aggregates, a dedicated non-yellowing polyurethane is typically recommended, but for most coloured stones a reliable low-yellowing epoxy provides a good balance of cost and appearance for outdoor installations.

How to Select and Use Low-Yellowing Epoxy

When selecting your resin kit, check the manufacturer’s guidance for the recommended binder type based on your chosen aggregate colour. The Flowstone Complete Permeable Floor Kit with Pebbles and Resin provides clear advice: use low-yellowing epoxy for coloured stones, and opt for non-yellowing polyurethane with white stones. Mixing and application are straightforward, though it’s essential to follow all instructions to achieve durable, lasting results.

When This Matters Most

• Outdoor surfaces exposed to direct sunlight
• Projects using coloured aggregate where appearance is key
• Driveways and patios where weather-resistance and looks are both important

Related products

• "Flowstone" – Complete Permeable Floor Kit with Pebbles and Resin

Related guides

• How Much Does A Driveable Resin Bound Gravel Kit Cost

Choosing a low-yellowing epoxy means your resin bound gravel surface stays attractive and functional for longer. For guidance on the full range of options and kit pricing, see our main page on driveable resin bound gravel kits.