Gravel Screened Deco Granite 1m3. This product is better known as 'Deco', and is often used to create pathways. Generally Deco is a brown/orange colour and is quite fine material, minus 3mm. You can compact this product, but it is not as stable as road base or crusher dust, and for this reason is often used as a finishing product on top of road base. To make this product more durable you can sprinkle some cement over the top and lightly spray with water. You can also mix with a stabiliser to make more durable.