20-40mm Rejects
40mm gravel is a type of coarse, crushed rock that is ideal for use in a variety of outdoor projects. It is often used as a base material for driveways, paths and patios. It can also be used to create retaining walls, garden beds, and other features. This durable and stable material is made from a mixture of crushed stone and comes in a range of colours depending on the type of rock. 40mm gravel is strong, long-lasting and can improve drainage in outdoor areas. It is an excellent choice for any project that requires a sturdy, reliable base material.
Suitable Applications
| Soakaways |
| Drainage |
| Trench fill |
| Approximately 1.5 tonnes per m³ |
Additional Information
| Can also be referred to as 40mm gravel, rejects, drainage aggregate or pipe bedding |
| This grade is generally too large for use on domestic driveways |
| This shingle can either be quarried (land based) or marine dredged |
Product images shown on our website are for illustrative purposes only. Our aggregates may vary in size and colour to those shown.
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