20mm gravel, also known as 20ml gravel, is a type of crushed aggregate that is commonly used in the construction industry. It is made up of crushed rocks and stones that are typically between 20mm and 50mm in size. 20mm gravel is often used as a base material for building projects, as it provides a strong and stable foundation for roads, paths, driveways, and other outdoor surfaces.
One of the main benefits of using 20mm gravel is that it is easy to work with and can be easily compacted to create a stable base for construction. It is also relatively inexpensive, which makes it a popular choice for both large and small building projects. 20mm gravel is also durable and long-lasting, so it is a good investment for any building project.
There are several different types of 20mm gravel available, and the type you choose will depend on your specific needs. Some types of 20mm gravel are coarser and more suitable for use in heavy-duty applications, while others are finer and more suitable for use in light-duty applications.
In addition to its use as a base material for construction, 20mm gravel is also used in landscaping and garden design. It is often used to create paths, driveways, and other outdoor surfaces, and it is also used as a decorative feature in gardens and outdoor spaces.