The MOT Type 1 Sub Base 40kg is a high-quality, crushed aggregate material used primarily in the construction and landscaping industries. This versatile sub-base is suitable for a wide range of projects, including driveways, patios, and paths. Its main function is to provide a strong and stable base for further construction activities such as paving or laying asphalt. The 40kg packaging ensures it is sufficient for small to medium-sized projects.