Loose Type 1 Dorset Specification

Our Type 1 Dorset Specification is a high-quality, limestone-based sub-base aggregate, ideal for a wide range of construction and landscaping projects. Sourced from Portlandian beds from our quarry in Dorset, this material meets the required grading for Type 1 sub-base, ensuring excellent compaction and stability. Ideal for: Driveways & Paths – Provides a solid foundation for heavy-duty surfaces. Patios & Hard Landscaping – Ensures a stable base for paving and slabs. General Sub-Base Applications – Suitable for various construction projects requiring a reliable sub-base. From residential driveways to large-scale construction projects, our Type 1 Dorset Specification offers durability and performance you can trust. Also available in loose loads for bulk quantities straight to site Important DetailsPlease Note: Bags weigh approximately one tonne including packaging. Price does not include delivery costs, these are added once a postcode is given at basket/checkout stage. Not suitable as a decorative surface; for aesthetic applications, see our Decorative Chippings range.