About type 1 sub base clause 803
Type 1 Limestone, compliant with Clause 803 of the Specification for
Highway Works, is a primary construction aggregate ideal for creating a high-quality sub-base layer
for roads and other paved areas. This graded crushed limestone is characterized by its mixture of
40mm down to dust particles, which ensures good compaction and provides a solid foundation that can
bear substantial weight.
.png)
.avif)
.avif){kind=small}
