Description
This product is supplied loose – can be supplied bulk bags.
MOT Type 1 limestone is a crushed graded limestone aggregate ranging from 40mm to dust.
Key Characteristics & Composition
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- Size Range: Crushed particles span from 40mm stones down to 0mm (dust).
- Interlocking Structure: Larger aggregate stones interlock for high load-bearing strength, while the fine dust fills gaps during compaction to lock the layer solid.
- Specification: Conforms to Clause 803 of the UK’s Specification for Highway Works (SHW), originally designated by the Ministry of Transport (MOT).
Common Applications
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- Sub-bases: Used underneath driveways, roads, car parks, footpaths, and industrial paving.
- Foundations: Serves as a solid, flat, non-shifting base layer for concrete slabs, sheds, and patios.
- Installation Depth: Typically laid at a compacted depth of 100mm to 150mm.
Large orders & half tons please phone: 01977 552440
Handy bags (approximately 40kg) are available to collect from our yard.






