layers 0 £ 0

Clean Materials

Marshalls range of aggregates include clean materials in a number of different gradings.

Carbon Footprint

Available on Request

Ethical Risk Index

This Radar diagram illustrates the level of ethical risk associated with a specific stone. Ethical risk is plotted against the 10 ten measures of the ERI, with each value drawn from reports produced by independent ethical auditors, engaged by Marshalls to provide non-biased and honest reporting into levels of risk in that supply chain.

Each of the 10 measure is designed to recognise different and discrete sources of ethical risk. This produces a bespoke, fit for purpose framework designed specifically for the requirements of the stone industry. The radar diagram itself also compares the Marshalls supply chain to the wider industry in that stone, giving users a working comparison of Marshalls supply chain to the industry average, in the opinion of the auditor.

  • Modern Slavery Act Awareness
  • Supply Chain Visibility
  • Income and Employment Security
  • Health & Safety
  • Employment Freely Chosen
  • Empowerment
  • Environmental
  • Governance
  • Corruption and Bribery
Ethical Risk Graph Image
  • Clean Materials
  • Cluster Score
View More
aggregates factory
Product Name ID
150-75mm General Purpose Clean Stone 150-75mm Clean Stone
20-10mm Decorative Clean Stone 20-10mm Decorative Clean Stone
20-4mm Clean Stone for Concrete 20-4mm Clean Stone for Concrete
6-3mm Paving Clean Stone 6-3mm Paving Clean Stone
75-40mm Clean Stone 75-40mm Clean Stone
Gabion Stone Gabion Stone