layers 0 £ 0

Trying to order Marshalls products, but your local Merchant yard is shut?
Give us a call on 0345 302 0600 (select option 2) or email to keyaccount@marshalls.co.uk
We'll give you a quote, deliver direct, and help you find a branch that will transact your order.

Click Here for Our Full Covid-19 Statement

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 Carbon Footprint
150-75mm General Purpose Clean Stone 150-75mm Clean Stone 0 kg CO2
20-10mm Decorative Clean Stone 20-10mm Decorative Clean Stone 0 kg CO2
20-10mm Pipe Bedding Stone 20-10mm Pipe Bedding Stone 0 kg CO2
20-4mm Clean Stone for Concrete 20-4mm Clean Stone for Concrete 0 kg CO2
40-20mm Drainage Clean Stone 40-20mm Drainage Clean Stone 0 kg CO2
40-20mm Piling Clean Stone 40-20mm Piling Clean Stone 0 kg CO2
6-3mm Paving Clean Stone 6-3mm Paving Clean Stone 0 kg CO2
75-40mm Clean Stone 75-40mm Clean Stone 0 kg CO2
Gabion Stone Gabion Stone 0 kg CO2
10-4mm Pipe Bedding Stone 10-4mm Pipe Bedding Stone 0 kg CO2