Double Materiality is the consideration of both an organisation’s impacts and the financial effects of sustainability matters on the organisation.
What it means in a workplace context
The assessment helps determine which sustainability topics and disclosures are relevant.
Why it matters
It keeps workplace data collection focused on the organisation’s materiality conclusions.
Questions to ask
- What decision or requirement does Double Materiality support?
- Which evidence or record is required?
- Who owns the information and keeps it current?
- How does it affect furniture selection, service or future change?
Applying the concept
When Double Materiality is used in reporting or supplier communication, state the boundary, period, methodology and source. Keep original evidence and distinguish verified facts from estimates or commitments.
Related Myntwork resources
Practical example
In a workplace project, Double Materiality should be connected to a real decision rather than used as an isolated label. The project team should state the scope, responsible owner, required evidence and point at which the information will be reviewed. This may be during specification, quotation, handover, service, relocation or end-of-use.
Recording the definition in the project brief prevents different suppliers and internal teams from using the same term in different ways. Keep the supporting document or decision with the product schedule or asset record so the meaning remains available after installation.

