- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 07 Sep 2022
Environmental product declaration EPD
An environmental product declaration (EPD) is a document which may be used in different countries to quantifiably demonstrate the environmental performance of a product. They are a Type III environmental label.
The European Standard for the generation of environmental product declarations for construction products, EN 15804, was published by the CEN Technical Committee for the sustainability of construction works (CEN TC350) in 2012.
EPD are generated based on data obtained through Life Cycle Assessment (LCA). An LCA is performed using a peer-reviewed Product Category Rules (PCR) document in line with EN 15804, ISO 14025, and other related international standards.
EPD can be used externally for marketing purposes and internally for the improvement of product manufacture, or process efficiency. They can also feed into whole building assessment schemes, other comparative tools, and building information modelling (BIM) CAD software.
 Find out more
 Related articles on Designing Buildings Wiki
Featured articles and news
From the basics to the future from our Cohesive BIM wiki.
As electrical sector feels skills shortage bite.
CIOB Academy’s course take-up inked to external factors.
Q and A with self-representing artist, Hannah Shergold.
And publishes three-year strategic plan.
Introducing changes to make it more effective from 2024.
Shortlist announced for 2023 public choice award vote.
The last of the Victorians. Book review.
An exotic name that is shrouded in mystery.
Fropm practice to research and the business of materials.
Terms, histories, theories and practices.
Alteration and everything else before demolition.
And CIOB's response.
Presidential update from CIAT's Eddie Weir PCIAT.