What is generic materials data?
Generic materials data represents the average environmental impact across an industry sector or product category. It’s a crucial tool when specific product data isn’t available, allowing us to complete LCAs with confidence.
Why is it important?
- Fills data gaps when specific Environmental Product Declarations (EPDs) are unavailable
- Enables completion of LCAs even with limited product-specific information
- Provides a reliable baseline for environmental impact assessments
How is generic materials data produced?
One Click LCA follows a rigorous 4-step process:
- Sourcing data: Gathering information from published scientific studies and reliable sources.
- Modeling: Using EPD creation software to model the material’s environmental impact.
- Review and verification: Conducting internal quality assurance and benchmarking against existing datasets.
- Publishing: Making the data available in their software, including impacts for various global standards.
Key takeaways:
- Generic materials data is essential for comprehensive LCAs in construction
- It’s based on scientific studies and modeled using professional software
- The data undergoes rigorous quality checks and benchmarking
- It typically includes impacts for standards like EN 15804, TRACI, and ISO 14040/14044
Food for thought:
In what ways do you think generic materials data influence decision-making in sustainable construction? What are the potential benefits and limitations?
Share your thoughts and experiences with generic materials data in the comments below!
Read more:
For a deeper dive into generic materials data and its role in LCA, check out our full article: LCA data — generic materials data production at One Click LCA