How it works
Re-X combines a three-step building assessment with a digital platform that manages information throughout the reuse process.
1. Assess the building
The Re-X Building Scan methodology evaluates the potential for reusing structural elements through three stages:
- Review – Existing building documentation is analysed to identify potential reusable elements, define the assessment scope, select testing methods, and estimate costs and timelines.
- Inspect – If reuse potential is identified, specialists conduct on-site inspections and non-destructive testing to assess the condition and characteristics of structural elements.
- Test – Where on-site results are inconclusive, additional laboratory testing is carried out to confirm whether selected elements are suitable for reuse.
2. Create digital material passports
Assessment results are documented in a technical report, which can be reviewed and signed off by a qualified engineer (Level 7 or 8) to support safe and compliant reuse.
Each validated element receives a digital material passport containing its key characteristics, condition, testing results, and reuse recommendations.
The Re-X digital platform supports the entire process, from collecting preliminary building information and recording on-site measurements to organising assessment results and generating material passports.
3. Find new uses for existing materials
Approved building elements are added to a digital inventory, where they can be viewed by building or across multiple projects.
Building owners and design teams can use the platform to:
- Identify available materials for future construction projects.
- Share material information with relevant partners.
- Connect inventories with external design tools.
- Make reusable elements available through external marketplaces.
See more about the results and testing: Reusing Old Buildings_research and reuse potential and results