FlexHolz: A timber floor system guided by a grading tool that increases circularity.

A structure is expected to remain for 30-300 years. Building services are most likely integrated into floors and wear out or become obsolete every 7-15 years (Brand, 1995). Currently, 58% of all timber products are landfilled (Lucas et al., 2017). To ensure timber structures’ long and useful service life, adaptability and integration with...