Can you guess the strength of timber? How (your) wood quality perceptions relate to reality

UK-grown timber is often perceived to have “low quality”, and most of the UK’s sawn timber is used for fencing and packaging material. Much of the resource could be used as construction timber, as UK spruce and other softwoods can be
strength graded readily. This public engagement project tries to assess which features affect the perception of softwood quality amongst timber users and professionals. It also hopes to inform people’s quality perceptions by demonstrating the limitations of their judgement, and inform scientific timber quality work by better understanding user expectations and quality indicators.

Keywords: wood features, UK-grown timber, strength grading, visual grading

Authors

Marlene Cramer
Edinburgh Napier University, United Kingdom

Daniel Ridley-Ellis
Edinburgh Napier University, United Kingdom

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