While CLT has been certified for 60 years, I don't know how the adhesives they are using are certified for that long. The working life of common industrial adhe

While CLT has been certified for 60 years, I don't know how the adhesives they are using are certified for that long. The working life of common industrial adhesives is remarkably short [1]. The key is not just moisture control, but also temperature regulation. With rigorous humidity and temperature regulation, some adhesives have an as-yet undetermined lifespan. I'm still looking for transportable passive designs without active mechanical assistance that keep humidity at or below 40% and temperature variation to within ±10° C in temperate zones. [1] https://www.bhhomeinspections.com/building-materials-life-expectancy-chart/ https://www.bhhomeinspections.com/building-materials-life-ex... [2] http://www.woodcentral.com/woodworking/forum/archives.pl/bid/1110/md/read/id/426321/sbj/joint-life-how-long-will-glue-last/ http://www.woodcentral.com/woodworking/forum/archives.pl/bid...