Juanse Barros wrote: > I guess decay of wood is a funtion of weathering. > No, decay is a function of microorganisms. Weathering is mainly the result of the breakdown of the timber structure, and at a pinch could include mechanical damage. Geoff Manning > > *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Access BEE-L directly at: http://community.lsoft.com/scripts/wa-LSOFTDONATIONS.exe?A0=BEE-L