Wood Preservation

Jim C Coulson FIMMM, a member of the board of the Wood Technology Society of IOM3, talks about wood preservation "In the video, I discuss the Code of Practice for Preservation, BS 8417: and the concepts of "Use Classes" and "Desired Service Life". I also explain the requirement that a well-applied preservative should have adequate penetration into the treated timber, as well as a sufficient concentration of the preservative chemicals, in order to meet the recommended requirement for any particular Use Class and Desired Service Life." http://www.iom3.org/content/iom3-tv