Spib.org Website Review

Since 1915, SPIB has provided grading rules, training, production surveys, and other services to ensure product integrity and build a The SPIB mark represents quality as*urance and reflects our commitment to lead the industry in exacting standards, thorough training, and innovative application of advanced technologies to ensure the integrity of softwood lumber products. Use our product locator as a tool to find the quality products you are looking for at the nearest place to you. Stay up to date with SPIB training clas*es and more by signing up to our email list. knowledgeable of the grading rules, the defects and characteristics of lumber, the terminology and theory of dimension lumber grading then Introduction 1916 was a year that gave us a great many things for the first time, many of which our lives literally depend on today. On New Year’s Day, the British Royal Army Medical Corps carried out not only the first successful blood transfusion in history, but they did About the History of Lumber Grade Marking SPIB has been in the process of archiving some of its historical docu*ents.  In that process, we discovered a rare and treasured story about the history of grade marking southern pine. It begins in 1883 and leads us up to 1940 when The term,” yellow pine”, can refer to several pine species or groups of species which tend to grow in similar forest types and yield similar strong wood. In the Western US, yellow pine refers to Jeffrey pine or Ponderosa pine. In the United Kingdom, yellow pine refers to