North America- Lumber Grades and Sizes Lumber is graded for different applications and usage. Canadian and American mills grade their lumber which are certified by respective govt policies and procedures. How it looks: Applications where look and display is important – durability, grain, colour and amount of clear lumber plays important role. For Example, grains […]
Sitka Spruce is a species of coniferous evergreen tree native to the west coast of North America, from Alaska down to California. It is highly valued for its strong, lightweight wood and is used in a wide range of applications, from musical instruments to aircraft construction. In this presentation, we will explore the various aspects […]
JAS FORMULAE For logs less than 6 m long V = D^2 *L/10000 where D is the shortest diameter in centimetres L = length in metres V = volume in cubic metres 2. For logs equal to or greater than 6 m long V = (D + (L’-4)/2)^2 * (L/10000) Where D is the shortest diameter […]