What are the resources available for educators who want to incorporate the study of wood and MSR lumber into their curriculum?

assortment of wood products available, all on one shipment. DIMENSION LUMBER, STUDS, MSR LUMBER, ENGINEERED WOOD PRODUCTS, OSB, AND PLYWOOD PANELS. Page 2 ... MSR Lumber Producers Council ... Established in 1987, the MSR Lumber Producers Council (MSRLPC) represents the interests of machine stress rated lumber producers ... MSR lumber is also required to meet certain visual grading requirements. The grade mark can include “1W” or “2W” if visually graded to the wane restrictions for ... MSR is lumber that has modulus of elasticity E evaluated by mechanical stress equipment, with each piece being marked to indicate the modulus of elasticity E. Spruce Pine Fir (SPF) & Machine Stressed Rated (MSR) Lumber. You Are Here: ... Using only high grade logs of Spruce Pine and Fir, National's SPF timber is an ... Products currently included are Machine Stress Rated (MSR) lumber and Machine Evaluated Lumber (MEL). Also included in the policy are requirements specific ... With restricted wane for better plating and superior straightness – given our manufacturing and drying expertise – our MSR lumber is ideally suited for roof ... Sep 16, 2012 ... My understanding is that MSR (machine stress rated) lumber is used by manufacturers such as truss manufacturers, more than simply sold to the ... Oct 26, 2020 ... MSR Lumber ... PLIB provides certification and inspection services for mills that manufacture Machine Stress Rated (MSR) lumber and Machine ... Oct 30, 2014 ... And using the current span tables, a simple SPF #2 2x8 will span farther for a given distance than the 2x6 2400 msr lumber the truss mfg was ...