Design values you can count on.Tolko MSR lumber is reliable. You can order with confidence.
- Internationally recognized, continuous, time-tested statistical process control system
- Equipment calibrated to international standards
- Every piece of lumber is machine stress-rated to ensure structural performance characteristics
- Automated grading technology assures product consistency with tight controls on wane and warp
- Continuously monitored by third-party agencies, American Lumber Standard Comittee (ALSC) and Canadian Lumber Standards Accreditation Board (CLSAB)
Design Properties for SPF and Douglas Fir MSR