Spruce-Pine-Fir (Spf) Lumber Bright, White Appearance Consistent, Tight-Grain Lumber

SPRUCE-PINE-FIR (SPF) LUMBER BRIGHT, WHITE APPEARANCE CONSISTENT, TIGHT-GRAIN LUMBER

WEYERHAEUSER SPF LUMBER Canadian SPF lumber is recognized throughout North America for its dimensional stability and strength. The region’s harsh winters and short sum- mers produce a consistent, tight-grain lumber that is unique in the industry. We use proprietary grade rules that provide you with SPF lumber products that stand out from competitive offerings, no matter which grade you choose: • Machine Stress Rated (MSR): Ideal for component manufacturing, each piece of Weyerhaeuser's MSR lumber is evaluated to confirm its structural properties. Recognized for its consistent quality, restricted wane and superior straightness, our MSR is available in 2x4, 2x6 and 2x8. • Prime grade: With proprietary wane rules, Weyerhaeuser's Prime SPF lumber has a #2 knot size and reduced warp. Perfect for high- quality dealer or DIY markets. • #2&BTR: Weyerhaeuser’s #2&Btr is a consistent and attractive construction-grade product with a bright, white appearance. WEYERHAEUSER SPF LUMBER

WEYERHAEUSER SPF LUMBER

RENEWABLE AND RELIABLE RESOURCE SUSTAINABLE

Weyerhaeuser’s SPF lumber facilities are located in regions that have • Weyerhaeuser experienced minimal Mountain Pine Beetle damage, which means bright, white has a reliable lumber with a low percent of blue stain and almost none of the splitting and source of cracking characteristic of some SPF producing regions. timber supply. Consistent and Dependable Trees come from a secure, long-term, quality • Our state-of-the-art computerized grading systems are calibrated to produce fiber basket that is sustainably a consistent product appearance: day-to-day, month-to-month, mill-to-mill. managed. • Our inventory management ensures customers receive clean, bright lumber. • Weyerhaeuser’s mills are • Our shipping performance sets the industry standard by getting customers certified to Sustainable Forestry what they ordered — complete and on time. Initiative (SFI®) and Programme for the Endorsement of Forest Certification (PEFC®) standards, and each piece of our lumber has a SFI Certified Sourcing label. • Through our manufacturing processes, we maximize the use of each log by creating lumber, raw materials for consumer goods, and green energy.

There when you need us This product is Green Approved by the NAHB Research Center for meeting certain criteria At Weyerhaeuser, our sales associates offer exceptional service with a focus on in the National Green Building Standard™. getting you the product you need, when you need it. Visit GreenApprovedProducts.com Weyerhaeuser SPF is available in sizes 2x4, 2x6, 2x8 and 2x10. for details.

WARNING: This product can expose you to chemicals including wood dust which are known to the State of California to cause cancer, and methanol, which are known to the State of California to cause birth defects or other reproductive harm. Drilling, sawing, sanding CONTACT US or machining wood products can expose you to wood dust. Avoid inhaling wood dust or use a dust mask or 800.426.0870 other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov and woodbywy.com • [email protected] www.P65Warnings.ca.gov/wood.