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Feature Story
President & CEO, Westervelt Company
Q3 HIGHLIGHTS
SF
1,070,000
610,000
280,000
the 1,510 MM BF
2025 goal.
Evergreen Charter School |
Rendering Credit: Martin Hopp Architect
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Since 2015, SLB-funded programs have converted 2,300 multifamily projects and 1,500 nonresidential projects to lumber. Each $100 invested by the SLB leverages an additional $96 in outside funding from partners such as the USDA Forest Service, multiplying returns and extending market impact.
A newly approved strategic plan builds on this momentum by sharpening
focus where results are proven: project conversion (WoodWorks), interest in specification (Think Wood), building code support (AWC), and education initiatives shaping the next generation of architects, engineers, and contractors. The SLB’s Accelerator Cities program—expanding from Boston, New York, and Georgia to Portland, Oregon, and Santa Monica, California—has directly supported more than 40 innovative wood projects, with additional cities slated for 2026.
By investing through the SLB, the industry strengthens its market position today and secures new demand for the future.
With single-family housing down 4.9% year-to-date, softwood lumber producers face renewed pressure from both market volatility and competition from steel, concrete, and composites. The SLB remains an essential player in stabilizing demand and expanding the industry’s reach into multifamily and nonresidential markets.
“Our industry is facing a demand problem,” says Ashlee Cribb, Vice President of the Wood Products Division for PotlatchDeltic and Second Vice Chair of the SLB. “Investments made through the SLB are critical to broadening and expanding
the markets for our products.”
Ashlee Cribb
Vice President, Wood Products Division, PotlatchDeltic
Second Vice Chair, SLB Board of Directors
SLB Program Coordination
Light-Frame Growth Strategy
K-12 Mass Timber Competition
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BuildFest 2025 | Flux
Photo Credit: Breyden Anderson
Advancing wood-focused instruction in higher education is central to growing long-term demand for softwood lumber.
How Faculty Shape Wood Construction
Over five days in September, students camped, collaborated, and created large-scale, interactive wood installations on the grounds of the historic Woodstock music festival.
The next wave of architects and engineers will define what materials shape our cities—and the SLB is ensuring lumber is front of mind from day one.
BuildFest 2025 | Peace Pavillion
Photo Credit: Breyden Anderson
Big Sky Bucks T-4 Modular Housing | Peter Rose + Partners & NKBAK
Photo Credit: Integrated Design Cubed
See the SLB's Strategy
Residential Segment
The SLB’s new strategic plan aims to generate 2.9 BBF in new annual lumber demand by 2035, with nearly 1.4 BBF (~47%) expected to come from light-frame construction, led by multifamily housing. The fastest path to volume is clear: focus on the “missing middle”—housing that fills the gap between single-family and high-rises—along with affordable and attainable projects where light-frame already wins on cost, speed, and scalability.
The strategy builds on proven gains, sharpening SLB-funded programs—
the AWC, Think Wood, WoodWorks, and Education—to convert more 1-8 story multifamily projects by cross-promoting the well-established value propositions of light-frame and hybrid light-frame/mass timber systems. Priority actions include accelerating code adoption, expanding technical project support, and scaling outreach in regions with the largest opportunity for growth.
For developers, the business case is compelling: shorter construction timelines reduce financing costs, faster lease-up accelerates cash flow,
and hybrid systems (such as light-frame interiors with mass timber floors or cores) deliver performance and design flexibility without inflating budgets. These advantages boost net operating income while reducing delivery risk, playing a key factor in a tighter lending environment.
By concentrating investment where light-frame’s advantages are already proven and adoption can scale quickly, the SLB is positioning lumber for sustained, repeatable annual growth of 1.4 BBF from light-frame construction alone.
Williams College Davis Center | Leers Weinzapfel Associates |
Photo Credit: Albert Vecerka Photographs
With rising demand for efficient mid-rise construction, WoodWorks is equipping architects, engineers, and contractors with the skills to design larger and taller light-frame wood buildings.
Professionals at Every Stage
WoodWorks is positioning wood as a viable, scalable solution for warehouses, distribution centers, and data centers—segments that represent significant future opportunity for incremental lumber demand.
As communities face more frequent natural disasters and rising demand for rapid and resilient housing, wood construction—especially light-frame and prefabricated systems—offers a proven path forward.
Disaster and Modular Buildings
Williams College Davis Center | Leers Weinzapfel Associates |
Photo Credit: Albert Vecerka Photographs
This Portland, Oregon, project includes two four-story towers built with acoustic dowel-laminated timber floors and glulam beams and columns.
Cleveland High School
The SLB and the USDA Forest Service have announced the winners of the 2025 Mass Timber Competition: Building Sustainable Schools, awarding $1.8 million to projects that showcase how mass timber can transform K-12 educational design. Now in its third cycle, the competition continues to expand lumber’s market share in the high-volume, high-visibility sector of public education.
The winning schools—from Oregon to Washington, D.C.—demonstrate mass timber’s ability to deliver measurable benefits: improved student focus, occupant well-being, faster construction timelines, and reduced carbon impact. For investors, the K-12 segment represents one of the most scalable opportunities for growth. The selected designs represent repeatable, code-compliant models that can be replicated nationwide.
By integrating biophilic design and sustainable materials, these projects model how wood construction can outperform conventional systems in cost efficiency, durability, and community impact. Each project will share performance data and design insights to accelerate adoption across school districts. Through the Mass Timber Competition, the SLB is not just funding design innovation—it’s expanding demand for softwood lumber in an essential market segment that builds both communities and long-term industry value.
The Mass Timber Competition is another example of the SLB’s alliance with the USDA Forest Service to unlock innovation across the building sector. Since first formalizing their collaboration through a memorandum of understanding in 2015, the SLB and Forest Service have co-invested nearly $100 million in programs and competitions that expand markets for softwood lumber and position it as a sustainable building solution. These initiatives are unlocking innovation, removing barriers, and driving measurable growth in market share.
CLT House | nArchitects |
Photo Credit: Michael Moran
As the U.S. faces a shortage of 7.1 million affordable housing units,
wood construction is emerging as a powerful solution.
In the single-family segment, Think Wood’s residential resources play a key role in protecting and growing demand for softwood lumber while extending wood’s influence into broader sectors.
Two new Think Wood case studies show how wood systems solve critical design and development challenges while providing repeatable models for greater market adoption.
Real-World Constraints
CLT House | nArchitects |
Photo Credit: Michael Moran
WoodWorks works directly with design and construction teams to support and influence projects, converting 2,525 projects to wood from 2019 to 2024. Together with the AWC, Think Wood, and SLB Education, the SLB’s programs are the engine that drives demand growth for the lumber industry.
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This unified strategy supports the SLB’s goal of capturing 2.9 BBF in incremental annual lumber demand by 2035—building on a proven track record of 16.4 BBF in new demand and a $44 return for every $1 invested. Together, these programs ensure lumber’s ongoing leadership in sustainable, high-performance construction and position the industry for continued long-term growth.
The SLB’s programs are uniquely focused on resilient, strategic growth for the softwood lumber industry—adapting and pivoting as market conditions shift. As the majority funder of the AWC and WoodWorks and the primary funder of Think Wood and SLB Education, the SLB provides the structure, coordination, and investment needed to keep lumber advancing across every sector of the built environment.
Together, these programs form a powerful ecosystem: the AWC protects and expands wood’s place in building codes and standards; WoodWorks converts real-world projects and trains builders and engineers; Think Wood drives awareness and preference among project teams; and SLB Education fosters early adoption through engagement with students and faculty.
Jackson Hole History Museum | HGA
Photo Credit: Albert Vecerka
As transparency and carbon reporting become central to material selection for building design, the AWC is working to keep wood competitive and fairly represented.
When Build With Strength was created 10 years ago to block mass timber’s inclusion in the I-codes and reclaim market share for concrete by using construction fires to question wood’s safety, the SLB responded by funding and supporting the AWC in launching a fire service engagement program.
AWC’s Fire Service Engagement
A strong industry voice in code and standards development is essential to keeping lumber competitive and upholding fair, safe, and accessible building codes nationwide.
Place in U.S. Building Codes
Jackson Hole History Museum | HGA
Photo Credit: Albert Vecerka
If you have any questions about any SLB reports, please email info@softwoodlumberboard.org.
& Mass Timber
the 1,510 MM BF
2025 goal.
Q3 HIGHLIGHTS
SF
Building Segment Priorities
Accelerator Cities Program
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Light-Frame Education & Support
Hear from Industry Leaders
Projects such as the eight-story 1430 Q in Sacramento show that
light-frame construction has the potential to reach new heights.
Photo Credit: Greg Folkins Photography
Since 2012, the SLB has helped generate more than 16 billion board feet (BBF) of incremental lumber demand, returning 86 board feet for every dollar invested. Analysis shows that without the SLB’s efforts, softwood lumber
use in the U.S. would have been 3.5% lower.
Now, with diversification in broader construction markets and growing demand for environmentally responsible building materials, the SLB has outlined a focused strategy to add 2.9 BBF in new annual lumber demand by 2035. The approach builds on existing momentum in key, high-growth market segments—multifamily, affordable housing, education, offices, and warehouses—where lumber offers strong economic and environmental value propositions.
The SLB’s plan sets realistic growth targets in market share within segments where gains are achievable at the current level of investment. The focus is on execution: maintaining what works, adapting to new opportunities, and delivering measurable demand growth.
At the same time, the SLB’s strategy recognizes and addresses intensifying competition from other building materials, whose campaigns are challenging lumber’s benefits and seeking to influence upcoming building code cycles. The SLB’s funded programs—including WoodWorks, the AWC, Think Wood, and SLB Education—are responding with coordinated efforts to strengthen technical support, defend and accelerate adoption of building codes, and improve awareness of wood’s environmental, economic, and performance advantages.
In a contested materials landscape, the SLB’s next-phase strategy presents a clear and data-driven path to sustained market protection, diversification, and growth.
SLB Education Faculty Workshop |
Photo Credit: Leers Weinzapfel Associates
Tool Brings Construction Sites
to the Classroom
for Timber Education
Caroline Dauzat
Chair Emeritus,
SLB Board of Directors
Owner, Rex Lumber
Jérôme Pelletier
First Vice Chair,
SLB Board of Directors
Vice President, Sawmill Division, J.D. Irving
Marc Brinkmeyer
Chair Emeritus,
SLB Board of Directors
Owner, Idaho Forest Group
Brad Thorlakson
Former SLB Board of Directors Executive Chairman,
Tolko Industries
the SLB Investors
SLB investors across the country are working together to help protect and grow markets for lumber. Hear from leaders in every region about why continued investment in the SLB matters—and how a unified industry
voice is driving real impact in education, codes, and market development.
Find more on the SLB’s Why It Works page.
to Drive
the Industry Forward
42XX Marina del Ray | RIOS | Photo Credit: Pavel Bendov | ArchExplorer
Rivers Edge Apartments | Kitchen & Associates, KPFF, McAlvain Construction. Photo Credit: Idaho Airships
Light-frame construction remains a go-to solution for mid-rise buildings—and one of the most common project types supported by WoodWorks. Over the past six years, 74% of WoodWorks-assisted projects have used light-frame systems, with 67% of reported Q2 projects falling into this category.
WoodWorks continues to meet demand with technical support, project guidance, and targeted education. Its recent three-part webinar series focused on key topics for larger and taller light-frame buildings: unit layout efficiency, exterior wall engineering, and high-performance envelopes. The sessions drew 6,240 participants, with strong engagement from both architects and engineers.
Online interest tells a similar story: 70% of the 20 most-viewed expert tip articles on the WoodWorks website focus on light-frame wood, generating more than 96,000 views in the past year. As more teams explore the value propositions of lumber, demand for trusted guidance continues to position WoodWorks as a leading resource for light-frame solutions.
Wood Education
and Support
Africatown Plaza | David Baker Architects + GGLO |
Photo Credit: Bruce Damonte
and single-family home design and build resources to architects, developers, and contractors.
The SLB’s Accelerator Cities program advances innovation in wood design and construction by connecting local officials, federal agencies, non-profits, and building professionals. In Q2, the SLB secured additional funding for the program from the U.S. Endowment for Forestry and Communities, which has pledged $250,000, joining the USDA Forest Service’s $1 million investment and the SLB’s $500,000. The SLB is expecting to announce collaborations with several new cities in both 2025 and 2026.
These upcoming programs build on $1 million in investments (leveraging $200,000 from the SLB) in approved and active accelerators in Boston, New York City, and Georgia that have directly supported 34 innovative wood projects.
The SLB-supported accelerators in New York City and Georgia reported major progress in Q2. The NYC Mass Timber Studio announced a second cohort of selected projects in August to help catalyze deployment of wood construction throughout New York City. Two of the most ambitious projects are the New York Climate Exchange, projected to be the largest mass timber commercial project in New York City, totaling more than 140,000 square feet, and Stapleton B4/B5 Residential, announced in May, which includes 500 affordable and market rate homes.
The Georgia Mass Timber Accelerator is reviewing applications for a second of supported projects as it partners with WoodWorks to support three projects selected in round one. The program has expanded into new urban centers through Mass Timber Hubs—educational events developed in partnership with WoodWorks to engage local design and construction professionals. Following events earlier this year in Columbus, Savannah, Athens, and Macon, an Atlanta event is scheduled for November 6.
By positioning lumber-based structural systems as a key solution for sustainable, scalable, and affordable development across the United States, the SLB’s Accelerator Cities program is laying the groundwork for broader adoption of wood construction in key markets, helping to drive demand for lumber and grow market share in multifamily and nonresidential construction.
The New York Climate Exchange’s Climate Hub on Governors Island was selected for the second cohort of the NYC Mass Timber Studio. Rendering Credit: New York City Mass Timber Studio | Skidmore, Owings & Merrill
for Lumber in High-Opportunity Markets
Children's Day School | Jensen Architects | Photo Credit: Bruce Damonte
2027 Codes
of the Impact of the SLB
If you have any questions about any SLB reports, please email info@softwoodlumberboard.org.