Southern Pine Strength
Reduction Could Have Widespread Impact ~
CORRECTION: In our last issue,
Coastal Connection
reported that suggested new span tables for Southern Pine
lumber are posted at the website of the
Southern
Pine Inspection Bureau (SPIB). In fact, those proposed
tables are posted at the website of the
Southern
Forest Products Association (SFPA).
The Southern Pine Inspection Bureau is an independent
technical organization tasked with third-party testing and
quality control functions in the Southern Pine lumber industry.
The Southern Forest Products Association is an industry
association formed to promote lumber produced in the South. The
SFPA website states, “The Southern Forest Products
Association (SFPA) does not test lumber or establish design
values. SFPA’s primary function is to market lumber
products and to help users understand Southern Pine grading
rules and design values developed by the Southern Pine
Inspection Bureau (SPIB) and approved by the American Lumber
Standard Committee (ALSC) Board of Review.”
The
American
Lumber Standard Committee (ALSC), according to the
organization’s website, “is a non-profit
organization incorporated in the State of Maryland. The ALSC,
comprised of manufacturers, distributors, users, and consumers
of lumber, serves as the standing committee for the American
Softwood Lumber Standard (Voluntary Product Standard 20) and in
accordance with PS 20, administers an accreditation program for
the grademarking of lumber produced under the system. That
system, the American Lumber Standard (ALS) system, is an
integral part of the lumber industry's economy and is the basis
for the sale and purchase of virtually all softwood lumber
traded in North America.”
Re-Testing and Re-Grading will Affect
Millions of Board Feet
This winter, the Southern Pine industry and its various
marketing, testing, and grade standards agencies are involved
in an industry-wide re-assessment of the structural strength of
Southern Pine. According to a recent report by
Forest
Economic Advisors, a consulting group based in Westford,
Mass., the process is likely to affect a broad segment of the
lumber industry. Hanley-Wood’s
ProSales
magazine has this report
(“
Southern Pine Changes Could Affect Over 1 Billion Feet of
Lumber, Consultant Says,” by Craig Webb):
“Proposals to reduce some design values for Southern
pine could affect demand next year for more than 1 billion
board feet of visually graded lumber--at least one-eighth of
the Southern pine dimensional lumber milled in 2011--as well as
trigger longer-term changes in the price and popularity of
machine-rated Southern pine, engineered lumber, and other types
of softwood lumber, Forest Economic Advisors (FEA) predicted
today.”
According to a prospectus provided by FEA’s Brian
Doyle, the report tackles the following issues:
• What volume of Southern Pine lumber production
goes into "strength-dependent" framing applications, such as
roof trusses, floor trusses, roof rafters, floor joists and
beams, and headers?
• How much market share will visually graded
Southern Pine retain and how much will likely be lost to
substitutes such as MSR/MEL, I-joists, LVL, PSL, LSL, and
OSL?
• Is there sufficient MSR/MEL capacity in the South
to meet anticipated demand through 2015?
• What about capacity for I-joists and engineered
lumber products?
• What will happen to MSR price premiums?
• Is a perfect storm brewing for MSR supply?
• Will the other major species be subject to design
stress reductions?
• What are the implications for the Southern Pine
lumber industry?
• What are the implications for Southern sawtimber?
FEA offers the report to the public for $500.