Type of Event: Study Tour
Topic: Veneer and Mass Plywood Panel Production
Organization: Freres Lumber Co., Inc.
Location: Lyons, Oregon
Host: Tyler Freres / Vice President of Sales
International Fellows: Jeen Bunnik (Netherlands), Meei-ru Jeng (Taiwan), Xuejiao Li (China), Thammarat Mettanurak (Thailand), Tuan Manh Phan (Vietnam)
WFI Staff: Shadia Duery / International Fellowship Manager, Vivian Bui / Professional Programs Coordinator
On May 10th, the World Forest Institute (WFI) International
Fellows were given the amazing opportunity to take an in-depth tour of Freres
Lumber Company, Inc., a family-owned and operated business specializing in advanced
wood products located just a stone’s throw away from Portland in Lyons, Oregon.
Tyler Freres, Vice President of Sales, generously spent a half-day with the
Fellows, teaching them about the company’s history and leading them through
various on-site production processes, including veneer, plywood, co-generation,
and one-of-a-kind mass plywood panel.
Freres Lumber Company, Inc. was founded in 1922 by Tyler’s
grandfather, T.G. Freres, and is now the largest independent veneer producer on
the West Coast. The company has steadily grown since its establishment and
currently employs 480 workers. Eighty truckloads of 10” and 16” diameter logs cut
to 8’, 9’, and 10’ lengths are needed per day to keep Freres’ veneer plant
running at full capacity, though the company keeps a three-week inventory
on-hand as a cushion. 90% of these logs comes from land under federal ownership,
such as the U.S. Forest Service and Bureau of Land Management. Freres’ veneer
plant produces 150 truckloads of veneer weekly with their peak operating season
being from June through September. Only 10% of the veneer produced is used in
the company’s plywood plant; the other 90% is sold in the open market, both
domestic and export. Products must be heat-treated before they are cleared for
export.
Veneer production from whole logs allows for 90% log
recovery, meaning very little wood waste is produced. What little wood waste is
produced is fed into the on-site co-generation plant. This efficient use of
wood waste produces enough energy to meet the electrical needs of Freres’
veneer, plywood, and mass plywood panel plants as well as that of 5,000 local
homes.
The highlight of the tour was a walkthrough of Freres’
brand-new mass plywood panel (MPP) plant. Freres broke ground on this plant
just last March, and it was already producing its first panel by December 2017.
The MPP plant currently has 8 employees, is highly automated, runs one shift
daily, and uses about 30% of the plywood produced by Freres’ plywood plant. MPP
consists of numerous layers of plywood glued together with cold-pressed
melamine adhesive. Because of this layered composition, MPP is dense and
considerably fire-resistant, making it suitable for use in tall wood
structures. Sheets of plywood are conjoined end-to-end via structural scarf
joints that are nearly undetectable visibly. Depending on the end purpose of an
MPP product, the plywood layers can be configured in various ways so that the
final product achieves certain span and shear strength capabilities. Freres is
currently working on obtaining APA and ICC certifications for their MPP
products so that they can be used for structural purposes; meanwhile, the
company is marketing their MPP for non-structural construction uses.
The Fellows were greatly impressed by the degree of innovation and efficiency on display at Freres. Many thanks to Tyler and his team at Freres for sharing their knowledge and expertise with the WFI Fellows!
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