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APA - The Engineered Wood Association
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APA's headquarters building, pictured above, recently underwent a re-siding project chronicled in a case study.
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(253) 620-7400
Have a question about the specifications or applications of engineered wood products or systems? Call the APA Help Desk or submit your question using the contact form on this page.
New and Revised Publications
ANSI / APA PRR 410: Standard for Performance-Rated Engineered Wood Rim Boards, Issued July 2010
EWS Technical Note: Glulam Appearance Classifications for Construction Applications, Revised July 2010
Technical Topic: Connections for Built-up Glulam Beams, Revised June 2010
Technical Topics: Wood I-Joist Floors, Firefighters and Fire, Revised July 2010
Technical Topics: APA Wood I-Joists and APA Rim Boards ®, Revised July 2010
Technical Topics: Recommended Design Values for Nail Withdrawal From APA Plywood and OSB, Revised July 2010
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