Brazilian Plywood Certifier Ordered to Revoke PS 1 Certificates and Grade Stamps

Legal
Published

On May 23, 2022, the United States District Court for the Southern District of Florida entered an order, reflecting an agreement of the parties, mandating that PFS TECO:

  • Revoke all the PS 1 certificates and grade stamps that PFS TECO has issued to plywood mills located in southern Brazil.
  • Remove all revoked PS 1 certificates from the PFS TECO website.

Also, per the order, PFS TECO is barred until this permanent injunction is lifted from issuing any PS 1 certificate or grade stamp to any plywood mill in Brazil.

The order grew out of a lawsuit filed in September 2019 by nine U.S. plywood producers alleging false advertising claims against PFS Corporation (PFS-TECO) and Timber Products Inspection, Inc. — two certifying agencies that issued PS 1-09 compliance certificates authorizing 35 Brazilian plywood plants to stamp plywood panels as meeting the PS 1-09 structural-grade requirements. The accrediting agency for both of the certifying agencies, International Accreditation Service, Inc., was also named in the suit.

The lawsuit asserted that:

  • Building codes adopted throughout the United States require that structural-grade plywood panels incorporated into the roofs, floors and walls of residential and commercial buildings in the United States meet the PS 1 -09 structural standards.
  • Tests by the American Plywood Association in 2018 and commissioned by the plaintiffs in 2019 showed that the Brazilian plywood panels produced in southern Brazil experienced massive failure rates with respect to the stringent strength properties of the PS 1 -09 standard, specifically bending stiffness and deflection.

On June 15, 2022, citing the order of the District Court, the Miami-Dade County Department of Regulatory and Economic Resources Board and Code Administration Division issued an advisory memo to all building officials in the County that “building officials and inspectors should be made aware of these inferior Brazilian plywood products bearing the PS 1 stamps and not accept these stamps as a means of indicating code compliance.”

Check with your local building official or local attorney if you have any questions.

The case is U.S. Structural Plywood Integrity Coalition v. PFS Corporation, United District Court for the Southern District of Florida, CASE NO. 19-62225-CIV-ALTMAN

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Advocacy

Jun 16, 2026

Podcast: How Missing Middle Housing Can Help Close Affordability Gap

On the latest episode of NAHB’s podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez are joined by NAHB member Justin Wood, a West Coast builder, to discuss how he is navigating the current market in Oregon and Washington state, and what solutions have been successful.

Economics

Jun 16, 2026

May Housing Starts Fall as Multifamily Construction Slows Sharply

Overall housing starts decreased 15.4% in May to a seasonally adjusted annual rate of 1.18 million units, according to a report from the U.S. Department of Housing and Urban Development and the U.S. Census Bureau.

View all

Latest Economic News

Economics

Jun 16, 2026

Housing Starts Weaken in May as Multifamily Construction Slows

Housing starts fell sharply in May, driven by a steep drop in multifamily construction. Meanwhile, single-family buildings also slipped amid high interest rates, rising construction costs and ongoing labor shortages.

Economics

Jun 15, 2026

Builder Sentiment Remains Weak Amid Affordability Concerns

Builder sentiment remains subdued as rising material costs, elevated mortgage rates and ongoing affordability challenges continue to strain the housing market.

Economics

Jun 12, 2026

Single-Family Permits Continue to Decline Through April as Multifamily Activity Strengthens

Through April 2026, residential construction activity remained uneven across housing sectors. Single-family permitting continued to soften compared with a year ago, reflecting persistent affordability challenges and elevated borrowing costs, while multifamily permitting posted solid gains supported by stronger activity in several regions.