Brazilian Plywood Certifier Ordered to Revoke PS 1 Certificates and Grade Stamps
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
Latest from NAHBNow
Dec 31, 2025
Your Ultimate Guide to the 2026 International Builders’ ShowThe NAHB International Builders’ Show® (IBS) is where tens of thousands of residential construction pros from around the world come to see what’s new and what’s next in home building.
Dec 30, 2025
NAHB's Most Engaging Shop Talk Sessions of 2025The most popular discussions featured topics such as the next generation of women in construction, social media strategies to elevate your business and the art of networking.
Latest Economic News
Dec 22, 2025
State-Level Employment Situation: September 2025In September 2025, nonfarm payroll employment was largely unchanged across states on a monthly basis, with a limited number of states seeing statistically significant increases or decreases. This reflects generally stable job counts across states despite broader labor market fluctuations. The data were impacted by collection delays due to the federal government shutdown.
Dec 19, 2025
Existing Home Sales Edge Higher in NovemberExisting home sales rose for the third consecutive month in November as lower mortgage rates continued to boost home sales, according to the National Association of Realtors (NAR). However, the increase remained modest as mortgage rates still stayed above 6% while down from recent highs. The weakening job market also weighed on buyer activity.
Dec 18, 2025
Lumber Capacity Lower Midway Through 2025Sawmill production has remained essentially flat over the past two years, according to the Federal Reserve G.17 Industrial Production report. This most recent data release contained an annual revision, which resulted in higher estimates for both production and capacity in U.S. sawmills.