The Wood Treating Community Speaks Out Against Viance

Industry officials respond to Viance’s scare tactics and inaccurate claims on micronized copper pressure treated lumber.

Open Letter to VianceThe Wood Treating Industry Tells Viance, “Enough is Enough”

Seventeen of the largest U.S. wood treating companies issue an open industry letter denouncing the Viance efforts to discredit micronized copper treated wood products.
View Letter (PDF) / Text

TP Clarifies Report to VianceTP Clarifies Results of Reports to Viance

Timber Products Inspection Service (“TP”), the company Viance hired for their report, issues a letter to the treated wood industry that states that no conclusions regarding the safety and durability of micronized copper treated lumber should be taken from the findings in the report.
View Letter (PDF) / Text