USDA Certified Biobased Products

USDA Certified Biobased Product Labels

Identify products whose biobased content has been independently laboratory tested and third-party certified.

USDA Certified Biobased Products

Armstrong Ceiling & Wall Solutions participates in the U.S. Department of Agriculture (USDA) BioPreferred® Program. The purpose of this program is to make it easy for customers to locate and compare biobased products for purchase. The USDA Certified Biobased Product label is a certification mark of the U.S. Department of Agriculture. The biobased content percentage is detailed in the USDA certification letter. All products are third party certified and tested using ASTM D6886.

All Armstrong products that are USDA Certified Biobased qualify for Federal Preferred Purchasing in the Acoustical Composite Panels category as part of the Mandatory Federal Purchasing Initiative. Learn more about the USDA BioPreferred® program at

Additional Transparency Documentation