Certifications (CRI, Floor Score, NSF)

We are committed to third party certifications as an essential component of credibility. So we submit to review and certification by organizations trusted by the architect, designer, end user, and manufacturing communities.


The NSF mark is your assurance that the product has been tested by one of the most respected independent certification organizatins in existence today. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide. The NSF certification mark on a product means that the product complies with all standard requirements. NSF conducts periodic unannounced inspections and product testing to verify that the product continues to comply with the standard.

CRI Green Label Plus

GL+ is an independent carpet testing program that exceeds the CHPS indoor environmental quality standards for low-emitting products used in commercial settings. All Mannington Commercial carpet products pass CRI Green Label Plus certification for low VOC emissions.


FloorScore Certification ensures hard surface flooring and flooring adhesives products meet strict indoor air quality (IAQ) requirements. Products bearing the FloorScore label meet the indoor air quality emissions criteria of LEED, CHPS, the Green Guide for Health Care, and are recognized by a long list of healthy building programs.