Tag Archives: 0.42 DCOF

Fool Me Once: The Floor Slip Resistance Testing Misinformation Campaign Fooling the USA

We’ve all heard the old adage, “Fool me once, shame on you; fool me twice, shame on me.” The Tile Council of North America (TCNA), who reportedly is “in partnership” with at least one of America’s largest tile manufacturers, spent almost two decades promoting the misinformation that the ASTM C1028 static coefficient of friction (SCOF) […]

Comments Off on Fool Me Once: The Floor Slip Resistance Testing Misinformation Campaign Fooling the USA Continue Reading →

2022 Revised ANSI A326.3 Has Five Situation-Specific DCOF Minimums — And Crucial Caveats

In February of 2022, the American National Standards Institute (ANSI) issued a revised version of their “Test Method for Measuring Dynamic Coefficient of Friction of Hard Surface Flooring Materials.” Situation-specific recommended minimum DCOF values range from 0.42 to 0.55. As in previous versions, this one has important caveats. E.g., “The specifier shall determine materials appropriate […]

Comments Off on 2022 Revised ANSI A326.3 Has Five Situation-Specific DCOF Minimums — And Crucial Caveats Continue Reading →