Dynamic Coefficient Of Friction Flooring

Acutestsm determines dynamic coefficient of friction dcof with a sophisticated instrument called the bot 3000 a type of tribometer1 specific for flooring applications.

Dynamic coefficient of friction flooring.

The method utilizes slightly soapy water containing 0 05 percent sodium lauryl sulfate sls. In dcof rating floor slip resistance safety standards osha slip resistance standard ramps or inclined surfaces slip resistance testing slipping accident prevention. What you need to know about the ansi a137 1 a326 3 tile slip test. Fpo katelyn simpson laboratory manager tile council of north america when it comes to coefficient of friction cof a measurement that relates to traction and tile.

This standard provides a test method but also includes discussion about how the wet dcof value of 0 42 is acceptable as a minimum value for surfaces that are expected to. Slip resistance testing or floor friction testing is usually desired by the building s owner or manager when there has been a report of a slip and fall accident when there has. If you specify or buy flooring based on a minimum wet dynamic coefficient of friction dcof of 0 42 referred to in the 2012 international building code ibc you may be vulnerable to charges of negligence if a slipping injury occurs on that floor. There are standards that allow for these differences and safety direct america can supply the test data and safety standards to determine whether a particular flooring is appropriate.

Dcof rating for floors. It measures the friction between the flooring surface and the object that makes contact with the floor. Astm c1028 coefficient of friction coefficient of friction test cof floor slip resistance standards osha osha slip test scof skid test. Floor slip resistance testing is the science of measuring the coefficient of friction or resistance to slip accidents of flooring surfaces either in a laboratory before or after installation or on floors in situ.

The new update incorporates ansi 326 3 which is the american national standard test method for measuring dynamic coefficient of friction of hard surface flooring materials. Posted on march 18 2018. Cof slip resistance ratings help you determine if you are buying the right tile for the right location. Cof or coefficient of friction slip ratings published by tile manufacturers.

There is a reliable way to know how slippery floor tile will be under both wet and dry conditions. The testing method determining dynamic coefficient of friction in horizontal movement between ceramic tiles and other like surfaces.