There is a reliable way to know how slippery floor tile will be under both wet and dry conditions.
Tile coefficient of friction.
The commonly specified and often misunderstood value of 0 60 static coefficient of friction scof.
Find all crossville tile products dcof ratings and learn how the dcof acutest works.
This can give deceptive results applying safe ratings to some flooring samples that are in fact very slippery when wet.
Cof slip resistance ratings help you determine if you are buying the right tile for the right location.
Coefficient of friction is 0 60 or greater wet.
Specifiers routinely cite the 0 60 value as a requirement for americans with disabilities act ada compliance which isn t entirely accurate.
Dcof stands for dynamic coefficient of friction.
Cof or coefficient of friction slip ratings published by tile manufacturers.
Provides dcof ratings for all product collections so designers architects and builders can find the best tile option for their commercial flooring project.
In the us architects and designers generally look for a wet static coefficient of friction of 0 60 or higher by astm method c 1028 to assess potential safety for wet areas of level floors.
Coefficient of friction is 0 50 to 0 59 wet.
A major change is underway regarding the coefficient of friction for tile the frequently cited and specified measurement of a tile s frictional resistance and the parameter most closely related to traction and slipperiness.