Ada Slip Coefficient For Wood Floors

For decades it was widely believed the americans with disabilities act ada required a static coefficient of friction dry or wet as applicable of 0 60 or higher for level floors and 0 80 for ramps.

Ada slip coefficient for wood floors.

Department of justice has disavowed any responsibility for this custom. There has never been an official osha slip test or safety standard for flooring. General ground and floor surfaces. Wide x 48 in.

Thick x 1 2 in. Firmness stability and slip resistance 302 1 carpet 302 2 openings 302 3 changes in level 303 common questions. This home depot guide provides step by step instructions to install solid hardwood flooring. However the us department of justice has pronounced that the ada was never the creator of nor is it responsible for these standards.

This guide explains requirements in the ada standards for floor and ground surfaces. In a nonmandatory appendix to a proposed rule in 1990 osha said a reasonable measure of slip resistance is static coefficient of friction scof is recommended as a guide to achieve proper slip resistance. Currently a floor must have a minimum dynamic coefficient of friction dcof between 0 30 0 42 for standard flat flooring where sloped or ramped surfaces exceeding a 2 slope requires a dcof between 0 30 0 45. A cof of 0 5 is not intended to be an absolute.

But if you are shopping for flooring for your home coefficient is an important concept to understand in relation to hardscaping materials and motion. Listed below are ada compliant requirements for ground and floor surfaces check if your floor or ramp os ada compliant. Length slip tongue for solid flooring 10 pieces carton 16 46 case. Millstead unstained 0 3 in.

Slip resistant flooring is an important element of ensuring a public access floor is compliant with ada regulations. The american with disabilities act ada was thought to have set a standard coefficient of friction of 0 60 for level floors and 0 80 for ramps. In fact this was never true and the access board of the u s. Unless you work in a lab engineering office or academic setting the last time you used the word coefficient may have been in high school math class.

4 5 2 changes in level changes in level up to 1 4 in 6 mm may be vertical and without edge treatment. Wood flooring is one of the easiest types of floors to install. Wheelchairs move most easily on hard stable and regular surfaces. Ada ground and floor surfaces along accessible routes must be stable firm and slip resistant.