Slip Resistance of Stone Floor Surfaces
The Americans With Disabilities Act (ADA) recommends that walking surfaces provide an adequate static coefficient of friction so as to provide a safe walking surface. Local building codes do take precedence. The MIA has had extensive ASTM C1028 Coefficient of Friction tests performed on a number of varieties of dimension stone. The results of those tests confirm that dimension stone used for paving provides an adequate walking surface when properly maintained. Proper maintenance includes prompt cleanup of spills and correcting other conditions that can cause a sudden reduction in the static coefficient of friction of the floor.