Dcof Shower Floor

Dcof and frost resistance for installation specific details.

Dcof shower floor. Ansi a326 3 now includes a method for measuring dynamic coefficient of friction dcof and a recommended value of 0 42 for interior level floors that are likely to be walked upon when wet. Cof ratings developed in the lab. In floor slip resistance safety standards ramps or inclined surfaces slip resistance testing slipping accident prevention slips on cruise ships. Since 2012 the ceramic tile industry standard for testing dynamic coefficient of friction dcof has been the dcof acutest.

The latest american slip test for floors is the dcof rating test method specified in ansi a326 3 although this test is a much better test than the now withdrawn. The results of dcof testing help us determine the likelihood of whether or not a tile surface could contribute to someone slipping and or falling. Tile companies voluntarily subject their products to testing at independent laboratories which measure skid resistance. In dcof rating floor slip resistance safety standards osha slip resistance standard ramps or inclined surfaces slip resistance testing slipping accident prevention.

We have pointed out before that the ansi a137 1 dcof acutest and ansi a326 3 minimum recommended wet dynamic coefficient of. Dcof differs from scof in that the shoe material moves across the flooring surface and the resistance to movement is constantly recorded and averaged. Floor slip resistance is an important safety measure that all architects must be aware of when specifying flooring materials. It was so named to distinguish it from other dcof measurements using different instruments.

Tile costs vary widely ranging from budget friendly ceramic and porcelain tiles up to the highest end marble and detailed mosaics not to mention that a small shower enclosure will require less tile and cost less than a large walk in shower. In general architects are concerned about slip resistance where floors can become wet from water such as on ceramic tile in bathrooms or from grease and oils such as in commercial kitchens or garages. Posted on august 5 2017. Dcof rating for floors.

See floor and wall usage criteria and. Dcof or dynamic coefficient of friction is a measurement that determines how much friction there is on wet level floors when walked upon. There is a shower tile floor for every budget. Tile meets all criteria for use on floors excluding shower floors or outdoor floors for which there is a separate criteria.

Dal tile recommends situation specific minimum dcof acutest values. Tile meets all criteria for use on vertical surfaces such as walls backsplash and fireplace surrounds.