Specification
TILE SPECIFICATIONS
Developed by Nature Pebble 12 in. x 24 in. 
tile shown in corridor horizontal pattern
Tile Specifications
STANDARDS & 
REGULATIONS
TILE SPECIFICATIONS PAGE 4 OF 4
Industry Standards
The American Society for Testing and Materials (ASTM) and the American National Standards Institute (ANSI) are 
nationally recognized organizations, which identify and develop industry test methods and technical standards.
Neither ASTM nor ANSI establish an industry standard identifying a minimum COF value whereby ceramic tile may 
be labeled “slip resistant”. All Standard Grade ceramic tile products manufactured by or for Marazzi meet or exceed 
the requirements of ANSI A137.1. See product pages for series-specific technical data.




