Available in a variety of finishes, this stone brings scale and dimension to architectural settings. City Stone™ can be used alone or in combination modules of symmetrical squares and rectangular shapes to create extraordinary patterns and endless designs. City Stone™ Series is made from a “no slump” concrete mix. Made under extreme pressure and high frequency vibrations, City Stone™ Series has a compressive strength greater than 8000psi, a water absorption maximum of 5% and will meet or exceed ASTM C-936 and freezethaw testing per section 8 of ASTM C-67