Safety Data Sheet:
Glen-Gery extruded paving brick are manufactured to conform to the ASTM International Standard Specification C 902, Class SX.
Glen-Gery extruded paving brick are manufactured to ASTM International C902, Application PS dimensional tolerances. The tolerances for various unit dimensions are typically: 3" and under, +/-1/8"; over 3" to 4", +/-3/16"; over 5" to 8", +/-1/4". Generally, the product ordered will contain a few units which are over or under the specified dimension. Certain extruded pavers are manufactured to meet Application PX dimensional tolerances.
Glen-Gery extruded paving brick have a wire-cut finish on both beds.