ANSI A.137.1 D.C.O.F WET is greater than 0.42. Refer to Atlas Concorde Technical Specifications - PDF for more information
Weather Resistance
ISO 10545-9 Thermal Shock Resistance - Resistant; ISO 10545-12 Frost Resistance - Resistant; ISO 10545-10 Moisture Expansion is less than or equal to 0.01%(0.1mm/m). Refer to Atlas Concorde Technical Specifications - PDF for more information