Types of CRAS
KAYATI produces 4 different types of CRAS, suitable for each season and for different diameter of hole. CRAS can be used with holes from diameter 30 mm up to 70 mm.
Types are CRAS YELLOW, CRAS GREEN (universal), CRAS BLUE and CRAS BLUE SPECIAL-CRAS DEMOL.
CRAS UNIVERSAL (green) can be used throughout the year provided that the drill hole diameter is under 50 mm. It offers great advantages over its competitors as they use a different product for each season of the year, in other words, four different types, which means, among other things, a 75% saving in equipment.