Hard Aggregate Dry-Shake
Hard aggregate dry-shake method is an alternative acc. to DIN 18560-3 and -4 to achieve a surface modification of a concrete floor. This surface modification serves to increase the wear resistance and the surface hardness, however, cannot be compared with a hard aggregate layer acc. to DIN 18560-7.
KORODUR dry-shake products are based on hard aggregates acc. to DIN 1100.
The dry-shake is carried out dry on the fresh screed or concrete surface – manually, with sprinkling cart or spreader.