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Surface modification with 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.
| Products | Quality * | Group/DIN 1100 | Wear resistance |
|---|---|---|---|
| NEODUR HE 3 | CT-C70-F9-A5 | A | ≤ 5 cm³/50 cm² |
| NEODUR HE 3 SVS 3 | CT-C70-F9-A3 | A | ≤ 3 cm³/50 cm² |
| NEODUR HE 3 SVS 1,5 | CT-C70-F9-A1,5 | KS | ≤ 1,5 cm³/50 cm² |
| NEODUR HE 3 SVS 1,5 extra | CT-C70-F9-A1,5 | ≤ 1,5 cm³/50 cm² | |
| NEODUR HE 3 metallic | CT-C80-F11-A3 | M | ≤ 3 cm³/50 cm² |
| NEODUR HE 2 | CT-C70-F9-A8 | ≤ 8 cm³/50 cm² |
NEODUR hard aggregate dry mortars are available also in colours - see KORODUR colour chart.
