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| Technical Data of hard aggregate acc. to DIN 1100 | Specified Values of hard aggregate screeds acc. to DIN 18560-ZE 55 M | |||
| acc.to DIN 1100 coating group M |
acc.to test certificate external control DIN 1100 KORODUR WH-Metallic |
quality test | confirmation test |
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| Tensile strength N/mm2 nominal strength (smallest single value) serial strength (avg. value) |
- min. 12 |
- 13,0 |
- >=11 |
>=10 >=11 |
| Compressive strength N/mm2 nominal strength (smallest single value) serial strength (avg. value) |
- min. 80 |
- 95,0 |
>=55 >=70 |
- - |
| Wear cm3/50 cm2 nominal strength (greatest single value) serial strength (avg. value) |
max. 5,5 max. 5,0 |
- 4,1 |
<=4 <=3 |
- <=4.0 |
| Bulk density kg/dm3 | without norm | 1,68 | - | - |
| Granulometric composition | acc.to DIN 4226 | acc to DIN 4226 | - | - |
Qualification test values = DIN 1100-values, screed test values = DIN 18 560 (1990)
Group of Mechanical stress acc. to DIN 18560 (1990) Part 7, Table 1
| Stress Group | Mobile industrial handling equipment, kind of tires1 | stress caused by operational processes and pedestrian traffic. |
| I (heavy) | steel and polyamide | processing, grinding and sliding of machinery, placing down of goods by means of metal forks, pedestrian traffic of more than 1000 persons/day |
| II (medium) | urethane-elastomer and rubber | sliding and rolling of wood, paper rolls and plastic castings, pedestrian traffic of 100 to 1000 persons/day |
| III (light) | solid tires and pneumatic tires | assembly areas, pedestrian traffic up to 100 persons/day |
| 1 Refers only to clean tires. Commpressed grit, swarf and dirt on tires increase the stress. | ||
Remarks: Where the loading and abrasion
potential is beyond the guidelines for "Stress group I", e.g. assembly of
heaviest equipment or traffic of heaviest vehicles (crawlers) special precautionary
measures must be taken.
Note: Please contact Technical Department for advice.
Processing and Consumption
per m2 according to instructions
| Stress Group acc. to DIN 18560 (1990) Part 7 Table 1 |
Topping Thickness
acc. to DIN 18560 (1990) Part 7 nominal thickness |
Mixing Ratio 1 w.u. cement : 3 w.u. KORODUR WH-Metallic |
| I (heavy) | 8 mm | 21 kg/M2 KORODUR WH-Metallic |
| II (medium) | 6 mm | 16 kg/M2 KORODUR WH-Metallic |
| III (light) | 6 mm | 16 kg/M2 KORODUR WH-Metallic |
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