Quartz-Aggregate Surface Hardener
Product code 8211
Quartz surface hardener that sets together with fresh concrete; protects floors against wear and dusting.
A surface-hardening mix of cement, quartz aggregate and chemical additives. It is applied onto fresh concrete and hardens with it as one piece. Used wherever a floor has to resist wear and stay dust-free: factories, car parks, hangars and loading bays.
Technical data
- Appearance
- Grey, green or red powder
- Packaging
- 25 kg kraft paper bag
- Pallet
- 64 bags, 1,600 kg
- Colour
- Grey, green, red
- Other
- Aggregate hardness 7 (Mohs); no mixing, dry-shake application
- Consumption
- 4,5 – 5 kg/m²
- Other
- Abrasion resistance ≤ 3 g; impact resistance SII min. 10 Nm; capillary water absorption ≤ 0.1 kg/m²·min^0.5
- Adhesion
- ≥ 0,8 N/mm²