Material usage
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Approx. 1.8 kg/m²/1 mm
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Water requirement
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Max. 2.4 - 2.7 l / 20 kg
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Type
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Powder
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Binder
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Special cement
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Colour
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Grey
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Maximum grain size
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1.2 mm
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Package size
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20 kg
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Storage
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Storage time in a dry location approx. 12 months
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Layer thickness
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5–80 mm (minimum 50 mm when installed as a floating, reinforced structure)
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Fibre
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Not fibre-reinforced
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Additives
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Additives to improve workability, casein-free
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Usage temperature
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+10°C...+25°C
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Workability time
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Approx. 0.5 h
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Coatable
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Approx. 1 day / 10 mm (+20 °C, RH 50%)
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Walkable
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Approx. 3 h
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Strength class
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C 20 (EN 13813)
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Compressive strength
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> 20 MPa (28 days, +20°C, RH 50%)
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Adhesion strength
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> 1.2 MPa to concrete (28 days, +20°C, RH 50%)
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Flexural bond strength
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F5 (EN 13813)
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Surface tensile strength
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> 1.0 MPa (28 days, +20°C, RH 50 %)
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Frost resistance
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Not frost-resistant, for indoor use only
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pH
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< 11 low-alkaline (hardened material)
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Waterproofness
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Water-resistant
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