NEODUR Dry Building Material HE 3 Metallic

Application

For the production of industrial flooring to improve surface hardness and increase wear resistance under direct industrial stress. Particularly resistant to metallic stress, such as surfaces with iron wheel traffic, rollers or industrial trucks with steel or polyamide tyres. For indoor and outdoor use.

Properties

• : wear-resistant even under the heaviest loads
,
• lift-loader-resistant
• , waterproof, suitable for wet rooms,
• non-slip, anti-slip,
• chloride-free
,
• physiologically and ecologically harmless,
• consistent quality thanks to quality assurance in accordance with DIN EN 13813

processing

• Substrate: The load-bearing concrete must be produced at least as C 25/30 in accordance with DIN EN 206 (Attention: no use of air-void concrete!). Produce the surface in a height-appropriate manner within the tolerance limit according to DIN 18202. For intermediate post-treatment of the load-bearing concrete, we recommend the product KOROCURE (see data sheet). The fresh load-bearing concrete that has just been walked on is rubbed off with a plate smoothing machine.

• Processing: Apply NEODUR HE 3 metallically dry and evenly (e.g. with a bedding trolley). After moistening, rub the applied NEODUR HE 3 metallically with a plate trowel. Another analogous application can be made as long as the dry building material is completely soaked. The surface must then be removed in a timely manner using a plate smoothing machine to close the pores and smooth according to the required surface structure (leaf troweling machine). When using steel-fibre concrete, NEODUR HE 3 can also be mechanically applied with a spreader directly after the fresh concrete has been installed. Subsequent steps for compaction and smoothing as described above.

Aftertreatment

Different temperatures influence the solidification or hardening process. NEODUR HE 3 metallic must be protected from drying out too quickly in accordance with DIN EN 13670 / DIN 1045-3. For post-treatment of NEODUR hard material litter, we recommend the products KOROMINERAL CURE or KOROTEX (see data sheets). If subsequent surface treatment, coating or markings are planned, the post-treatment should only be carried out with film.

Joints

The joint grid must be specified by the planner.

Delivery form

40 kg paper special packaging

Storage

Store dry like cement. Shelf life approx. 12 months.

Quality: CT-C80-F11-A3

Grit: 0 - 4 mm

Colour: cement grey

Grinding wear (according to Böhme according to DIN EN 13892-3, measured on separately manufactured test specimens): ≤ 3.0 cm³/50 cm²

Compressive strength (according to DIN EN 13892-2, measured on separately manufactured test specimens): C80

Bending tensile strength (according to DIN EN 13892-2, measured on separately manufactured test specimens): F11

Temperature (processing, ambient and substrate temperature): ≥ 5 °C

Material consumption (per m²): approx. 6 - 8 kg