Road Construction Materials

 

BORNIT® Coldmix Asphalt (bucket)

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quick facts

BORNIT® Coaldmix Asphalt (Bucket)
Solvent-free, environmentally friendly, ready-to-use cold mix for quick and easy elimination of pot holes, frost buckling damage and other road surface damage.
The spreading of crushed-stone sand is recommended. Installable cold, even at low winter temperatures, storable for long periods, max. installation thickness 5 cm. Grain size 0 - 5 mm.

Colour: black

EAN-CodeOrder-No.Package
4 017228 007250 6800000439 25 kg 24 bucket
Consumption
approx. 25 kg/m² per cm layer thickness
BORNIT®-Schlagloch-Ex 25kg

detailed information

Areas of application
BORNIT® Coldmix Asphalt (bucket) is used for maintenance and repair of asphalt roads. Main areas of application are fast closure of potholes and frost buckling damages, filling of voids upon repair, as well as levelling of the surface around road installations (shafts, etc.). Due to its storage stability, BORNIT® Coldmix Asphalt (bucket) must not be used in traffic areas exposed to high point and/or line loads (e.g., pedestrian zones, shopping centres, parking levels, mastic asphalt surfaces, storage yards with forklift truck traffic, etc.). For these surfaces we recommend BORNIT® Reactive Asphalt.

Type and properties
BORNIT® Coldmix Asphalt (bucket) is a solvent-free and cold-workable special material mixture consisting of double-crushed chippings, bitumen emulsion and special adhesives. BORNIT® Coldmix Asphalt (bucket) is packaged in a plastic container and may be retrieved therefrom in portions as needed. The product can also be stored outdoors for longer periods, without loss of quality.

Product advantages
• cold workable
• No mixing times
• not sensitive to frost

Substrate
The substrate must be free from loose particles, standing water, ice, snow, dirt or any separating substances. Upon application on concrete, in case of thin layers or for improvement of adhesion, resp., we recommend priming of the substrate and the edges of the old surface with BORNIT® Bitumen Primer Spray. With the special spray can with the user-friendly 360° tilting valve, small surfaces can be easily primed without the use of further tools. The product penetrates well into the substrate, has a dust-binding effect and dries faster than conventional bitumen primers. After complete drying of the primer, application of BORNIT® Coldmix Asphalt (bucket) can be started.

Processing
Due to its special properties, BORNIT® Coldmix Asphalt (bucket) can be used almost all year round, regardless of the weather conditions. Rain, moisture and slight frost are not an obstacle to performing urgent repairs. For better processing, the material should be stored at room temperature (>10 °C) in the cold season. Depending on the layer thickness, BORNIT® Coldmix Asphalt (bucket) is suitable for firm, stable and frost-proof substrates (e.g., asphalt, concrete) for light to medium traffic. For improving adhesion, concrete substrates must be primed with BORNIT® Bitumen Primer Spray. BORNIT® Coldmix Asphalt (bucket) of grain size 0/5 mm is suitable for layer thicknesses up to max. 5 cm! The thorough hardening process to reach the final strength can take several weeks, depending on layer thickness and environmental conditions. In case of smaller applications to be undertaken by hand, in particular upon repairing potholes and other road surface damages, the spots to be repaired must be thoroughly swept off prior to applying the material mixture. As a consequence of the excellent adhesion of the material mixture, vertical cutting out of potholes is not required. The separating effect of the emulsion water has the effect that the work equipment does not get sticky upon processing – contrary to other types of material mixtures – but remains clean and thus enables a smooth working process. Observe sufficient compaction upon processing. Compaction is undertaken using a vibrating plate or vibrating roller. Alternatively, intensive compacting using a hand stamper may be sufficient. BORNIT® Coldmix Asphalt (bucket) is immediately traversable after application. In order to reduce stickiness, finely crushed sand should be spread onto the surface. Normal traffic effects follow-up compaction.

Note
BORNIT® Coldmix Asphalt (bucket) is only suitable for layer thicknesses up to 5 cm! The thorough hardening process to reach the final strength can take several weeks, depending on layer thickness and environmental conditions.

Consumption
approx. 25 kg / m² per cm of layer thickness

Type Ready mixed asphalt
Basis Bituminous binder with high-grade gravel
Solvent None
Colour Black
Density at +20 °C Approx. 1,4-1,8 g/cm³
Physical state  granules
Processing temperature
(ambient and substrate)
 Not below -5°C
Shelf-life  In originally sealed containers for 12 months
Cleaning  BORNIT®-Multiclean
Substances hazardous to health in terms of the ordinance on hazardous materials  None
Hazard class according to VbF and ADR  None
GISBAU product code  RepA30

 

System products
BORNIT® Bitumen Primer Spray
BORNIT® Pounder

Storage
The product can be stored for 12 months in the originally sealed container.

Health and fire protection, occupational safety
For information on handling, safety and ecology, please refer to the current safety datasheet.

Forms of delivery
25 kg    Plastic container    …………………………………………    24 containers per pallet

Note on disposal
Only recycle completely empty containers. Material residues can be disposed of according to AVV-ASN: 170302 (bitumen mixtures with the exception of those that come under 170301).

Note
This datasheet replaces any previous technical information about the product. Thus, this information is no longer valid. The details have been compiled according to the latest state of application technology. Please observe, however, that, depending on the state of the construction object, deviations from the method of application suggested in the datasheet may be required. Unless agreed otherwise in individual contracts, any information contained in the datasheet shall be non-binding and thus does not represent an agreed product constitution. We reserve the right to changes in the information contained in this datasheet anytime.


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Necessary information – particularly for the use and the use of our products – please refer our brochures. We are at your personal disposal.