BORNIT^® Basement Primer

Status technical data sheet

12 November 2020

Areas of application

BORNIT^® Basement Primer is used as a bonding agent for priming the substrate for all subsequently applied 1- and 2-component BORNIT^® Thick Bitumen Coatings (1C, 2C, Profi 1C, Profi 2C). BORNIT^® Basement Primer adheres well to concrete, masonry, plaster and all other substrates common in construction.
BORNIT^® Basement Primer is not suitable as a primer under BORNIT^® Profi Hybrid 2C.

Type and properties

BORNIT^® Basement Primer is a spreadable and sprayable, very quick-drying primer based on a solvent-free, polymer-modified bitumen emulsion.

Advantages

Surface

The substrate must be clean and grease-free. Loose particles, damaged concrete and plaster as well as cracks and holes must be repaired in advance.

Processing

BORNIT^® Basement Primer must not be applied at ambient and object temperatures below +5 °C. The product is manufactured ready for use. Stir up briefly, if necessary.

Consumption

approx. 0.2 l/m² (depending on the absorbency of the substrate, consumption can vary up or down, resp.).

Product type

bitumen emulsion

Base

bitumen, additives

Solvent

water

Density at +20 °C

1.00 g/cm³

PH-value

11,0 - 11,5

Consistency

thin liquid

Film-forming components

approx. 20 %

Colour(s)

black

Application

sprayable with airless equipment, small and large brushes, roller

Cleaning

in the fresh state with water, in the hardened state with BORNIT^® MultiClean Spray, BORNIT^® MultiClean or BORNIT^® Bitumen Cleaner

Storage

sensitive to frost!

Shelf life

in originally sealed containers storable for 12 months

GISCODE

BBP10

Substances hazardous to health in terms of the ordinance on hazardous materials

keine

Hazard class according to ADR

none

Discharge according to DIN ISO 2431 - 3 mm nozzle, 23 °C

22-27 seconds

Bitumen content

approx. 20 %

Health and fire protection, occupational safety

For information on handling, safety and ecology, please refer to the current safety datasheet.

Storage

BORNIT^® Basement Primer must be protected from frost. Heat exposure above +30 °C and direct solar irradiation must be avoided. Shelf life in the originally sealed container 12 months.

Disposal note

Only recycle completely empty containers. Material residues can be disposed of according to AVV-ASN: 080410 (adhesive and sealing compound residues, except for those falling under 080409).

Note

The above information replaces all 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 any changes in the information contained in this datasheet anytime.