Road Construction Materials


BORNIT® Asphalt Pore Sealer

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BORNIT®-Fertigschlämme - 30 kg
BORNIT® Asphalt Pore Sealer
Ready to use bituminous slurry for closing pores of exposed asphalt surfaces on roadway surfaces, breakdown lanes, side-walks and cycling lanes, etc., for sealing bituminous wearing courses, solvent free, environmentally sound, easy to work, compliant with TL Sbit.

Color: black
4 017228 007106 6900002681 30 kg 18 bucket
approx. 0.8 kg/m² depending on substrate

detaillierte Information

Areas of application
BORNIT® Asphalt Pore Sealer is used for smoothing and as a pore sealer of open-pore and aged asphalt surfaces on roads, hard shoulders, squares, pavements and cycling lanes as well as for waterproofing and sealing of bituminous wear layers. The durability of the coating can be extended by accumulating binding agent at the surface. With the included filling agents, the grip of the surface is increased by the treatment with BORNIT® Asphalt Pore Sealer.

Type and properties
BORNIT® Asphalt Pore Sealer is a ready-to-use bituminous slurry based on a polymer-modified bitumen emulsion with mineral fillers. BORNIT® Asphalt Pore Sealer does not contain any solvents and is environmentally friendly. The product has been tested according to TL-Sbit (pore filling compounds).

Product advantages
• Immediately ready for use without mixing
• low equipment, material and labor requirements
• Environmentally friendly as it is solvent-free

The substrate must be swept clean prior to the application of BORNIT® Asphalt Pore Sealer.
It may be slightly moist, however, not wet. Remove loose particles. The contact surfaces must be clean, dust-free as well as free from any components acting as separating agents (e.g. dust, oil, grease, fuel, paint residues, etc.). Breakouts or potholes, resp., must be repaired with BORNIT® Repair Mortar or BORNIT® Reactive Asphalt.
Old coatings and absorbent substrates must be primed with BORNIT® Asphalt Adhesive or with BORNIT® Grundbit. For concrete substrates, priming is required in any case. BORNIT® Asphalt Pore Sealer does not adhere to waterproof concrete.
Upon processing at high temperatures, the substrate might have to be slightly moistened.
As a consequence of considerable differences in density of the individual components of the asphalt pore sealer, depositing during storage and transport cannot be avoided. Due to that, the material must be thoroughly stirred up prior to application (mechanically, using stirring equipment). Thereafter, the ready-to-use BORNIT® Asphalt Pore Sealer can be easily applied.

The coating with the homogenously stirred up material is applied using a rubber blade. For pore sealing, the material is applied as a thin layer, so that the asphalt structure remains visible. For surface sealing, do not apply too thickly (see note “Max. dry layer thickness”). The drying time depends on ambient temperature, air humidity and material layer thickness applied.

After thorough drying, a slip-proof, wear-resistant surface with closed pores results. Additional sprinkling of the fresh coating with high-quality chippings is possible.

Processing must be undertaken at temperatures between min. +5 °C and max. +35 °C (substrate and ambient temperature). Refrain from application of the material in case of impending or continuous rain. Follow-up treatment and re-application of the coating is possible any time.

Pore sealing:                       Approx. 0.8 kg/m²
Surface sealing:                  Approx. 1.0 kg/m², depending on the substrate
Max. dry layer thickness:    Approx. 0.5 mm (avoid higher layer thicknesses!)

Product data in brief

Type Pore filling compound
Basis Bituminous emsulsion
Solvent none
Colour black
Density at +20 °C Approx. 1,5 g/cm³
Consistency liquid
Application Rubber scraper
Processing temperature
(ambient and underground)
Not below +5 °C and not above +30 °C
Storage Absolutely frost-free!
Shelf-life In originally sealed container for 6 months
Cleaning In the fresh state with water, in the hardened state with mit 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 BBP10


 System products
BORNIT® Asphalt Adhesive
BORNIT® Grundbit

In the originally sealed container, the product can be stored for 6 months. Protect from frost and direct solar irradiation! Stir up well before use!

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

Forms of delivery
30 kg    plastic bucket    ………………………………...    18 buckets each pallet

Note on disposal
Only recycle empty containers. Material residues can be disposed of in accordance with AVV-ASN: 080410 (adhesive and sealant waste with the exception of those that come under 080409).

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, dviations 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.




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