Road Construction Materials


BORNIT® Bitumen Primer Spray

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quick facts

BORNIT® Bitumen Primer Spray
Spray-on, bituminous primer containing solvent, spray can with user-friendly 360° tilting valve, for easy priming of small surfaces without any other tools. The product penetrates well into the substrate, acts like a dust magnet and dries faster than brushed-on bituminous primers. Active agent tested in  compliance with AIB. Not suited for processing in the interior!

Color: black

4 017228 003474 6900002553 600 ml
spray can
12 cans/carton
Can contentenough for approx. 3 m² depending onsubstrate, layerthickness and type of use.
declaration of performance
LEISTUNGSERKLÄRUNG - gemäß Anhang III der Verordnung (EU) Nr. 305/2011
bitugrund fix 600ml 150px

detailed information

BORNIT® Bitumen Primer Spray is a fast drying, sprayable bitumen flat coat and contains solvents. The aerosol it’s very easy to use and useful for a lot of application cases before processing of bituminous materials. It penetrate the building material and bind dust. It does not contain PCK or PCB and the active agent has been tested as per DIN 18 195.
The product is certificated by the Testing Institute for Construction Materials, Dresden.

Areas of Application
BORNIT® Bitumen Primer Spray is most suitable for preparation of concrete and plaster surfaces before processing bitumen cold and hot coatings and bitumen sheets.
It’s also used as adhesive agent and flat coat before the application of BORNIT® Joint Tape, BORNIT® Joint Tape KSK and BORNIT® Crack Tape at asphalt surfaces.
BORNIT® Bitumen Primer Spray adheres very well on concrete, natural stone, masonry, plaster, wood and metals.

BORNIT® Bitumen Primer is essential for the preparation of bases as a primer coating prior to the hot laying of asphalt layers or prior to the laying of bitumen sheets.
BORNIT® Bitumen Primer grips well on concrete, masonry and plaster and on all common bases in the building industry, including metals.
BORNIT® Bitumen Primer is also used as a priming agent prior to using BORNIT® Roof Varnish, BORNIT® Anti-Corrosion Paint and BORNIT® Insulation Coating, BORNIT® Joint Tape, which are all applied cold.

• high penetration into the base
• easy application by spraying
• universal preparation for a whole range of products
• good adhesive qualities and fast drying
• no special tools (brushes) necessary

Technical Data
Type bitumen primer
Base bitumen, solvents, propellant
Solvent petrol
Colour black
Density 0.74g /cm³
Consistency sprayable
Application spray (works only to below!)
Storage not sensitive to frost!
Storage period in the original, closed containers at 12 months. Protect from heat!
Cleaning BORNIT® Bitumen stain cleaner, BORNIT® MultiClean
Application temperature min. +5°C
VOC-content < 560 g/l

All surfaces must be clean, dry and free from oil, grease, loosely adhering parts and all those substances, which could decrease the product’s gripping properties. Any missing sections, damaged concrete and cracks must be repaired before application. Before application store BORNIT®-Bitumen Primer Spray in normal room heat and shake the spray can approx. 1 minute. Spray only to below in a distance of approx. 25cm to the underground by tip over the spraying valve. Do following works after complete drying of the flat coat.

contents suffice for approx. 3 m² depending on underground, layer thickness and use case

Shelf life: 12 months
Store cool and dry. Prevent directly solar radiation. Keeping away from catching light sources!

Health and Safety

Keep out of the reach of children. Do not eat, drink or smoke while working. When working ensure that there is sufficient ventilation! Do not use in enclosed areas!
Highly flammable - Keep away from fire, protect from sunlight and avoid temperatures above +50°C. Noticing safety data sheet !

Waste Disposal

Only empty containers may be disposed of. Product waste is disposed of according to guideline no. 080409* (glues and insulation materials, which contain organic solvents or other dangerous products).

Method of delivery
  600 ml Spray can…………….12 Spray cans each box……………..70 boxes each pallet


Note technical rules!

Protect from direct sunlight or high temperature


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