BORNIT® Hot-Air Lance

cleaning | cracks | joints | hot sealing compound | heating up
short information
  • Hot-Air Lance for cleaning, opening and pre-heating cracks and joints
  • small, light, compact device
  • almost maintenance-free
  • very manoeuvrable design
Hot-Air Lance
1 piece / shrink hood
sufficient for:
EAN code
euro pallet
1 shrink hood
storage note
  • store in a dry place,
  • keep propane bottle away from open fire!

status technical data sheet
16 February 2023

areas of application
The hot air lance is suitable for drying, cleaning and preparing joints and cracks for subsequent hot sealing using the HPS method. The crack in the surface layer of the asphalt is widened and cleaned with hot compressed air at approx. +550 °C and the crack or joint flanks are melted. The areas to be rehabilitated are then grouted with hot or cold bitumen.

type and properties
The Hot-Air Lance is used to clean, open and pre-heat cracks and joints in asphalt and concrete surfaces in preparation for subsequent sealing with hot-applied sealants.
A compressor with a volume flow of at least 1m³/min is required for the use of the hot air lance. This is not included in the scope of delivery.

It is recommended that our application technology department provides instruction +49 375 2795 123.

product data in brief
product type
Hot-Air Lance
fired by propane gas
black, silver
store in a dry place, keep propane bottle away from open fire!
hazard class according to ADR
flash point
11 kg propane gas bottle
Gas consumption
approx. 1.5 - 2.0 kg per hour at full power
Weight without bottle
approx. 30 kg
Hot air temperature
0 - 600 °C infinitely variable
Dimension (LxWxH)
155 x 700 x 1080 mm

health and fire protection, occupational safety
To ensure safe handling of the product, the physical, safety, toxicological and ecological information provided online, the information in the current operating instructions and the additional information on the label must be read and followed before purchasing or using the product! The applicable regulations, ordinances and laws must be complied with.

In case of doubt, please contact the BORNIT® application technology department or the BORNIT® service hotline on +49 375 2795 123.

Store Hot-Air Lance in a dry place, keep propane bottle away from open fire!

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 Thus, this information is no longer valid.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.