Roof Rehabilitation

durable, decorative and gentrifying

BORNIT® Bitumen Mastic

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short info

BORNIT® Bitumen Mastic
Bituminous filler compound for surfaces and end seals;  UV-resistant, good adhesion to concrete, masonry, plaster,  bituminous surfaces and metal substrates. For sealing coving joints along chimneys and wall transitions, crack-bridging, water-tight, contains solvent, workable down to -5°C. Prime with BORNIT® Bitumen Primer. Tested in compliance with AIB.

Color:
black

EAN-Codeorder-No.Package
4 017228 003795
4 017228 003641
4 017228 003658
4 017228 003665
4 017228 003672
6800000347
6800000340
6800000339
6800000338
6700000011
1 kg
2,5 kg
6 kg
12 kg
26 kg
18 cans / carton
99 buckets
75 buckets
45 buckets
18 buckets
Consumption
approx .1.2 kg/m² per mm layer thick-ness
BORNIT®-Kaltspachtel

detailed information

Description    
BORNIT®-Bitumen Mastic is a trowelable solvent-based bituminous sealant for cold apllication. The product is UV-resistant, strong bond and asbestos-free.
BORNIT®-Bitumen Mastic is resistant to non-oxidising acids. It contains stabilising additives, as well as additives which prevent settling.
BORNIT®-Bitumen Mastic  does not contain PCK and PCB.
It has been tested as per DIN 18 195, section 2 and AIB DS 385.

Uses    
BORNIT®-Bitumen Mastic  is used for smoothing and repair work in roof areas e.g. fibre cement, roofing membranes, hot-welded bitumen sheets, concrete and metal.
It can be used for insulating the connection of roofs to chimneys and other roofing details.

Technical data 

Type
Base
Solvent
Colour
Density
Consistency
Softening point of the solid body (EP)
Application
Temperature stability
Watertightness 0.5 bar, 8 hours
Storage
Storage
Cleaning
According to Industrial Safety Ordinance
VOC- content
Bituminous smoothing compound
bitumen, solvent, additives, fibres
white spirit
black
about 1.20-1.30 g /cm3
pasty
160°C
spatula, smoothing trowel
70°C, 2 hours, no running
watertight
frost-resistant
at least 6 months in original unopened packing                                                            
BORNIT®-bitumen stain cleaner                                                          
Flammable
< 200 g/l



Application  
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.
Use BORNIT®- bitumen bonding primer  before application on concrete, masonry and plaster.     
BORNIT®-Bitumen Mastic is ready for immediate use cold application.
Best results being achieved at temperatures above +10°C. Despite this, it is possible to work with the product at temperatures as low as-5°C.
BORNIT®-Bitumen Mastic is applied by using a spatula or a smoothing trowel.
It can be applied in one layer up to a thickness of 5 mm.

Consumption  
1.2 kg/m²  for each millimetre of the applied layer

Storage 
Shelf life: at least 6 months
Store cool and dry. Prevent directly solar radiation.
Keeping away from catching light sources !

Health and fire protection
Keep out of the reach of children.
Do not eat, drink or smoke while working.
When working ensure that there is sufficient ventilation!
Pay Attention to the actual version of TRGS.
Do not use in enclosed areas!
Only in liquid state flammable and dangerous to the environment.
Keep away from fire.
After evaporation of the solvent, there is no more danger for the environment.
The bitumen-film is not hazardous for human, as well as the environment.

For further information please refer to Material 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).

Note    
This data sheet replaces and annuls all previous technical information about the product.
The information has been compiled according to the state-of-the-art of application technology. However, please note that deviations from the operation method proposed in this data sheet may be necessary depending on the condition of the construction object. Unless agreed otherwise in individual contracts, all of the information contained in the data sheet is non-binding and therefore does not represent the agreed properties and conditions of the product. We reserve the right to make changes to the information contained in this data sheet at any time. We recommend that you take a look at our website www.bornit.de for information concerning any changes.

Packaging

  1,0 kg metal can.......................…….................... 18 cans in a cardbox
  2.5 kg metal pail    99 pails on a pallet
  6.0 kg metal pail    75 pails on a pallet
12.0 kg metal pail    45 pails on a pallet
25.0 kg metal pail    16 pails on a pallet

Reference

Note technical rules!
VOC-Gehalt

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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.