Quality Black Bitumen Primer
A quick drying solvent based low viscosity bitumen primer. it is used as a primer coat on masonry and concrete substrates to improve the adhesion of bitumen based membranes and coatings. Is low in viscosity, which allows it to penetrate into the concrete pores and improve the adhesion between the membrane and the concrete surface. In addition to that, the primer also acts as a binder for dust particles which gets accumulated on the concrete surface even after cleaning.
The generally recommended coverage rate for Asfabit Prime is concrete (dependent on porosity) 3-6 m²/L per coat
Available in 15 and 20 Liter pails and 200 Liter drums.
Should be stored under cover away from extreme heat or direct sunlight and must be kept away from sources of ignition.
Minimum 12 months in tightly sealed unopened containers.
|Specific gravity at 15°C||
0.85 - 0.90
|Drying time at 25°C||
2 hours max.
+5C° to +35°C
-5°C to +80°C
All values are subject to 5 to 10% tolerance
Avoid contact with skin and eyes. Use gloves and goggles during application. Ensure adequate ventilation and avoid inhalation of vapours.
ASFABIT PRIME contains flammable solvents. All the precautions must be forseen for use of such kind of products. Use gloves and goggles to avoid the contact with eyes and skin.
The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.
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