BITUMEN PRIMER
Bitumen Primer is Bituminous air curing ready mixed Acid & Alkali resistant special primer.
Application
Concrete surface must be clean, dry and rough. No primer should be applied over smooth and wet surface. After cleaning the concrete surface, one coat of Bitumen Primer should be applied with brush and allow to dry thoroughly. The drying time will depend upon the temperature.Storage Life
24 Month at the temperature 30°C (±2°C)
Packing
Bitumen Primer: 25 Liter Drum
Note
Bitumen Primer contains volatile and slightly toxic solvent. Keep away from spark and open flames at working area.
BITUMEN MASTIC
Bitumen Mastic is Acid and Alkali resistant for use as a protective impervious membrane suitable for concrete, brick Bitumen Mastic have good resistance to large number of mildly corrosive conditions.
How to Use
Bitumen Mastic shall be broken into small pieces and heated. The surface on which it is to be applied should be primed with Bitumen Primer. It is applied with straight edged piece of wood or trowel. The surface shall not Mastic. Bitumen Mastic is not recommended where there is excessive heat or solvents, minerals oil & grease are anticipated. It is adhesion concrete surface previously primed with Bitumen Primer.
Physical Property (As Per IS-9510)
- Bitumen Content in Mastic: 13% To 18%
- % Aggregate in Mastic: 82% To 87%
- Acid Resistance weight change: ±1%
- Hardness Number: 4 To 12
Storage Life
20 Kg. Cake (Approx.)
Packing
Not Applicable At Ambient Temperature