A cold applied solvent based bituminous solution designed to penetrate and seal porous surfaces prior to the application of covering materials.
Solids : 40% by weight minimum
Viscosity : @ 20°C 50-100cps (Brookfield RVT Spindle 2 Speed 50rpm)
Theoretical Coverage: 5 - 6m2per litre
Drying time – At 25°t:
To touch: 1-2hours
To Recoat: 24 hours
Vehicle type: bitumen –coal tar
Specific gravity: 0.95 (+/- 2%)
Flash Point: 38°C
BITUMEN PRIMER seals porous substrates and encourages the adhesion of bituminous waterproofing systems and sheet coverings. It may be applied successfully to a wide range of surfaces:
- 1.Metals - mild steel, zinc, lead
- 3.Asbestos cement
- 5.Lightweight concrete screeds
Surface must be clean and free of all oil, grease, and other contaminants, before application.
12 months @ 20°C /68°F
Metal drums 200Ltrs, and 15 ltrs packing.