UNIVERSAL WATER BASED PRIMER
Ready to use water-based bitumen primer
Ready to use UNIVERSAL WATER BASED PRIMER is intended for preparation of the surface before installation of bitumen roofing and waterproofing materials. The prime coating is necessary for ensuring the strong adhesion of the bitumen-based waterproofing materials to porous, rough and dusty surfaces.
The primer is produced on the base of bitumen dispersion in water; it does not contain solvents. The primer has a neutral smell, so it is perfectly suited for indoor works.
Ready to use bitumen primer is applied to a surface by large or small brush. It is applied to the base at once that grants additional convenience and enhanced performance. Application temperature should be from +5°C to +40°C.
The product should be stored in a dry place protected from direct sunlight at a temperature above +5°C. Shelf life – 6 months.
Product technical data
| PROPERTIES | PERFORMANCE |
|---|---|
| Content of bitumen with emulsifier, % | 25-40 |
| Drying time at 20°C, h | ≤1 |
| Relative viscosity, s | 5-30 |
| Softening temperature, °C | ≥80 |
| Consumption, l/m² | 0.25-0.35 |
| Bucket volume, l | 20 |
