Appearance: Homogenous black liquid mass.
Composition: Petroleum bitumen, organic solvent and processing additions.
Average consumption: 0.16-0.35 kg/m² (primer consumption depends on surface texture).
Is used to:
- prepare base of isolated surfaces (wooden, metal, concrete);
- ensure best adhesiveness of alignable roofing and waterproofing before applying road sealants and tapes;
- prepare metal surfaces before applying sealants.
The working surface needs to be dry and cleared from dirt, during winter period snow, ice and frost need to cleared with a brush.
Rust metal surfaces need to be cleared mechanically.
Before using the primer must be stirred throughout until homogenous mass.
Add solvent if necessary until proper consistence. At sub-zero temperature it is recommended to keep primer at +15°С for 24 hours.
How to use:
A single layer is applied with a brush, capron brush or a paint roller.
Such method rubs the primer into the surface, saturating and binding it, ensuring strong adhesion of waterproof coating to the surface. Ambient temperature should not be below -20°С.
Must be stored in sealed containers in dry rooms protected from sunlight at -20°С to +30°С.
Must not be stored in living area or in proximity to foods. Keep away from children.
|Parameter||Standard for the mark|
|Viscosity at viscosimeter VZ-246 with 4 mm muzzle diameter, s, at least||20|
|Layer drying period at 20°С, h, not exceeding||2|
|Non-volatile matter content, %, at least||35|
|Density at 20°С, g/cm3, at least||810|
|Dry residue softening point, °C, at least||80|