Bitarel Bitumen Primer
ТS BY 690590146.017-2016
Purpose: it is applied to prepared isolated surfaces (concrete, wooden or metallic); to ensure better adhesion of welded roofing and waterproofing materials, as well as flexible ties; to improve the adhesion of bitumen materials, as well as before laying road bitumens and tapes.
How to use: before applying, mix the bitumen primer thoroughly until uniform. If necessary, dilute with a solvent (white spirit, solvent, benzene-solvent). If the ambient temperature is below +5°С, the bitumen primer must be kept in a warm room at +15°С or higher for at least 24 hours. The treated surface must be dried and cleaned of dirt, dust, sand and debris. Temperature range should be -20°С to +40°С. Apply it with a brush, a nylon brush or a paint roller.
Average consumption: 0.16-0.35 kg/m² (primer consumption depends on how porous the base is).
Packaging: supplied in 10, 20 or 50 kg sealed metal containers.
|No||Item||Standard for the type|
|1||Mass fraction of nonvolatile substances, %, no less than||30|
|2||Conditional viscosity, s, no less than||10|
|3||Coat drying time to 20°С, h, no more than||12|