BITUMEN PRIME COATING
Ready to use solvent-based bitumen primer
Ready to use BITUMEN PRIME COATING (Primer TECHNONICOL No.01) is intended for preparation of the surface before installation of torch-on or self-adhesive 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 presents a mix of high-quality bitumen and specially selected organic solvents. It has a good covering capacity and penetrability.
Ready to use primer is applied to a surface by roller, large or small brush. It is applied to the base at once that grants additional convenience and enhanced performance.
The product should be stored in a dry place protected from direct sunlight at temperatures from -20°C to +30°C. Shelf life – 18 months.
Product technical data
|Mass fraction of non-volatile substances, %||45-55|
|Drying time at 20°C, h||≤12|
|Relative viscosity, s||15-40|
|Softening temperature, °C||≥70|
|Bucket volume, l||3, 10, 20|