High quality silicone decorative render in form of paste, good vapor permeability, exceptional workability, water repellency and resistance to UV radiation and atmospheric influences.
Rajb – scratched structure, rille
Ful – full structure, kratz
PREPARATION AND APPLICATION
The substrate to which the render is applied must be solid, clean, dry and coated with BK-Grund Universal primer. Mix BK-Sil before application and if necessary dilute with a small amount of water up to 1% (0.25l of water). The render is applied with a steel trowel with thickness of the largest grain. Depending on the desired structure, the render is then processed with a plastic trowel, namely: Full structure – structured in a circular pattern immediately after application; Reib structure – after application scratch by circular motions until the desired structure is achieved. It is necessary to work evenly and without interruption on continuous wall surfaces. See product datasheet for more detailed instructions.
It is necessary to equalize the material required for the continuous facade surface by mixing the contents of multiple bins.
From +5°C to +30°C. Do not work under direct sunlight, rain or strong wind. The facade must be adequately protected with mesh. High humidity and low temperatures can significantly extend the render bonding time.
Approx. 2. 3-3. 2 kg/m² depending on the structure and grain size.
SHELF LIFE AND STORAGE
18 months in original sealed packing. Store at temperatures from +5°C to +25°C, protected from direct sunlight and frost.