White glue on polymer-cement base. It is used for fixing polystyrene boards (EPS boards) on different mineral surfaces as well as for laying the reinforcement mesh and leveling the entire facade surface.

The surface on which the adhesive is applied must be solid, clean and dry, free of greasy stains, etc. The following surfaces are suitable: cement-lime plasters, concrete surfaces (at least two months), brick walls, aerated concrete, etc. Filling of larger cracks and flattening of thicker surfaces can only be done with a BK-Mal 220 plaster rather than glue (the surface deflection of the façade can be ± 1 cm / 3 m). Thick layers of adhesive cause cracks in EPS boards. They are visible in the last layer of the thermal insulation system.
Smooth, poorly absorptive contaminated concrete must be covered with BK-Beton Contact one day prior to application of the adhesive. Priming must not be applied to new brick walls. When installing panels on concrete walls, it is recommended to cover them with BK-Nivelator in accordance with the operating instructions.

Approximate cost: 4-5 kg/m²

The drying time under normal conditions (T = +23-25 ​​°C, relative humidity = 50-60%) is 48 hours.

Preparation of the mixture is carried out by slowly adding the dry mixture in about 26-28% water (6.5-7 l of water to 25 kg of mixture), with constant stirring using an electric mixer until the mass is completely homogenized. Leave for at least 10 minutes. Then re-mix and, if necessary, add water to achieve the proper consistency.

25 kg