BK-Microfas Silicat

Silicate dispersion with microfi bers for exterior walls

USE

CHARACTERISTICS

PACKAGE

Silicate dispersion paint with microfibers for protection and decoration of exterior and interior wall surfaces. Due to its high vapor permeability, it is very suitable for the renovation of old facades and cultural monuments. It is made of high-quality silicate binders and additives, provides excellent coverage, and is resistant to UV radiation and atmospheric influences. This product effectively bypasses and fills thin cracks in the render (max. 0.5 mm), preventing subsequent cracks or visible transitions on the finished surfaces. It can be tinted according to the Bekament color charts with limited color choices.

Preparation and application :

Preparation and application: The substrate to which the paint is applied must be solid, clean, dry, and coated with BK-GrundSilicat primer. The preparation of the paint is performed by adding 5-10% of water (0.25-0.5 l water for packaging of 5 kg; 0.4-0.8 l water for packaging of 8 kg; 1.25-2.5 l water for packaging of 25 kg), with good stirring until complete homogenization. BK-MicroFasSilicat is usually applied with a long-hair roller in two coats by cross motions. The second layer is applied after complete drying of the first, which under normal conditions (T=+23-25 ºC, relative humidity=50-60%) requires 4-6 h. Work should be done evenly and without interruption on continuous surfaces with a “full roller” to avoid grouping of the filler in one place. High humidity and low temperatures (e.g., late autumn) can prolong the bonding time and affect the uniformity of shade. Protective curtains must be used during application. See the product datasheet for more detailed instructions.

Application temperature :

From +15°C to +30°C, relative humidity max. 70%. Do not work under direct sunlight, rain or strong wind.

Shelf life :

Up to 12 months in original sealed packing. Store at temperatures from +5°C to +25°C, protected from direct sunlight and frost

Consumption :

About 0.4-0.45 kg/m² in two coatings, depending on the absorbency and roughness of the surface.

Note :

When applying BK-Fas Silicat, it is essential to protect the surfaces with protective curtains to ensure even drying of the coating and to prevent the appearance of stains.

5kg; 8kg; 25kg.