Koster Facade Cream Mineral Building Protection 5ltrs
Lime Stone Friendly

Koster Facade Cream 5Ltrs Brick Protection

Koster Facade Cream is a high-grade façade impregnation for brick, natural stone and mineral renders. Due to its high resistance against alkalinity it is also suited for application to fresh mineral substrates. The
creamy, stable consistency and the resulting processibility with brush or roller reduces the drip or spraying losses to a minimum. Koster Façade Cream protects buildings from driving and normal rain water; it
is water vapour permeable, resistant to frost and de-icing salts.

Fields of Application

KÖSTER Façade Cream is suited for making absorbent mineral substrates water repellent such as brick, non-glazed clinker and facing stones, lime stones, plasters, mortars, natural stones.

Substrate

The substrate has to be dry or slightly damp, clean and free of cracks wider than 0.3 mm and free of voids. Crusts made up of contaminants or damaging salts must be removed prior to applying the material.
Paints or other coatings must be completely removed as well as any cleaning agent residues. Damaged or missing joints must to broken out and re-pointed prior to the application of KÖSTER Façade Cream. Non absorbent substrates e. g. marble or glazed brick are not suited for being coated with Koster Façade Cream.

Application

KÖSTER Façade Cream is applied in one work-step by brushing, rolling or spraying (with an airless spraying device) the material onto the prepared substrate. Cover up areas which will not be waterproofed e. g. doors, windows etc. with plastic foil. Under certain circumstances, the application of KÖSTER Façade Cream can lead to an intensification of the hue of the substrate; an initial test should be carried out on a test area (approx. 1 m²).

Consumption

Approx. 0.1 – 0.25 l / m² depends on absorbency of the surface. (20m² – 50m²)
We recommend to coat a test area with the material prior to the main application in order to determine the consumption and the effect of the product.

Technical Data

Colour: Milky, creamy white (transparent after drying)