HISTORICA KMS

Reference documents

HISTORICA KMS - TDS

Related technologies

Ready to use, silicate levelling/crack filling compound for manual application of mineral decorative-renovation layers both inside and outside buildings. Intended for filing shrinkage micro cracks in mineral substrates and for equalising substrate texture. Thanks to its mineral nature and extremely high vapour permeability the product is perfectly suitable for renovating historic buildings providing a decorative effect and equalising the substrate. The product is designed for exclusive use on mineral substrates e.g. lime plaster, cement-lime, clay and cement renders.

Product advantages

• Aesthetic decorative texture
• Product has been clasified as mineral
• Exceptional vapour permeability
• High adhesion to substrates
• Natural resistance to algae and fungal growth
• To be applied on mineral substrates outside and inside buildings

Technical specification

Base binder: potassium water glass;
Pigments: non-organic coloured pigments resistant to atmospheric conditions;
Colours: natural white and pastel colours from the KABE colour chart or according to samples provided /can be obtained by adding non-organic pigments/
Grain size: up to 0.5 mm;
Temperature of application (air and substrate): from +8° to +25°C
Relative humidity: ≤ 75%;
Average coverage: ca. 0.5 kg/m2 on even and smooth substrate.
Note: coverage depends on application method and layer thickness.
Concrete substrate adhesion: ≥ 0.3 MPa;
Vapour permeability: Sd= 0.027m (cat. V1);
Water absorption: w = 0.49 kg/m2 • h0,5 (cat. W2);
Heat conductivity coefficient: λdry,10 =0.76 W/(m*K);
Reaction to fire: class C at consumption < 3.5 kg/m2
Packaging: Single-use plastic packaging of 16 and 7 kg.
Storage: The product should be stored in its sealed packaging, in a cool,
but frost-protected room. Keep out of the reach of children.
Shelf life: 12 moths from the date of manufacture.