NOVALIT PLAN – Polysilicate facade paint for cracked substrates
Polysilicate for cracked substrates
NOVALIT PLAN - TDSMineral paint produced based on innovative, low-alkali polysilicate technology. It is used for performing substrate paint coating under NOVALIT F topcoat paint on difficult substrates (non-uniform or cracked) outside buildings. It is used both for mineral substrates (such as concrete, lime render, cement-lime render, cement render) and on substrates covered with well set and bound polymer-based coats. It makes up a mineral coating permanently connected with the substrate which fills in the micro-cracks and evens non-uniform substrate properties. Due to the content of special micro-fibres it efficiently bridges scratches and cracks of the substrate with a width up to 0.3 mm. Mineral substrates, prior to paint application require priming with NOVALIT GF.
• Efficient bridging and sealing of small scratches and cracks
• Mineral character
• Low-alkali reaction (pH 8÷9.5)
• Resistance to the changes of atmospheric conditions
during application and setting
• Micro-porous texture which assures high vapour permeability
• Low surface absorption
• To be applied on both mineral substrates and polymer coated surfaces
Base binder: special modified potassium water glass;
Pigments: resistant to UV radiation and atmospheric conditions non-organic coloured pigments;
The content of volatile organic compounds VOC: cat. A/c. The product contains less than 40 g / l VOC;
Consistency: thixotropic;
Colours: natural white, colours from the KABE colour chart and selected NCS colours or samples provided (can be obtained by adding non-organic pigments);
Gloss level: matt;
Average coverage: ca. 0.25 l/m²;
Temperature of application (air and substrate): from +5°C to +25°C;
Relative humidity: ≤75%;
Relative diffusion resistance of a layer with the thickness of 150 μm:
Sd = 0.04 m (standard requirement Sd ≤ 2.0 m);
Surface absorption coefficient: w = 0.05 kg/m² • h0.5
(standard requirement w ≤ 0.5 kg/m² • h0.5).
Packaging: Single-use plastic packaging of 5 and 10 l.
Storage: The product should be stored in its sealed packaging in a cool, but frost-protected room. Opened packaging should be tightly closed and used as quickly as possible.
Shelf life: Originally sealed products have a 12-month shelf life from date
of production (this is printed on the side of the packaging).