Novacolor
is a brand of
San Marco Group Spa

 

info@novacolor.it
+39 0543 401840
www.novacolor.it


SAN MARCO GROUP 
Via Alta 10/A - 30020 
Marcon (Venezia), Italia

info@sanmarcogroup.com
+39 041 4569322
www.sanmarcogroup.com

concrete by novacolor
Anti-algae acrylic-siloxane fine plaster coating for exteriors
N755
concrete by novacolor - v.2025-06-26
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION

Concrete by Novacolor is an anti-algae acrylic-siloxane plaster coating for exteriors, fine grain (0,5-0,7 mm).
Thanks to the acrylic binder and the siloxane component Concrete by Novacolor grants a big hardness of the surface, good transpirability and resistance to rain. 
The particular grain curve of Concrete by Novacolor and the possibility to overlap it with one or more layers of Fase Silossanica, ensures to achieve concrete effects. 


USES
USES

Due to the balanced formulation and the use of proper inerts and additives, Concrete by Novacolor is highly recommended for:
- New renderings or old plasters
- Concrete surfaces
- Old paints or dry, compact, absorbent, mineral coatings
- Various absorbent mineral substrates
- Plasterboards 


IDENTIFICATION FEATURES
IDENTIFICATION FEATURES

Binder nature: acrylic and styrene copolymer in water dispersion with siloxane resins
Density: 1,75 +/- 0,5 g/ml
Alkali resistance UNI 10795: alkali resistant
Permeability to liquid water UNI EN 1062-3: low, w<0,1 kg/m²h^0,5
Permeability to water vapor UNI EN ISO 7783-2: high, Sd<0,14 
Mould and algae resistant per UNI EN 15457 and UNI EN 15458 


PERFORMANCES
PERFORMANCES

Concrete by Novacolor guarantees the following performances:
- Easy application
- Long-lasting 
- Strong adherence to the substrate
- High filling properties


DILUITION
DILUITION

Ready for use, not to be diluted


WARNINGS
WARNINGS

Mix the product properly before the tinting phase and the application cycle.
Do not apply on wet/fresh substrates, wait a maturation time, generally of four weeks.


SUBSTRATE PREPARATION
SUBSTRATE PREPARATION

(referred to environment conditions T=25°C, UR=60%)
The substrate must be perfectly dry, dust-free, with no humidity and salt stains.
Resurface or consolidate the surface with specific products if necessary.
In case of mould, treat the surface with suitable specific products.
Brush or remove any efflorescence and old peeling paint.
Higher layers of old lime-based paint and tempera paint must be removed.
Brush out dust, smog or other deposits before the application.
In case of non-homogeneous or chalky surfaces, apply one layer of Decofix (micronized wall sealer) diluted, with a brush.

In case of compact and non-chalky substrates, it is possible to apply Acricolor or Novaprimer.
Once the substrate is completely dry, apply one coat of Concrete By Novacolor with a stainless steel or plastic trowel.
Remove any imperfections and/or any exceeding amount of product. 
Once the first layer is completely dry, apply a second coat of Concrete By Novacolor until you will obtain a homogeneous surface.
Work into the product still wet with the specific “trowel for Concrete” until reaching the desired texture typical of the product. 
Wait the product starts to set (partially dry) before smoothing it down with a stainless still trowel. 
It is possible to enhance the post-industrial concrete look applying one or two layers of Fase Silossanica with sponge, on dry surface.  
Apply the first layer of Fase Silossanica, diluted, with a clean and dry sea sponge. 
Remove the exceeding products, working the surface with a clean and dry sponge. 
When the substrate has dried out totally, apply a second coat of Fase Silossanica following the same procedures. 
Drying time: 48 hours approx. depending on the type of substrate, its absorption rate and weather conditions.

 


RECOMMENDATION
RECOMMENDATION

When applying, the material must be protected from the cold and from big heat changes during the entire application process. 
Do not apply at air, background and product temperatures below +5°C or above +35 °C. 
Ambient humidity must be <75%; background humidity must be <10%.
In order not to compromise the optimal appearance and performance of the product, we recommend applying it in the above-mentioned ambient conditions.
It is advisable to complete each work with materials from the same batch of production. When using multiple batches, it is recommended to remix the various products together to avoid slight differences in shading. 
For the correct use of the above materials, and for dilution and laying, please carefully read the technical data sheet.
The correct use of equipment and personal protective equipment (PPE) is recommended during all phases of background and product preparation, and of application).


CLEANING OF TOOLS
CLEANING OF TOOLS

With water, immediately after use.


YIELD
YIELD

1.6-2.0 kg/m2 in two coats, depending on the kind of substrate


COLORS
COLORS

White


PACKAGING
PACKAGING

20 kg cans


STORAGE LIFE CONDITIONS
STORAGE LIFE CONDITIONS

The product should preferably be used within 2 years if stored in its original, unopened containers and under suitable temperature conditions.
Storage temperature: from +5 °C to 30 °C.


SECURITY PROCEDURES
SECURITY PROCEDURES
Limit value EU (Dir. 2004/42/EC)
Cat. A/c: Coatings for exterior walls of mineral substrate (water-base): 40 g/l (2010)
The product contains max: 40 g/l VOC

Harmful to aquatic life with long lasting effects.
The product must be transported, used and stored in accordance with the standards in force regarding hygiene and safety; let the residues dry out completely and treat them as special waste. Consult the safety sheet for additional information.