Silicone structured stucco «Lamb» - POLYSAN

Farbex - size of grain 1,5 mm - Silicone structured stucco «Lamb» - POLYSAN

Silicone structured stucco «Lamb»

Silicone structured stucco «Lamb»

Farbex

Silicone structured stucco «Lamb»


size of grain 1,5 mm

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Specification

It is ready to use. It creates weather resistant coating with low water perpeability, resistant to mechanic load, agressive effect of nature and differend dirt. It is vapor permeable, flexible, has high adhesion. It can cover small cracks. It is easy to use and to form a structure.

Sphere of application

It is used as finishing coating with a sturcture "lamb" when coating of porous and gasconcrete surfaces, mineral stuccos. gypsum pannels, concrete, gupsum surfaces, insulating systems, walls made of stone, asbestos cement indoors and outdoors. It is recommended for coating of the surfaces with high exploitating load and for insulation of facades.

Technical data


Consumption standard of 1 layer:
2,5-2,9 kg/m2
Diluent:
Water
Application:
Apply the product with a stainless trowel and form a sturcture with a plactic surfaces.
Drying period (norm):
ab. 2 hours ("to touch"). After application the surface shall not be effected by falls or frost during 24 hours. Complete drying of the surface (it can resist intensive load) is in 72 hours.
Solids content (DSTU ISO 3251):
ab. 80%
Density (DSTU ISO 2811-1) :
ab. 1,9
Gloss (DSTU ISO 2813) :
Not defined
Dry film thickness:
It corresponds the size of the grain, ab. 1,5 mm
Particle size:
maximal 1500 microns
Vapor permeability (EN ISO 7783-2) :
ab. 200 g/(m2 * 24 hours)
Water permeability (DSTU EN 1062-3) :
max. 0,1 kg/(m2 * h^0,5)
Marking acc. to the DSTU EN 1062-1:
G0|E5|S3|V1|W3|A0|C0
Warranty period:
24 months
Packaging:
18 kg, 30 kg

Color

white (base A)

Application instruction

Preliminary preparation

Non-coated surfaces: Clean thoroughly from loose coatings, dust, oil, grease and other dirt. Defects of the surfaces shall be plastered. It is recommended to treat the surface with Antiseptic TM Farbex for protection agaist mould and fungi. New stucco coatings shall not be treated before 2-4 weeks.

Non-coated surfaces: Clean the surface thoroughly from old loose coatings (loose paint or varnish) mechanically (a scraper, a wire brush), thermally (hot air fan, infrared radiation) or chemically (paint removal solution). Chalk and lime-chalk coatings shall be removed till hard surface mechanically. The surface shall be cleaned from different dirt.  Surfaces previously coated with alkyd or oily enamels shall be sandpapered. Surface defects shall be corrected with Putty TM Farbex. Corrected areas shall harden well and dry. Dried surface shall be sandpapered. The abrasive dust shall be removed. Surfaces coarsed with mould, algae, moss shall be carefully cleaned then apply antiseptic for mineral surfaces TM Farbex. Then treat the surface as non-coated surfaces.

Priming

Extremely absorbing surfaces shall be treated with deep penetrating  silicone primer TM Farbex.

It is necessary to apply a coat of paint primer with quartz filler TM Farbex. Paint primer shall be tinted in color of decorative stucco.

Applying

Stir carefully before use.

The product shall be applied on the surface in 1 layer with a stainless trowel or suitable machine for application. Remove extra product from the surface right after application making grain-size thickness of the layer. Make a structure in 3-5 minutes with a plastic trowel. Accordingly the direction of the tool move (vertical, horizontal or circle like, etc.) different srtuctures of the "bark beetle" are achieved. Time period between stucco application and its structuring can vary depending on the temperature and air humidity, temperature of a base surface and degree of its water absorption and the body of the product. 

If appliction is performed manually there shall be two persons as the work on one flat area shall be performed constuntly with "wet to wet" method. Structure of the surface shall be formed with the same instrument on the whole surface. Don't let the edge of applied product getting dry.

When the product is applied with machine the nozzle shall be chosen exactly in accordance with the size of the grain (nozzle size shall have diameter of 4 grains). Necessary working pressure shall be 0.3 - 0.4 MPa (3-4 bar). If required sturcture achieved with machine application, there is no need to use structure forming tools.

It is recommended to use the product of one batch for escaping color shade differenced and even structure on the surface. If the product of different batches is used, it is necessary to mix it.

The temperature of air and the surface under application shall be from +5 ° С till +30 ° С, maximal relative air humidity shall be 80%.

Tool cleaning

Rinse the tools with water after appliction. Don't let it getting dry. Rests of dry stucco can be removed mechanically.

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Flow calculator

Consumption standard of 1 layer
min
max

When calculating the area to be painted, you need to subtract the area that will not be painted. (windows, doors, etc.)

Paint consumption may vary depending on dilution and uniformity of application of the paint.