Akrilovyie paints: technology of front works

In the article one of methods of protection of a facade from presenilation — colouring by paint and varnish materials is considered. In particular the most widespread kind front LKM — on the basis of water akrilovoy is presented a dispersion. Akrilovyie LKM are characterised by ecological safety and high operational qualities.
Service life and service properties of paint and varnish cover depend not only on quality of a paint, but also from preparation of a surface of a facade, observance of technologies of drawing. herefore we will consider in detail all stages of colouring.

Preparation of a surface of a facade

The facade surface should pure, not showered and not «melyaschey», dry, without signs of fungoid defeats. The old showered and cracked layers of paint and varnish covers are necessary for removing. For strengthening «melyaschih» surfaces it is possible to use akrilovyie first coats of deep penetration, for example first coat VD-AK-051 of trade mark Galamix dissolved with water in a proportion 1:2.

SHpatlevanie

Before colouring it is necessary to level a facade surface — zashpatlevat skolyi, cracks, dredging, etc. to prevent too fast drying shpatlevki for the account vpityivaniya waters in a wall surface, it is recommended to ground a wall previously. Occurrence «zadirov» at shpatlevanii can become a consequence of fast drying shpatlevki. For the same reason at drawing shpatlevki in 2 layers it is desirable to conduct intermediate priming of the first layer. It is necessary to consider, that before colouring vodno-dispersive akrilovyimi paints it is necessary to use shpatlevki on a water basis.
In case finishing colouring is made akrilovyimi by the textural paints creating relief drawing, the availability on a surface of small dredging, cracks and having chopped off is supposed. It is connected by that akrilovyie textural paints are usually put by a thick layer and can hide small defects of a surface. Therefore the stage shpatlevaniya can be excluded from technological process at use of textural paints.

Priming

For increase in service life of paint and varnish cover it is necessary previously progruntovat a facade surface. Priming will protect a wall from effect of environment before colouring by its paint and varnish material, will reduce the paint cost, will improve its coupling with a surface. Domestic manufacturers offer two principal views akrilovyih first coats. First coats of deep penetration are recommended for vyisokoporistyih the bases, for strengthening of fragile surfaces, for use in premises with the raised humidity. Other kind of first coats — filled, they fill in minor defects and roughnesses of a surface. Both kinds akrilovyih first coats form a thin film on a facade surface, level its porosity and moisture absorption, stabilise a blanket, allow to avoid raznoottenochnosti cover after colouring. Akrilovyie first coats approach for drawing on new and earlier painted concrete, gipsokartonnyie, the brick, plastered and wooden surfaces before their colouring vodno-dispersive akrilovyimi front paints. First coats can be put by manual methods — the platen, a brush, and also a method of pneumatic dispersion. The cost of first coats depends on absorbing ability of a surface of a facade. For example, for akrilovyih first coats of Russian trade mark Galamix, the cost on the average makes 80-120 g/m І.

Facade colouring akrilovyimi paints

Akrilovyie vodno-dispersive paints have raised atmosferostoykostyu, well pass gases and water steams, have high firmness to washing and wet istiraniyu. Paint styrene-akrilovye have higher schelochestoykostyu, than akrilovyie, that is actual at colouring vyisokoschelochnyih concrete surfaces.
However the durability of a paint meaning absence «meleniya», pozhelteniya, rastreskivaniya, otslaivaniya, gryazepogloscheniya is defined not only the nature of the binding. It is important, that the parity napolniteley and pigments in relation to binding as a part of a paint has correctly been picked up. The optimum parity supplies good adhesion, low water absorption in a combination to ability to diffusion of air and water steam from internal premises. Also the type and quantity of the pigment which is a part of a paint are important. The quantity of a pigment defines ukryivistost paints, and according to its cost, and light resistance, i.e. change of colour depends on quality and the chemical nature of a pigment under the influence of a sunlight. The paint should contain in structure the additives influencing its stability at storage, on convenience of drawing.
Considering all these factors, it is important to choose from variety of the front paints presented in the domestic market of paint and varnish production, a choice quality material. Therefore the company representing akrilovyie paints of domestic trade mark Galamix, had been conducted independent tests for the purpose of acknowledgement of a choice quality of a paint. Besides, the free sample liquid LKM is granted the building organisations. Akrilovyie paints Galamix are manufactured in a wide colour palette — is carried out kolerovka on confirmed Moskomarhitekturoy for the Moscow architects and builders to the catalogue «Moscow Palette», and also catalogues RAL, NCS. It is possible also kolerovka paints in colour of the sample of the customer.
Except usual front paints, for colouring of facades can be applied and textural paints. With their help it is possible to create special structure on a facade surface, to hide small skolyi and cracks. Textural paints form mechanically stronger cover, than usual front paints. Their application is expedient including at furnish of buildings where the raised firmness to istiraniyu is required. Vodno-dispersive akrilovyie textural paints of domestic trade mark Galamix have high paropronitsaemostyu, therefore they are suitable not only for colouring of new surfaces, but also for restoration works. Textural paints are put in one layer by the textural platen, shpatelem, a comb, a natural sponge or a method of pneumatic dispersion, appearance of a received surface depends on a drawing method.

Colouring not only considerably defines appearance of a building, its decorative properties and aesthetic perception, but also protects a facade and internal premises from environment influence, prolongs its service life. Therefore the responsible relation to preparation of a surface of a facade before colouring, correct choice LKM and observance of recommendations of the manufacturer promote long-term bezremontnoy to facade operation. Source: Open Company «LKM the Trade»

It is introduced: on September, 25th, 2006

Akrilovyie paints: technology of front works

In the article one of methods of protection of a facade from presenilation — colouring by paint and varnish materials is considered. In particular the most widespread kind front LKM — on the basis of water akrilovoy is presented a dispersion. Akrilovyie LKM are characterised by ecological safety and high operational qualities.
Service life and service properties of paint and varnish cover depend not only on quality of a paint, but also from preparation of a surface of a facade, observance of technologies of drawing. herefore we will consider in detail all stages of colouring.

Preparation of a surface of a facade

The facade surface should pure, not showered and not «melyaschey», dry, without signs of fungoid defeats. The old showered and cracked layers of paint and varnish covers are necessary for removing. For strengthening «melyaschih» surfaces it is possible to use akrilovyie first coats of deep penetration, for example first coat VD-AK-051 of trade mark Galamix dissolved with water in a proportion 1:2.

SHpatlevanie

Before colouring it is necessary to level a facade surface — zashpatlevat skolyi, cracks, dredging, etc. to prevent too fast drying shpatlevki for the account vpityivaniya waters in a wall surface, it is recommended to ground a wall previously. Occurrence «zadirov» at shpatlevanii can become a consequence of fast drying shpatlevki. For the same reason at drawing shpatlevki in 2 layers it is desirable to conduct intermediate priming of the first layer. It is necessary to consider, that before colouring vodno-dispersive akrilovyimi paints it is necessary to use shpatlevki on a water basis.
In case finishing colouring is made akrilovyimi by the textural paints creating relief drawing, the availability on a surface of small dredging, cracks and having chopped off is supposed. It is connected by that akrilovyie textural paints are usually put by a thick layer and can hide small defects of a surface. Therefore the stage shpatlevaniya can be excluded from technological process at use of textural paints.

Priming

For increase in service life of paint and varnish cover it is necessary previously progruntovat a facade surface. Priming will protect a wall from effect of environment before colouring by its paint and varnish material, will reduce the paint cost, will improve its coupling with a surface. Domestic manufacturers offer two principal views akrilovyih first coats. First coats of deep penetration are recommended for vyisokoporistyih the bases, for strengthening of fragile surfaces, for use in premises with the raised humidity. Other kind of first coats — filled, they fill in minor defects and roughnesses of a surface. Both kinds akrilovyih first coats form a thin film on a facade surface, level its porosity and moisture absorption, stabilise a blanket, allow to avoid raznoottenochnosti cover after colouring. Akrilovyie first coats approach for drawing on new and earlier painted concrete, gipsokartonnyie, the brick, plastered and wooden surfaces before their colouring vodno-dispersive akrilovyimi front paints. First coats can be put by manual methods — the platen, a brush, and also a method of pneumatic dispersion. The cost of first coats depends on absorbing ability of a surface of a facade. For example, for akrilovyih first coats of Russian trade mark Galamix, the cost on the average makes 80-120 g/m І.

Facade colouring akrilovyimi paints

Akrilovyie vodno-dispersive paints have raised atmosferostoykostyu, well pass gases and water steams, have high firmness to washing and wet istiraniyu. Paint styrene-akrilovye have higher schelochestoykostyu, than akrilovyie, that is actual at colouring vyisokoschelochnyih concrete surfaces.
However the durability of a paint meaning absence «meleniya», pozhelteniya, rastreskivaniya, otslaivaniya, gryazepogloscheniya is defined not only the nature of the binding. It is important, that the parity napolniteley and pigments in relation to binding as a part of a paint has correctly been picked up. The optimum parity supplies good adhesion, low water absorption in a combination to ability to diffusion of air and water steam from internal premises. Also the type and quantity of the pigment which is a part of a paint are important. The quantity of a pigment defines ukryivistost paints, and according to its cost, and light resistance, i.e. change of colour depends on quality and the chemical nature of a pigment under the influence of a sunlight. The paint should contain in structure the additives influencing its stability at storage, on convenience of drawing.
Considering all these factors, it is important to choose from variety of the front paints presented in the domestic market of paint and varnish production, a choice quality material. Therefore the company representing akrilovyie paints of domestic trade mark Galamix, had been conducted independent tests for the purpose of acknowledgement of a choice quality of a paint. Besides, the free sample liquid LKM is granted the building organisations. Akrilovyie paints Galamix are manufactured in a wide colour palette — is carried out kolerovka on confirmed Moskomarhitekturoy for the Moscow architects and builders to the catalogue «Moscow Palette», and also catalogues RAL, NCS. It is possible also kolerovka paints in colour of the sample of the customer.
Except usual front paints, for colouring of facades can be applied and textural paints. With their help it is possible to create special structure on a facade surface, to hide small skolyi and cracks. Textural paints form mechanically stronger cover, than usual front paints. Their application is expedient including at furnish of buildings where the raised firmness to istiraniyu is required. Vodno-dispersive akrilovyie textural paints of domestic trade mark Galamix have high paropronitsaemostyu, therefore they are suitable not only for colouring of new surfaces, but also for restoration works. Textural paints are put in one layer by the textural platen, shpatelem, a comb, a natural sponge or a method of pneumatic dispersion, appearance of a received surface depends on a drawing method.

Colouring not only considerably defines appearance of a building, its decorative properties and aesthetic perception, but also protects a facade and internal premises from environment influence, prolongs its service life. Therefore the responsible relation to preparation of a surface of a facade before colouring, correct choice LKM and observance of recommendations of the manufacturer promote long-term bezremontnoy to facade operation. Source: Open Company «LKM the Trade»

It is introduced: on September, 25th, 2006

Akrilovyie paints: technology of front works
In the article one of methods of protection of a facade from presenilation — colouring by paint and varnish materials is considered. In particular the most widespread kind front LKM — on the basis of water akrilovoy is presented a dispersion. Akrilovyie LKM are characterised by ecological safety and high operational qualities.Service life and service properties of paint and varnish...
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