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From this article it is possible to learn about features of such finishing material as masonry paint for outside works: price and technical characteristics of structures, their classification and specificity of operation, expense, popular trademarks. In the text the main kinds of the dyes intended for finishing of front part of the building from tree, brick or with covering in the form of plaster in detail are considered.
Masonry paint for outside works: finishing materials and their features
The dyes intended for exterior finish of buildings perform not only decorative function. Possibilities of these structures allow to expand the list of advantages of the covering providing effective protection of walls against influence of temperatures, aggressive environmental factors, fungi and mold dispute. The safety of exterior of front part of the building, operation terms and also costs of restoration depends on what properties and technical characteristics paintwork material has.
Why it is favorable to buy masonry paint for outside works as finishing material
Except external decorative qualities, the painting structures have the mass of advantages among which numerous protective properties.
Quality dye for external finishing of the building creates the protective layer preventing deep moisture penetration from the environment in walls on surface. The rain and snow gradually wash away parts of binding solution from the walls covered with plaster or executed in the form of masonry. As a result of such influence the facade of the building loses protective properties and exterior. The masonry paint on tree allows to prevent rotting, stratifying of material and the deforming changes. Under low temperature impact the water which has got deep into walls extends and damages design, creating chips and cracks. Use of quality dye for outside works allows to avoid these unpleasant effects.
The surface processed by dye is reliably protected from aggressive influence of chemicals as soil contains large amount of mineral salts and active reagents. Also, source of polluting substances are automotive exhausts and emissions of the enterprises of the industrial sector. Under their influence there is gradual destruction of masonry and the solutions fastening material. It is resulted by danger of destruction of the building. Dye considerably reduces aggressive influence of such substances and other components.
Helpful advice! To improve adhesive properties of paint for brick for outside works it is recommended to process previously basis the acrylic grounding structure.
Advantages of masonry paint on tree for outside works
Wood is quite often used as construction material for construction of owner-occupied dwellings. Taking into account its vulnerability to influence of external factors, similar constructions need the strengthened protection which can be provided by means of masonry paint on tree.
First, the structure prevents hit of moisture in walls, at the same time finishing does not interfere with natural process of movement of gases and steam. Thanks to it the durability of wooden construction increases and also comfortable weather conditions indoors are created.
Secondly, all quality wooden facade colors incorporate antibacterial and antiseptic components. These properties of finishing material interfere with emergence on walls and to further reproduction of microorganisms.
Treat such microorganisms:
- moss and other forms of biological life.
Some types of acrylic masonry paints on tree for outside works increase fire safety of constructions thanks to presence at their composition of fire-retarding agents.
Pay attention! Dye does not provide full protection of the house against the fire, it only reduces risk of ignition. Such structures slow down burning process therefore the owner of the building has more time for evacuation and elimination of the fire.
Masonry paint on organic basis: properties of structure
On structure practically all dyes are identical and include the following components:
- basis in the form of solvent;
- binding substance (the element promoting formation of film on the processed surface;
- pigmental additives (the colors providing to structure certain shade);
- fillers for creation of additional gloss or the invoice;
- the additives providing protection and the improved properties;
As basis all dyes are divided into organic and water and disperse structures. Each version has the advantages, features of drawing and technical parameters. As basis for organic dyes such solvents as white spirit are applied. In the market more modern types of paints and varnishes have appeared, nevertheless, the leading producers continue to release structures on organic basis. The popularity of such finishing does not decrease, and in certain cases use of other options is simply impossible.
Organic structures are most often presented in the form of antifreeze masonry paints for outside works. Thanks to it, process of drawing can qualitatively be carried out even in the conditions of low temperatures. Besides protective properties of dye are shown at drying up stage when the surface of covering is not stabilized yet. Therefore by means of organic structures it is possible to carry out finishing of the building without waiting when there comes the summer.
Paint on organic basis is also used for covering of the walls trimmed with normal front or decorative outside plaster. Such type of covering allows to increase vapor permeability of walls and to solve dampness problem. The price of front plaster for outside works differs in availability therefore this type of covering is one of owner-occupied dwellings, popular among owners.
Organic masonry paints on plaster for outside works
One of popular producers of paints is the British company Dulux. Under this branded name the line of structures for finishing of walls on the basis of white spirit is issued. The range of dyes allows to pick up material for creation of covering with glossy or opaque effect. Products are characterized by environmental friendliness and high level of quality which completely conforms to the European standards.
Pay attention! Buying Dulux paint, it is possible to pick up independently shade, using the catalog of the producer. In each brand store machines for tinting of structures are used, and dyes have colourless basis.
Duparol – one more front dye demanded among consumers. His producer is the world famous company Caparol.
Finishing of the building Duparol paint will become the universal solution of several serious problems at once:
- old spots;
The producer suggests buyers to buy dyes in white color or structures with colourless basis which can be tinted. In assortment glossy and opaque options of covering are provided.
Water and disperse masonry paints
Water and disperse structures represent extensive category of dyes on artificial basis. In quality binding substances can act acrylic resins, “liquid glass” or silicone pitches. Thanks to such variety, the consumer can buy acrylic masonry paint, silicone go silicate. Each of them has the advantages, technical and utilization properties.
Features of acrylic exterior paint
As a part of finishing material there are polyacrylic polymers forming film covering on the processed surface. Thanks to technical characteristics of front acrylic exterior paint, the price and numerous advantages, such dye is one of the most popular and practical materials in the market.
As a part of dyes on the basis of acrylic are:
- Binding substance – forms strong film covering and connects among themselves fillers of paint and pigments and also increases adhesive properties of structure.
- Fillers – are responsible for physical characteristics and properties of covering. Finishing water resistance, availability of gloss or opaque effect, durability level, etc. belongs to them.
- Pigments – represent the fine particles giving to dye certain opportunities and decorative characteristics. Among them resistance to impact of corrosion, removal of transparency and giving to basis of necessary shade. In combination to binding substance pigments decorate and protect surface of walls.
- Additional substances – emulsifiers, thickeners, stabilizers, defoamers and other components of auxiliary assignment.
Pay attention! Acrylic water and disperse dyes are universal. Due to elasticity of covering it is possible not only to execute finishing of new facade, but also to recover exterior of old. The structure is perfectly combined with any kinds of surfaces: foam concrete, brick, concrete, stone, wood, plaster.
Parameters of acrylic masonry paint: technical characteristics
The optimum composition of acrylic dye provides it favorable advantages and technical characteristics.
This type of covering at the expense of the polymeric binding substance has the following features:
- high strength of covering in the form of film;
- possibility of use on surfaces with honeycomb;
- the fast time of drying accelerating process of finishing of walls;
- resistance to influence of negative atmospheric factors;
- vapor permeability;
- resistance to moisture penetration.
On condition of two-layer drawing masonry paint on 1 m ² on plaster the expense of acrylic structure is minimum and makes about 250-300 g. This indicator depends on material of which walls are made. The covering ability of the dried film covering at the same time does not exceed 100 g/m ³.
The painted surface can also possess different degree of roughness and the absorbing ability. Taking into account it, the peak value of expense of masonry paint on 1 m ² increases to 500 g. The life cycle declared the producer makes 10 years and more.
In the market dyes of Tikkurila are the most demanded. All structures of this trademark are well combined with each other. The range of the producer includes dyes for all types of surfaces, including slate and wood and also special means which are applied to surface preparation before coloring.
For comparison it is possible to consider the budgetary option of masonry paints Teks.
Features and the prices of silicate masonry paint for outside works
Silicate water and disperse dyes have quite narrow scope of application. Physical and chemical characteristics limit the choice of shades. Availability of limy and alkaline components in dye does not allow to use pigments in enough therefore the color palette cannot offer consumers big variety.
As binding substance water glass cement is used. The expense of masonry paint of this type averages about 140-150 g/m ², and the term of operational service is equal to 20 years. It has become possible thanks to the high level of steam permeability at the expense of what moisture does not accumulate under covering.
Important! The silicate paint is incompatible with natural wood and also such artificial materials as PVC, polypropylene and other kinds of plastic. It is forbidden to cover with structure stone surface as a part of which there is pitch, the bard and other components of organic origin.
Most often dyes on the basis of “liquid glass” are applied to coloring of mineral surfaces of cement, calcareous or cement and plaster type. Use for performance of interior finish on concrete, red or lime sand brick, plaster and clay is allowed.
It is possible to carry to advantages of this type of structure:
- high biological resistance;
- resistance to influence of ultraviolet and temperature differences;
- long life cycle of covering.
Among shortcomings of silicate paint the toxicity forcing to observe security measures during operating time and to apply protective equipment is. Besides, finishing does not give in at all to washing off therefore it is necessary to work with such structure accurately.
Characteristics of silicone masonry paint for outside works
Silicone dye for facades combines advantages which are inherent to latex and silicate types of coverings. This type of structures has elasticity large-scale, at the same time does not react to influence of high temperatures (there is no thermoplasticity).
Dyes on silicone basis are characterized by high rates of steam permeability. At the same time the covering surface well pushes away water. As a result of wall self-clean during loss of rains. There is no need for use of special antibacterial primers as all components, necessary for protection of walls, already are in structure. The expense of masonry paint on the basis of silicone is on average equal to 200 g on 1 m ².
Among consumers the silicone masonry paint of Tikkurila Kivisil has special popularity. Also Lotusan Color paint from the German firm Sto AG (colourless base) is in demand.
The wide range in the market of paints and varnishes allows to pick up dye taking into account material of the basis, decorative requests, the budgetary opportunities of the owner of the house and also other necessary properties. In addition to the main versions, the modified structures meet. They represent latex dyes with impurity of silicone additives thanks to what the covering gains the improved qualities. The Baltic Color and Akzo Nobe company is engaged in production of similar dyes. Thus, the masonry paint can fully replace other options of finishing materials.