The recommended temperature threshold for painting work should not be less than +5 degrees C. If, for objective reasons, there is an urgent need to varnish the floor at negative temperatures, you should pay close attention preliminary preparation surface.
In addition to the fact that any floor must be cleaned of traces of the old coating, scrubbed, washed and dried, there are additional recommendations for the preparation of various materials varnished surface at temperatures below 0 С:
- it is advisable to paint or varnish concrete floors no earlier than a year after creation, so that the surface is "dust-free". Without preliminary exposure, painting can be carried out on bulk concrete floors in workshops, hangars, warehouses;
- first remove the metal floor from moisture or ice and treat it with a torch (gasoline or gas);
- wooden floor at negative temperatures it is extremely undesirable to varnish because of the frozen particles of moisture in the porous structure of the tree - the surface is unevenly protected by paintwork. You can make sure that the base does not contain excess moisture with a piece of tape glued to the floor surface for a day. If during this time no condensation appears on the tape, varnishing and painting can be done.
What is the minus temperature that wood varnish can withstand?
Modern manufacturers of paintwork materials, due to additional inclusions, have ensured that their products can withstand short-term subzero temperatures. However, temperatures below -5 C are harmful to products coated with wood varnish.
Experienced builders advise covering the indoor floor with outdoor varnish that can withstand lower temperature conditions, but there are also pitfalls here. If a large traffic is planned in the room, that is, the load on the surface, the varnish for outdoor work will undergo very rapid abrasion and become covered with "paths".
What else is worth thinking about when painting at low temperatures?
For a high-quality result, namely - for an ideal varnished surface, you must remember about such nuances as:
- Quality tools. Ideal wood varnish brush- wide and flat. The bristles can be either natural or artificial. The basic rule is that the artificial pile should not be painted, otherwise the surface will acquire a dirty shade with stains;
- Well-chosen varnish. In order for the result to meet expectations, carefully study all the proposals of paint and varnish manufacturers. Do not hesitate to contact the specialists of building stores or online markets for help: one "missed" question threatens not the most impressive effect from the work done.
- The varnish applied at low temperatures dries 3 times longer. Professionals in such cases recommend covering the object with scaffolding with film and providing a thermal gun after applying paintwork.
Before deciding on such a desperate act as varnishing the floor at sub-zero temperatures, repeatedly weigh the pros and cons. The formation of condensation, which negatively affects adhesion, is inevitable under such conditions. This means that such a coating will not differ in durability.
Are there facade paints that can be applied at subzero temperatures?
Facade paints, which can be applied at low temperatures, are called all-season (or winter) paints.
All-season acrylic frost-resistant paint Akrial-Lux specially designed for harsh climatic conditions, including for areas with sudden changes in weather conditions. Winter paint is used for painting facades made of concrete, foam concrete, asbestos cement in all climatic zones, in industrial centers with high atmospheric pollution.
All-season winter paint for facade works Akrial-Lux possesses high resistance to ultraviolet and atmospheric influences, forms a durable vapor-permeable coating. Has excellent adhesion to concrete, foam concrete, asbestos cement, brick, plaster.
Is it possible to paint the facade of a wooden house in rainy or cold weather?
It fits well on surfaces previously painted with oil, alkyd, latex and other paints (with the exception of lime paints).
All season winter paint Akrial-Lux applied to the surface with a brush, roller or spray gun in 1-2 layers. Painting work should be carried out at an air temperature of at least -20 ° C, provided that the surface to be treated is dry and not icy. Winter paint significantly increases the moisture resistance, weather resistance and service life of the facade.
For the restoration and restoration of building facades, a special restoration paint is used. Facade... This special paint is recommended to be used for particularly critical and construction and restoration work on the most difficult objects.
The paint can be applied at any time of the year at temperatures from -20 ° C to + 35 ° C.
Facade paints - on the site krasko.ru.
More about facade acrylic paints(winter paint, all-season paint, choice of facade paint) can be found on our website. We hope that the sections of the site will help you choose optimal solution for finishing your facade.
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The main part of painting works is carried out at positive temperatures, the lowest recommended threshold is +5 C. However, sometimes there is an urgent need to paint, for example, the facade of a building, in negative temperatures. This may be due to both the renovation of the building's appearance and the delivery of the object on time.
How does facade paint behave at sub-zero temperatures
In addition, there are also objective production reasons for these works at temperatures below 0 C.
Rules and recommendations for painting surfaces at subzero temperatures
Compliance general principles technologies painting works, implies a thorough preparation of the surface for painting. Everything is thoroughly cleaned of traces of old paint, processed sandpaper, put putty on all irregularities, if necessary, covered with a primer. So, before painting, the wall or surface to be painted must be clean and dry.
- metal color
If we are going to paint metal, then there should be no condensation or ice on it. Mechanical cleaning the surface will not fit, there will still be a thin layer invisible to the eye. Therefore, in addition to removing microparticles of moisture, it is recommended to treat the surface with a torch of a gas or petrol burner.
- wood color
It is categorically not recommended to paint the tree in the cold season.
This is due to the fact that there is always a certain percentage of moisture between the wood fibers. With negative values, the water between the fibers turns into ice and the surface is inferiorly impregnated with paintwork. If, nevertheless, there is an urgent need, stick a piece of scotch tape 5 * 5 cm on a wooden surface and, if after a day condensation does not appear on the scotch tape, then such a surface is more or less suitable for painting. Therefore, when painting wood, you must make sure that the substrate is free of frozen water.
- concrete painting
Concrete, like wood, has a porous structure. Besides, concrete structures v street conditions subject to weathering. Another feature of concrete is that it is advisable to paint it no earlier than 1 year after installation. This is due to its hygroscopicity and the need for dedusting. Basically, in subzero temperatures without preliminary exposure, the self-leveling concrete floor is painted in hangars, workshops and warehouses handed over to the customer.
- painting of bricks, plastered surfaces
The general technology of surface preparation before painting is applied.
With such a boundary state, condensation forms on the surface to be painted, especially metal. The value of paint for condensation, even if imperceptible, will impair adhesion and significantly reduce the polymer properties of the paint used. In the future, this will certainly affect the quality and durability of the entire coating.
When painting objects in freezing temperatures, be sure to keep in mind that the drying time for paintwork materials can be 2-3 times longer than that for painting at a positive outdoor temperature. Therefore, after applying paintwork to the surface, it is advisable to overlap the object scaffolding with a film and provide an additional thermo-gun.
The choice of paint must be taken very seriously. The final result of the work depends on your choice - the durability and quality of the resulting protective coating.
Paints that are used at low temperatures
Universal(wood, concrete, plaster, brick)
Tikkurila Euro Facade(up to -20 C)
Forms a high quality weather resistant coating. For the first layer, the paint is diluted with Euro Facade with a thinner in the amount of 10-20% of the total mass. For the topcoat, the paint is applied without dilution. After drying, a durable matte finish is obtained. When using, the temperature of the applied paint must be at least +10 C. Consumption 1l. / 6m2.
Metal
Miranol - thixotropic (jelly) high gloss alkyd enamel, diluted up to 30% by volume. Good light and weather resistance. Consumption 1l / 12-14m2.
Pansarimaali- excellent alkyd semi-gloss paint with active anti-corrosion properties. Mainly used for painting roofs, gutter pipes, railings and similar metal structures. At negative temperatures, it needs to be diluted up to 30% with a solvent. Consumption 1l / 8-12m2.
Garden- semi-matt alkyd enamel with excellent wear-resistant characteristics. When working below 0 С, it needs to be diluted with solvents up to 30% by volume. Consumption 1l / 8-12m2.
So, thanks to modern paintwork materials, the possibility of painting any surfaces at low temperatures has become possible.
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Facade paint "SEVEROL" for work in winter conditions at temperatures down to -25 degrees of frost
Purpose: "SEVEROL" is a weatherproof all-season facade paint (suitable for application in frost) on an acryl-rubber base. Designed specifically for harsh climates, including areas with sudden changes in weather conditions.
The paint "SEVEROL" forms a durable vapor-permeable coating that is highly resistant to precipitation, ultraviolet radiation and temperature extremes. Facade paint "SEVEROL" is technologically advanced, has a uniform spreading, covering ability, good adhesion to the painted surface, is resistant to abrasion.
Acrylic rubber paint "SEVEROL" significantly increases the weather resistance, moisture resistance and service life of the facade, forms a chemically resistant coating to various wastewater, including those containing ozone, weak concentrations of alkalis and acids.
The coating "SEVEROL" is water-resistant, highly wear-resistant, designed to protect various containers, gutters, pipelines and other structures operating in the atmosphere of moderately cold and cold climatic zones. The coating has good performance in terms of hiding power and aging of the film, which is achieved by adding a special combination of pigments and fillers, it is operated at temperatures from minus 50 ° С to plus 50 ° С.
Possible application methods: roller, brush or spray.
Thinners: ortaxylene, xylene, P-5, P-12 or butyl acetate.
Scope: facade paint "SEVEROL" is used to paint new and restore old facades made of concrete, foam concrete, asbestos cement, wood, for all types of plaster in all climatic zones of Russia, industrial centers with high atmospheric pollution.
Acrylic rubber facade paint"SEVEROL" is recommended to be used for particularly important and restoration work on the most complex objects. The paint can be applied at any time of the year at temperatures from –25 ° C to + 25 ° C.
Method of application: clean the surface from dust and dirt. Fill cracks and recesses with putty. To harden the porous surface prior to painting, it is recommended to apply a PRIMERON primer. Before use, the SEVEROL facade paint should be thoroughly mixed, when thickened, diluted to working viscosity with a solvent (ortaxylene, xylene, R-5, R-12 or butyl acetate).
The temperature of the acrylic-rubber paint should not differ from the surface temperature by more than 10 ° C. If there is drizzle or frost on the surface to be painted, it is necessary to spray it with a torch of a roofing propane burner before painting. The paint is applied to the surface with a brush, roller or spray. It is recommended to apply SEVEROL paint in two layers.
Painting work should be carried out at an air temperature not lower than minus 25 ° C (when working with a spray gun - not lower than minus 10 ° C). Drying time at temperatures up to minus 10 ° C is no more than 4 hours.
Consumption: Consumption of SEVEROL paint depends on the absorbency, surface roughness and layer thickness.
The theoretical (average) paint consumption is 180-230 g per sq.
Painting a metal fence in frost -5 ° ... -10 °
m in 2 layers with a layer thickness of up to 120 microns on dry basis.
Practical consumption can be up to 0.7 kg per sq. m with a layer thickness of up to 350 microns.
Precautions: use personal protective equipment for skin, hands, face, eyes and respiratory system.
Tinting: choose a shade according to the color catalogs on the main page of the site. The price is indicated taking into account the tinting in color.
Container: Eurovedra 6, 20, 30 kg.
Storage: Store in a tightly closed container. It is advisable to protect from exposure to direct sun rays, keep away from fire.
Shelf life: 6 months.
The shelf life of unopened containers is up to 5 years at temperatures from –25 ° C to + 25 ° C.
When storing acrylic-rubber paint for facade SEVERON for warranty period in unopened containers are possible:
1) the appearance of a surface dried film;
2) precipitation of difficult-to-mix sediment;
3) increased viscosity.
All these manifestations are not and are not recognized as rejection. After opening the container:
- carefully cut off the surface film around the container perimeter with a spatula and remove;
- stir the precipitated sediment using small mechanization means (mortar mixer, pneumatic mixer for mixing paint) for 3-6 minutes ..
TEMPERATURE RESISTANT ANTI-CORROSION SURFACE PROTECTION
Consumer properties: water-dispersive one-component primer GROSS metal is an environmentally friendly replacement for traditional metal primers. The material provides long-term protection of the metal surface and provides excellent adhesion to the coatings applied to it. Primer application GROSS metal allows you to achieve high strength and durability of the final coating and reduce the cost of subsequent work by reducing material consumption.
Application: applied to a clean and degreased surface with a brush or roller. The temperature of the surface to be treated must be between + 5 ° C and + 60 ° C. The coating can be operated at temperatures up to + 150 ° С (short-term (1-2 hours) heat loads up to + 220 ° С are allowed). The material must be thoroughly mixed immediately before application, if necessary, it can be diluted with water. It is allowed to work in rooms without additional ventilation.
Material consumption rate with a single layer coating - 100-150 g per square meter, depending on the surface.
Transportation and storage: primer GROSS metal produced in frost-resistant modification. Material marked "frost-resistant" can be transported and stored at temperatures up to -40 ° C for one month. 5 freezing cycles are allowed. The primer, which is not labeled "frost-resistant", is transported and stored at temperatures from + 5 ° C to + 35 ° C in a place protected from direct sunlight.
Best before date in original unopened packaging - 12 months from the date of production, during transportation and storage in proper conditions.
Implemented projects GROSS
5000
industrial facilities
GROSS metal-One-component material, environmentally friendly replacement for traditional metal primers.
3000
pipelines and tanks
Primer GROSS metal applicable for outdoor and internal works... The material can be used both in a system with thermal insulation coatings ASTRATEK station wagon, ASTRATEK facade, and independently.
Main technical characteristics according to TU 2316-003-62584336-2009
| The name of indicators | VD-AK-0701 | Test Method |
|---|---|---|
| 1. Appearance coverings | After drying, it should form a uniform surface. | clause 5.5 of these TU |
2.
The basics of painting various surfaces at sub-zero temperaturesCoating color |
Gray, shade not standardized | GOST 29319 |
| 3. Drying time to degree 3 at a temperature (20 ± 2) ° С and humidity 65%, h, no more | 5 | GOST 19007 |
| 4. Conditional viscosity according to the VZ-246 viscometer with a nozzle diameter of 4 mm, s, not less | 30 | GOST 8420 |
| 5. Mass fraction of non-volatile substances,%, not less | 48 | GOST 17537 clause 5.6 of these TU |
| 6. Hydrogen index (pH), not less | 7 | GOST 28655 clause 5.9 of these TU |
| 7. Adhesion, point, within | 1-2 | GOST 15140 |
| 8. Degree of grinding, microns, no more | 70 | GOST 6589 |
| 9.Film elasticity in bending, mm, no more | 3 | GOST 6806 |
| 10. Resistance of the coating to static impact at a temperature of (20 ± 2) ° С, h, not less - water - 3% sodium chloride solution | 24 8 | GOST 9.403, method A method B |
| 11. Resistance of the coating to the static effect of chemically aggressive media at a temperature of (20 ± 2) ° С, h, not less | 2 | GOST 9.403, method A |
Packing: Plastic buckets 13 kg; 4 kg; 1.3 kg.
Advantages:
✔
high anti-corrosion properties
✔
protection of metal from aggressive effects
✔
used at facilities operating at temperatures up to + 150 ° С
✔
increased adhesion
✔
reduces paint consumption
✔
ecologically safe material
✔
for different types surfaces
Advantages of paint on rust
V renovation work we are often faced with the need for painting metal pipes and metal structures, as well as other metal products. The big problem here is that often the metal oxidizes in the presence of moisture, rusts. To remove rust from metal, you need it mechanical cleaning, then anti-corrosion treatment and painting. This is a very troublesome undertaking, often details of structures are inaccessible for cleaning rust.
Finally, in order to facilitate this process, rust paints were created, they are also very beautiful as decorative coating... These are modern broad-spectrum paints.
The advantages of this type of paint:
- applied directly to rusty surfaces
- creates a coating on metal that repels water and dirt
- covers the base well
- strong adhesion to the base
- anti-corrosion
- fast drying
- the coating is durable, up to 8 years
- wealth of colors
Disadvantages of this type of paint:
- you cannot paint objects with it that are heated to more than 150 degrees Celsius.
- objects painted with this paint must not come into contact with drinking water
Types of paint for rust
To achieve the desired effect when processing these paints, it is necessary to understand their types and areas of applicability. Rust paints are classified according to the base substance, purpose and maximum temperature of use, the number of components. So, there are water-borne paints with phosphoric acid, they are the cheapest, but they have low resistance to environment; there are two-component with additives epoxy resins, polyurethane, and corrosion inhibitors. According to the basic substance, paints are divided into:
- Epoxy. Toxic, do not use in everyday life. Suitable for highly heated steel structures.
- Oil. Contains drying oil and natural oils. Not resistant to temperature. Anti-corrosion protection on outdoors low, suitable for indoor use.
- Alkyd. For galvanized metal. Excessively flammable, cannot be used for highly heated steel structures. Very adhesive.
- Acrylic. Long-lasting anti-corrosion protection. Suitable for highly heated structures, such as heating elements, indoors and outdoors.
- Special paint for rust 3 in 1. Reduces the cost and shortens the restoration of rusted metal. Can be quickly applied directly to untreated metal. Low cost. Includes resins, anti-corrosion elements. Highly adhesive, dries quickly, protects for up to 8 years.
- Hammer paints. Provides a roughened, metallic sheen, similar to a hammer.
The paint uses alkyds, acrylics, epoxies, aluminum powder. Also gives glossy and semi-matt shades. Also suitable for non-ferrous metals. The primer may not be used before application. The first layer acts as a primer, the second is anticorrosive, the third acts as the actual enamel. Do not paint objects heated above 150 degrees.
- Anti-corrosion paints for car body repair.
- Aerosol form. It has many functions, convenient for touch-up in areas of paint defects and difficult access. Also suitable for non-ferrous metals and other natural materials... A universal grade of this paint also serves as a primer, anti-corrosion and decorative.
Methods for protecting metal from rust:
- Active electrochemical protection
- Galvanic protective protection
- Cold galvanized matella
- Sealing of rust in a polymer film, metal painting
- Phosphating, rust transformation
Exterior rust paint
Metal structures where anti-corrosion painting is required:
- plumbing and heating pipes
- metal fences
- metal structures of an architectural plan
- greenhouses
- bars, gates
Surface paint on rust
In order to achieve the expected effect during the repair, it is necessary to correctly follow the stages of processing the object with these paints. You need to carefully follow the sequence of actions, otherwise your work may turn out to be defective.
- Heating systems should be painted only when they are turned off; use heat-resistant paint that can withstand up to 150 degrees.
- Furnaces are painted with compounds that can withstand up to 500 degrees.
- Non-ferrous metals require special primers.
- Open air facilities require organic solvents.
- If the rust is loose, it must be removed first, otherwise the paint will peel off.
- Before using the paint, check that its heat resistance corresponds to the heating temperature of the product to be painted.
Best paint for rust
The price depends on the firm and on the components.
Let's pay attention only to the most widely used types of paints, the high quality of which has been proven in practice.
Rust Hammerite:
Most popular. It can be used to achieve a glossy, hammer-like and slightly matte effect. Does not allow dirt to accumulate on the structure. Used in the design of cottages, in industrial construction, in roofing works, in the painting of communications, industrial and agricultural equipment, various metal structures. The surface does not need to be cleaned.
PromAlpForum
Withstands from -20 to + 80 degrees of temperature. The paint serves both as a primer, rust converter and decorative coating. Dries quickly, apply several layers per day. It is necessary to ensure that the surface does not exfoliate before painting. Cannot be used together with bituminous materials. Non-ferrous metals must be pre-primed.
Rust enamel primers:
They are very convenient to use, they really facilitate the process of removing rust when applied. They give a 3-in-1 effect, i.e. act simultaneously as a primer, anti-corrosion agent and decorative coating. The surface is cleaned of dirt, degreased with White Spirit, rust is removed with a spatula, metal brush or emery. Mix and apply two layers at intervals of 30 minutes to 5 hours. If this time has expired, the second coat can only be painted after 30 days.
Other popular best-selling rust paints:
- Enamel-primer “Rust-Eater-Universal. Cleans and primes the base. The filled color is created with a second layer.
- Paint "Nerzhamet". On the alkyd based, quick-drying, anti-corrosion.
- Iron red lead paint. Good lays down, masks flaws. Does not have a strong effect against rust. Low price.
- Alpina priming enamel (Direct auf Rost). Lead-free unlike many other paints. Does not smell, creates durable coating, fits well. Beforehand, it is enough to remove dirt from the metal.
In general, when using paint on rust, it is important to read the instructions carefully because there can be significant differences in application. different varieties these paints. At the same time, it should be noted that in some instructions the quality of the paint is somewhat overestimated, so it is necessary to check in other sources whether it is actually not necessary to prime the surface before use, as well as indicators such as, for example, the suitability of the paint at -20 degrees frost, are written only for force majeure circumstances, in reality, this does not mean that it is usually used at such a temperature.
I went to the seminar organized by the Publishing House "Origami" magazine "Cleaning. paints and varnishes at subzero temperatures ”.
In addition to having listened to the information I am quite aware of about the types of corrosion and how to deal with it, about Wiwa painting equipment, which I will talk about later in the Equipment section, where the experience of working with many painting equipment has already been described, and showed a small master class on staining of corrugated board.
I also listened to a very interesting lecture by technologists from the Morozov Chemical Plant on applying paint at subzero temperatures.
Morozovskiy Chemical Plant is the oldest Russian enamel manufacturer. It was he who began to produce heat-resistant enamels of all known types of KO and OS. I will also talk about enamels, but later, in the Materials section. I think it will be interesting.
I had a long-standing correspondence relationship with the Moscow Art Plant. 
It was very nice to meet you in real life. There is no doubt about their professional approach to AKZ. What are the trips of the chief technologist of the Moscow Chemical Plant Urvantseva G. to many objects, where they are painted with enamels, her constant consultations and technical supervision over the production of painting at the facilities. A huge number of grateful reviews about the Moscow Chemical Plant.
So, returning to main theme seminar.
Paints can be applied at low temperatures. To do this, the following conditions must be met:
1) Do not paint at a temperature of + -5 degrees. C. This is due to the formation of condensation, dew, on a metal surface. In general, this temperature is the worst for coloring with any paints.
2) The surface to be painted and the paint must be at the same temperature. Condensation will also form when warm paint is sprayed onto a cold surface when materials of two different temperatures come into contact. Even if we all understand that airless painting occurs very quickly, nevertheless, condensation forms.
3) The question of how to paint concrete surfaces at negative temperatures requires additional consideration.
Of course, a lot has been said about the fact that it is possible to paint with OS and KO enamels produced by the Moscow Chemical Plant, up to -10 degrees C, without losing quality, but I did not have to work with them at such a temperature.
I had to work with enamels:
PF-115 and KhV-0278, at temperatures from -0 to -10 degrees. S. It was just cold to work further. I painted in a cold room, with paint that was stored there.
ХВ -174 in the open air at a temperature of 0, + 5 degrees. With a metal structure of the same temperature, paint stored at the same temperature.
PF-100 indoors at a temperature of -5, + 7 degrees C, which in the end was raised to +12 degrees C
As you can see, the temperature regime was not observed everywhere.
As a result:
Application:- the same as always.
Drying: XB 0278, 2-3 hours (same as always)
PF-100 - drying 2-3 days (according to the passport - a day)
PF - 115 drying from 7-10 days or more (according to the passport - a day)
ХВ -174, as always, drying for 2-3 hours.
Polymerization: XB 0278, 5-7 days (the same as always).
PF-100, 5 days.
PF - 115, not known. When we left the facility, it was not dry yet 🙂
ХВ -174, drying 2-3 hours (same as always).
Exploitation:ХВ 0278 costs more than a year, without coating defects.
PF-100, there are no negative reviews, it is impossible to get into the painting territory
PF - 115, stood for half a year, in the fall it began to fly off like burdocks.
ХВ -174, stood for a year. Burdocks began to fly off.
It is worth noting that the enamels PF-100 and KhV-0278 are primer-enamels for rust. They have additional additives in their formula and have an order of magnitude different cost. Although I am skeptical about coatings such as primer-enamel for rust, they nevertheless performed the best under these conditions.
PF-115 on the basis of Russian SNIP is not recommended for painting metal structures used in industrial operating conditions. Therefore, the legality of the PF-115 painting project and metal structures is in great doubt. Even if the application conditions were observed at subzero temperatures, she behaved in the most delicate way.
An example of painting XB-174, which in its plastic properties does not differ from XB-0278, showed non-observance of technologies and the result was not long in coming.
Thus, on a personal practical experience from my observations, I can confirm high quality coverage at negative temperatures you can do it. The main thing is not to paint at + - 5 degrees. WITH.
The need to paint a concrete floor, fence, facade or metal structures is also present in winter time when it is frosty outside and the negative temperature reaches -15C °. Not every paint or primer copes with this task. Many paints and varnishes cannot be used in the cold, therefore, for outdoor work, in winter, it is necessary special materials, suitable for use at low temperatures and providing quality coverage under these conditions.
NPP GC produces a number of special paints for the winter period to provide its customers with the opportunity to perform work at any time of the year:
Winter paints for concrete and asphalt
|
PRICE |
One-component polymer-acrylic concrete enamel BETOXIL has proven itself to be excellent when painting in winter. Forms a matte coating that is resistant to atmospheric precipitation and temperature changes from -40 ° C to + 50 ° C.
BETOXIL can be used for outdoor concrete painting at temperatures down to -15 ° C (on a dry, non-icy surface).
The basic color is light gray, dark gray, white, yellow, red-brown can be tinted to order.
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PRICE |
Enamel "Protector-M" is used to protect concrete floors for industrial and civil purposes, cement-sand screeds, plastered surfaces, bricks, curbs, for road marking of asphalt pavements, etc. Forms a particularly durable and durable coating with increased abrasion resistance. Resistant to detergents, fats and atmospheric precipitation, limited resistance to oils, gasoline.
The material can be used for outdoor concrete painting at temperatures down to -15 ° C (on a dry, non-icy surface).
The basic color is light gray, on order it can be tinted in a wide range of colors according to RAL (with an increase in cost).
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PRICE |
Polymer-acrylic paint is intended for the application of protective and decorative coatings on the curbs of roads, sidewalks, garden curbs, stairs and parapets, basement parts of the facades of industrial and civil buildings. The composition has proven itself well on roads, warehouses, garage complexes, etc. Forms a strong and durable coating. Resistant to the action of gasoline, oils, detergents, salts, fats and atmospheric precipitation, as well as to temperature changes from minus 40 ° C to plus 50 ° C. Can be used in winter at temperatures down to -15 ° C.
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PRICE |
Varnish for concrete and mosaic floors.
"Lakotex" is intended for decorative and protective finishing of concrete floors, mosaic floors, cement-sand screeds, bricks, curbs, metal and wooden surfaces both indoors and outdoors. It can be used for outdoor work in the cold season, at temperatures down to -10 ° C.
Forms a coating with increased abrasion resistance, resistant to detergents, fats, atmospheric precipitation and limited resistance to oils and gasoline.
It is applied to a prepared dust-free surface.
Winter paints and primers for metal
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PRICE |
Anti-corrosion enamel for metal with a 20-year service life for the protection of external surfaces, permanently installed equipment and metal structures exposed to atmospheric influences in tropical, temperate and cold climates. Provides long-term protection of the surface against corrosion, aggressive environments of an alkaline and acidic nature. The enamel film is resistant to temperature changes from -60 ° C to + 95 ° C, protects the surface well and gives it an excellent aesthetic appearance. Enamel PROTEKTOR-MET FOR 20 YEARS can be used for outdoor work in winter - it is applied to non-iced metal structures at temperatures down to -15 ° C.
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PRICE |
"FOSGRUNT" is a one-component soil for cold phosphating of ferrous and non-ferrous metals, operating in the temperature range from -50 to 300 ° C. Combines barrier and chemical method protection of the metal, forming a layer of insoluble phosphates, which hinders the development of underfilm corrosion. Dramatically increases the adhesion of the topcoat. Designed for anti-corrosion protection of new and old metal surfaces which are difficult to sandblast. Can be applied in dry weather on non-iced metal structures and metal surfaces at temperatures down to -10 ° С
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PRICE |
Provides long-term protection of the surface against corrosion, aggressive effects of the atmosphere, humidity, etc. It has a high hiding power, forms an even matte film. The enamel film is resistant to temperature changes from -50 ° C to + 90 ° C, protects the surface well and gives it an excellent aesthetic appearance. The coating, consisting of two layers of "Galvanized paint" applied to the prepared surface, in temperate and cold climates retains protective properties during long term without undergoing destructions. Can be applied in dry weather on non-iced metal structures and metal surfaces at temperatures down to -15 ° С
Two-component anti-corrosion enamel for metal. For corrosion protection of ferrous and non-ferrous metals. Can be applied to concrete products. Elastic, waterproof, weatherproof. Scope of application: structures at chemical, oil refining, pharmaceutical and Food Industry... Can be applied to metal surfaces at temperatures down to -10 ° С
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PRICE |
Kigol is a highly adhesion anticorrosive two-component phosphating primer for the protection of ferrous metals, with the properties of a rust converter. Designed for priming metal surfaces before application paints and varnishes(LMB), without additional processing: phosphating and oxidation (immersion or impregnation method). It is allowed to use as a transducer thin, firmly adhering layers of corrosion products and scale. Can be applied in dry weather on non-iced metal structures and metal surfaces at temperatures down to -10 ° C
Termolen-400 paint is a one-component organosilicon enamel designed for anti-corrosion treatment of ferrous metals operating at temperatures up to + 400 ° C. The material consists of a suspension of pigments and solvents with targeted additives in an organosilicon varnish. It is used at negative temperatures down to - 20 ° С.
Antakor plus is used to protect metal products (mainly from carbon and low-carbon steel and cast iron) from rust formation by converting corrosion to phosphate protective film(cold phosphating technology), forming a chemically bound layer of phosphate insoluble salts of iron, manganese and zinc. It is used at negative temperatures down to - 15 ° С, high adhesion to metal surfaces, easy to use, compatible with all types of paintwork materials
Frost-resistant paints for facade and roof
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The paint is intended for painting and protecting plinths of building facades on concrete, plastered and brick surfaces. It is possible to use paint for the basement indoors with high humidity, underground garages, road tunnels. The paint is characterized by high vapor permeability and waterproofing properties and forms a "breathable" coating on the surface, which is breathable but impervious to water. The service life of the coating at correct application at least 4 years. In addition, "TSOKOL-COLOR" has a high lightfastness. The TSOKOL-COLOR paint is made using modern technologies from high-quality raw materials from domestic and foreign manufacturers. In winter, it can be applied at temperatures down to -20 ° C.
"SHIFER-KOLOR" - the paint is intended for painting slate, tiles, ACEID, for repairing old and making new roofs based on mineral materials(slate, cement-sand tiles, concrete, plaster and cement particle boards, brick). The paint is resistant to atmospheric factors (snow, rain, ultraviolet). Paint creates protective layer, which reduces the volume of asbestos emissions from asbestos-containing products into the surrounding air and increases the service life of slate by 1.5-2.5 times. "SHIFER-COLOR" is characterized by high vapor permeability and waterproofing properties and forms a "breathable" coating on the surface, which is air permeable, but impervious to water. Slate can be painted with this paint even in winter at temperatures down to -10 ° C.
Wood paints for outdoor use in winter
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For coloring wooden facades buildings and other wooden surfaces. Is different high level hiding power, weather-resistant, resistant to chemical detergents and UV radiation, water repellent. It is used at negative temperatures down to -5 ° С.
Industrial and construction complexes in our country do not take breaks for the winter, which means that the paint and varnish industry must also meet similar requirements. Although most enamels and varnishes require application at temperatures above 0 ° C, modern technologies allow the production of a number of materials suitable for coloring in the cold season.
Regardless of the material that is chosen depending on the needs, the application itself at subzero temperatures has a number of features.
Firstly, important factor when painting in the cold season, it is surface preparation. If metal is to be painted, then it must be thoroughly cleaned of condensation and ice. And since in most cases brushes and scrapers are impossible to handle thin layer ice, it is recommended to additionally warm up the surface with a torch gas burner.
Secondly, coloring at temperatures between -5 ° C and 5 ° C should be avoided, since it is in this temperature range that condensation and dew form on the metal surface. To avoid moisture condensation, the temperature of the surface to be painted must be at least 3 ° C above the dew point.
Thirdly, in winter, it is advisable to degrease metal surfaces with acetone or R-4 or R-5 solvents.
Fourthly, even if the manufacturer allows painting at temperatures below 0 ° C, such weather conditions cannot but affect the drying time of the coating - in comparison with the indicators specified in the quality certificate, it will increase by 2 or even 3 times.
Separately, mention should be made of the storage of enamel - regardless of its composition, it should be stored exclusively in a warm room, in the future, the surface to be painted and the paint should be at the same temperature. If there is such an opportunity, then the surface to be painted must be warmed up.
The choice of paint and varnish material also needs to be taken extremely seriously, because the final result depends on this choice - the durability and functionality of the resulting coating.
Paints and varnishes that can be painted at low temperatures:
Enamel KO-870- heat-resistant anticorrosive enamel KO-870 is intended for protective painting of equipment and metal surfaces exposed to temperatures from -60 ° C to + 600 ° C during operation. Heat-resistant enamel has excellent resistance to aggressive media: oil products, salt solutions, mineral oils.
The enamel can be applied at temperatures as low as -30 ° C.
Front enamel KO-174- designed for protective and decorative painting of facades of buildings and structures (concrete, asbestos-cement, brick, plastered surfaces), as well as for anti-corrosion protection of metal surfaces operated in atmospheric conditions, including high humidity... It is applied at temperatures from -30 ° C to + 40 ° C.
Organosilicate composition OS-12-03- enamel to protect metal structures from atmospheric corrosion, as well as corrosion in gaseous environments with a mildly aggressive degree of impact. Temperature regime application from -30 ° С to + 40 ° С.
Primer-enamel XB-0278- chemically resistant primer-enamel for painting metal surfaces with residues of scale and dense rust. Application temperature from -10 ° C to + 25 ° C.
Primer-enamel "Spetskor”- coating based on primer-enamel resistant to impact ultraviolet rays, hydrophobic, has good vapor and air permeability, moisture resistance, frost resistance up to -60 ° C.
It is applied to the surface at an ambient temperature of at least minus 20 ° C
Enamel ХВ-124- for painting primed metal surfaces, as well as wooden surfaces used in atmospheric conditions. The enamel is applied at temperatures from -10 ° to + 35 ° C.
Enamel ХВ-785- for protection in a complex multi-layer coating of pre-primed surfaces of equipment, metal structures, as well as concrete and reinforced concrete building structures, operated indoors, from the influence of aggressive gases, acids, solutions of salts and alkalis at a temperature not exceeding 60 ° C. The enamel is applied at temperatures from -10 ° to + 35 ° C.
Any work in the cold is not comfortable, and if possible, it is better to postpone metal painting and spend in the warm season. What to do if the winter colds have already come, but all the planned work has not been completed on time in the warm season, and the metal structures on the street are not painted?
There is an opinion that it is impossible to paint on the street in winter, or it will not work, however, it is erroneous and irrelevant. To date, developed many paints and varnishes that can be used in any weather.
For painting metal surfaces in winter, you can. For their use, a temperature range of -20 to + 35 ° C is permissible. At the same time, even the presence of moisture on the metal surface does not affect the quality of the coating and the convenience of painting.
If it is not possible to postpone painting the metal until warming, there are several factors to consider.
First of all, they should not contain ingredients that freeze at temperatures below -20 ° C.
It is necessary to completely exclude the use of alkyd and other paints and varnishes that increase the viscosity at low temperatures.
To remove frost covering the metal, it is necessary to treat the metal surface with the fire of a gasoline or gas burner. It is not recommended to use brushes and scrapers, since after their use the surface is not completely cleaned.
It is important to degrease the surface with acetone or isopropanol before applying the primer.
When carrying out painting work in the winter, a special frost-resistant primer is used for priming a metal surface, while it is necessary to select a composition for this type of metal.
The primer provides protection against corrosion and improves the adhesion of the topcoat.
If necessary, using a special brush, before starting work, the surface is thoroughly cleaned of loose rust and dirt that create irregularities.
Consumption of anti-corrosion paints and varnishes for painting metal surfaces in winter is the same as in warm weather. All materials intended for application with low temperatures are quick-drying. The finished coating does not react to precipitation within an hour after application. So, with an air humidity of 80-95% and a temperature of -15 ° C, the time for complete drying will be 2-3 hours.
The service life of the coating applied at low temperatures reaches 10 years, subject to painting technologies.
Should I paint the fence in winter?
What to do if the outside temperature is below 0 ° C and you need to paint a metal fence.
When the temperature changes, the metal does not change its structure, does not absorb water. At elevated temperatures, the fence from the leaf can stretch a little, and when it cools, it returns its shape. intended for painting metal adapting after application, they form an elastic film on the surface.
For painting metal fences in winter, enamels are used that are designed to work at low temperatures. The necessary properties are possessed by alkyd paints based on solvents, which do not change consistency at low temperatures.
Metal paints can also be used to paint wooden surfaces.
Before painting, the surface of the metal fence is dried and degreased with special means.
For painting, they use not a cold, but a warm coloring composition with a temperature above 0 ° C.
If it takes a long time to paint large structures, then a container with paint is placed in warm water to maintain the desired consistency of the composition.
Special enamels designed for painting metal in winter dry from 1 to 3 hours, and ordinary ones - from 3 to 7 days.
Effective enamels, intended for use in winter, do not freeze in frost, are suitable as for metal and for wood, combine anti-corrosion, antifungal and fire-fighting properties, even in extreme weather conditions form an elastic coating layer, dries quickly compared to conventional dyes.
It is possible to paint a metal fence and other metal products in winter. The main thing is to choose the right surface for this. Each package of the product always contains information about the method of application.