According to experts around the metal loss, including a lot of broken metal constructions, products, equipment, range from 10 to 20% of annual steel production. PAINT The first attempts to prevent corrosion are all sorts of ways than a "cover up" the metal – so the paint industry was born. First, of course, painted, than horrible. And I must say, paint a still, are particularly fond of this thing in the army, and especially in Ukrainian. Gradually became more and more perfect paint. The most sophisticated chemists today ponapridumyvali such paints that do not pronounce. For example paint "Hammerayt" is applied to rust, and contains just three ingredients – rust converter, primer and durable decorative layer.

Even invented polyurethane and epoxy paint – the last achievement of scientists in the fight against corrosion. Anything in the world are used tens of thousands of different colors, but alas, it's just zaschitametallicheskoy otkontaktas surface oxygen (so-called. Passive protection) and it operates from 4 to 10 years in any combination, the filling and the thickness of the paint layer. Paint is good when the life of the protected area (such as car body) is commensurate with the maturity of the paint. But what about the products, whose service is designed for decades? You can certainly paint again, but first, do not paint everything again (the underwater part of bridges, etc.) and, secondly, it is – repeated and more significant than in the first painting, money costs. Still, colors are very important – at relatively low cost they can protect not only new products but also designs that are in operation. Cathodic Protection The second and last major ways to protect metals from corrosion is cathodic (active) protection based on the electrochemical properties of metals, which, fortunately, rust (oxidize or corrode) with different speeds – copper and zinc, for example, several times slower than iron, sodium and magnesium – faster, gold and platinum – very slowly.

Making repairs on a regular basis and on their own? Then you can not read the recommendations below. This is only for those who, like the author, never made repairs on their own. We have always worked on this home only dad, in fact, he never allowed home, explaining that the rest of him only in the way, and he will do everything yourself. Pick up your own home, had to deal with this problem. Has already passed the 9 months in anticipation of the beginning of this wonderful event in my life. Perhaps this is because for the first time.

Money always not enough thought in terms of design with each new scatter seen the magazine, dedicated to design and repair, as well as with each visit to a well-renovated apartment or building materials store. The choice is enormous. DESIGN This is perhaps the most crucial moment, because very often happen in apartments, which are embedded in the repair of relatively large sums, but no comfort, no joy for the eyes, these interiors are not brought. Error in most cases is the wrong choice of colors, as well as the fact that no dimensions accounted for an apartment: for small Russian apartments are selected materials (and furniture) that are designed to repair the apartments of the American standard: a large bright picture, silk or bamboo wallpaper. I have already absolutely not talking about a style that can only pick up a professional or a person with very good taste.

So I would recommend for the dreams of good repair more inclined towards moderation, perhaps even asceticism, as in this case, the details are always easier to add than to remove. Also not recommended to blindly follow other people's ideas. Temperament, tastes and lifestyles are different. You can create beautiful interiors apartment, but the problem will only be one – you do not fit into this interior, in their own home will be uncomfortable and unpleasant.

The ceilings are aesthetic, durable, easy to install and care, so they are increasingly being used to process a variety of areas. And if in residential homes and apartments they are used mainly in the hallways and bathrooms, then in public buildings, suspended ceilings found throughout. Airports and railway stations, shopping centers and restaurants, swimming pools and water parks are taking a modern and more attractive thanks largely to the suspended ceiling systems. At present, special attention is paid to design of facilities of universities: the institutions, where every day thousands of students are trained, have their own requirements for finishing materials. The walls are painted light-resistant cleaning paints, flooring choice, taking into account cross-country men. The ceilings also have to meet certain conditions, first and foremost we are talking about the possibility of rapid installation and replacement of individual elements of the suspension systems. It is very important when it comes to repair large areas, especially if this process is combined with the period of the university. Suspension Systems Geipel could not be better satisfy the aforesaid requirements above.

No matter what type of ceilings is chosen – cluster, rack, mesh or tile, installation carried out by experts in just a few hours, with virtually no dirt or dust. If necessary, any panel, cassette or plate may be replaced without dismantling the entire new construction. In addition, if you want to change the color of the ceiling can be installed on new elements already existing fixture. Another condition for the regeneration of areas in the universities is the fire resistance of materials used and do not release them at high temperatures, toxic substances. Many people know that most people affected by fire, goes to hospital with burns not, namely, the poisoning of pairs of synthetic products. Through the use of natural materials and the production of high-quality coatings, Ceilings Geipel demonstrate excellent performance on fire safety, which allows their use even in children's hospitals.

In addition, silicate and silicone facade has a high vapor permeability and strength films, self-cleaning ability due to low thermoplasticity and electrical charge. Scope of silicate paints based on liquid potash glass has some limitations. These paints can be used only for the walls, previously covered with similar materials. Leading manufacturers offer silicate facade systems, reinforced siloxanes (Sylitol, Caparol), which have a high resistance to weather and other vozdeystviyam.TabLITsA 1. Requirements for paints depending on the material type of the facade of the material properties of the material requirement to paint concrete, foam concrete, asbestos cement absorbs moisture vysokoschelochnoy, slabodyshaschy, is prone to biological impairment of low moisture permeability, the average water vapor permeability, high alkali resistance. Suitable pure acrylate paint, forming a thin and durable film that prevents corrosion of concrete. Brick, stone, plaster absorbs moisture, is prone to the appearance of mold and mildew High water vapor permeability and low moisture permeability. In this case, suitable silicate paint.

Tree Strongly absorbs moisture and is subject to biological impairment of high elasticity and water resistance, low flammability. Expert opinion Mitroshin Igor currently in the production of facade finishing widely used – and this is justified – the water-dispersion paints based on acrylic dispersions and stirolakrilovyh (tie). The short form will express their views on some problems and errors that occur when selecting facade paints and paint manufacturing operations. 1. Surface for different reasons in Russia adopted the practice of painting in the "fresh", uncured surfaces over time. "Fresh" The cement materials characterized by high alkalinity.

Therefore, facade, first of all, acrylic binder and pigments included in the composition of its prescription should have a high alkali resistance (or resistance to pH). Failure to comply with the rules and the high rate of production of plastering can cause the formation of "hair" and other fractures. Application of binary polymer renders, use of acrylic adhesives consisting of mixtures of plaster when applying the finish plaster layer can avoid this problem.

Soft tile, popular in recent years in construction, can be used not for all the housetops, and in those where the minimum slope is 11 degrees. But at the same time, precisely because of its flexibility, the soft tile used in the the most complex designs of roofs. In fact, the soft tile – is fiberglass impregnated with a modified bitumen. Asphalt shingles to protect against weather extremes, ultraviolet negative impact, but also preserves flexible tiles, most importantly her dignity. Thanks bitumen tile does not break during installation. Installation soft tile by using nails or mastic (and thus pages attached to the facade). It should be noted that Construction should not proceed in this case in the winter because the installation of shingles at a temperature below 5 degrees Celsius is very undesirable. But if all the same, requires the construction, the material must be stored in warm room.

The fact is that in addition to nails, roof tiles fixed with self-adhesive layer. On this layer should affect the sun's rays, so there was a fixation. In some places, where the roof is particularly vulnerable under the soft tile builders must install carpet underlayment, which has waterproofing properties. In principle, shingles itself is able to withstand any weather conditions, up to semidesyatigradusnyh frost or shestidesyatigradusnoy heat, but the carpet in any way increase the service life of the coating and will continue to avoid unnecessary repairs. Also, before construction and installation to check foundation on which to fasten shingles. It should be dry and smooth. Often the reason for on site use sawn or plastered board or water resistant plywood. Soft tile – one of the most modern technologies in construction, but it has had time to prove themselves on the world market with the best hand. Repair of the roof with the help of easy to implement even a layman, and the result will please the owner for many years. Construction

Upon completion of all preparatory works (leveling walls, putty, wallpaper pasting, etc.) can begin to paint the walls. Surface quality requirements for color putty walls (without wall for painting) is the same as staining the ceiling (even, smooth, no scratches, surface). It should be remembered that the matte latex paint requires less surface quality than the glossy. When painting walls putty (no wallpaper under painting) should be applied three coats of paint, and the first layer is the ground. As a primer you can use latex paint, which is expected to paint the walls of the main, though most preferably use recommended by the manufacturer of the paint primer. When painting the walls with wallpaper with only two coats of paint (primer is eliminated).

Step 2. Work gloves Gloves. Pour latex paint into a clean bucket (recommended to use a 16-liter plastic buckets firms 'Terraco' with a lid). Adding water, electric mixer with paddle drill "mixer" to bring to the consistency of 'milk'. Attention! If you run a thick paint that dries show more intense staining of bands the joints. White latex paint, for example POWERTEX can be tinted to the desired color using the color scheme, such as Kohler 'Mixol'.

If you are working with Kohler (liquid or powder) should be pre-diluted with water-based paint in a shallow dish, such as a glass ( 100 ml). Gradually add the mixture to the main paint (mixing with a mixer) to achieve the desired intensity. Approximate consumption latex paint for walls (the room with the ceiling area of 16 m ) is equal to 6 or 7 liters. Wait until the foam settles. For painting the walls need to roll with fur fur platen (a roller to coat Nozzle 'PAINTER'S CHOICE' of a light green material for all dull colors. Polypropylene double base resistant to water, solvents and will not crack. For the average surface roughness. Width 22.5 cm, has the effect of 'orange peel', height 16-18 mm nap), brush brush. Soaking water-based paint roller to perform with the bath-bath paint, with paint in a bucket, pour in before the tub, mix with a mixer. Before you start painting the walls should be saturate coat latex paint roller, that is, roll it in a clean, flat surface, such as the back of the unnecessary wallpaper, laid out on the floor (rather 1-1.5 m ). When painting walls putty (no wallpaper under paint) to control the uniformity of staining of the surface (the thickness and texture, blending colors) need more light. In this case, use a cartridge with electric light bulbs with Chuck (Energy-saving lamp of white light at 15 watts, it is recommended to use the shade). Unlike incandescent lamps, more secure and virtually no heat the cartridge. Further highlighting the work surface when painting walls with wallpaper backlight bulbs do not need.