Table of Contents
From this article it is possible to learn about all features of such finishing material as paint on rust for outside works on metal: kinds of dyes, their characteristic, properties and expense, councils for the choice and subtlety of use. In the text the popular trademarks which are releasing structures with anticorrosion properties, average quotations on them and responses and also the main methods allowing to prevent emergence of rust on metal are considered.
Paint on rust for outside works on metal as way to protect material
As material for production and finish coat of many objects metal is often used. Thanks to specific properties and characteristics it is very demanded when business concerns the designs operated in street conditions. The same features cause also need for use of paints and varnishes. They interfere with premature damage of metal goods under the influence of external factors.
Metal designs which are used as elements of facade of the building and need additional protection:
- water pipes;
- elements of heating system;
- drainage systems;
- barriers on stair wells and balconies.
In country construction metal constructions are used very widely. This type of material is applied to production of gate, greenhouses, arbors, grids and small architectural forms. Depending on type of metal of surface different characteristics can be inherent. Among them durability, resistance to high temperatures, etc. Despite numerous advantages metal has also shortcomings which force to apply corrosion preventing paint on rust to outside works.
Why it is necessary to buy anticorrosive paint on metal and rust for processing of products
The main lack of metal is its vulnerability to impact of corrosion which affects exterior of products and their operational terms.
Interesting fact! Rust is result of oxidation which happens on the surface of metal. Emergence of corrosion is provoked not by the moisture, air also participates in this process. If to tell more precisely, then destruction of metal happens when air contains large amount of water vapor.
In process of forming corrosion gets in material. It provokes accumulation of moisture in metal thanks to the honeycomb. The simplest way of protection of material is use of anticorrosive soil in combination with dye. But such approach is expensive concerning appliances and time.
Putting paint on metal and rust for outside works which will create the barrier preventing course of oxidizing processes will become optimal variant of protection.
Main methods of protection of metal goods against rust:
- Galvanic tire-tread.
- Cold galvanizing.
- Phosphate coating (corrosion transformation method).
- Knocking over by means of plastic film.
Kinds of anticorrosive paints for metal on rust
Dyes for finishing of metal surfaces and structures on rust are divided into the following versions:
- acrylic water and dispersive;
- alkyd on metal and rust;
The Alkyd dyes intended for metal and rust are characterized by good adhesive properties. The cost of most of such structures is low. Some types of products are created for finishing of the zinced and not galvanized metal surfaces damaged by rust. At the same time it is not required to carry out preliminary primer.
As basis for production of acrylic paints on metal acrylic polymers are applied to outside works. Their structure has included the modifying, anticorrosive elements. To work with such material very comfortably as it has no unpleasant smell. Producers recommend to process metal the grounding structure before to apply wearproof acrylic dyes.
To buy polyurethane paint on metal it is necessary to be spent. Usually these paints are applied to finishing of metal surfaces in rooms. The silky surface which shows resistance to chemical influencing factors and mechanical damages is inherent in covering. Therefore in some cases they can be used and outside.
Hammer dyes with anticorrosion properties can be applied over rust. These structures create on surface covering in the form of hammer stamping. They provide reliable and effective corrosion protection.
Pay attention! Specialists recommend to use as finishing for ferrous metals paint of hammer type. Such kind of paint is suitable for this purpose best of all.
Whether it is possible to paint tree with paint on metal for outside works
Influence of atmospheric factors negatively affects not only metal, but also wooden surfaces. Certainly, wood is not inclined to corrosion, but can be subject to fungi, stratification and damage by insects. Therefore such products also need protection.
Decorative characteristics of hammer black paint on metal for outside works just are on the ball. But whether this type of finishing material is suitable for wood processing? Hammerite paint is optimum both for metal, and for wooden products. And use on rust and also drawing on earlier painted surface is allowed.
The technology of preparation of tree and its coloring practically does not differ from the works performed with metal base. However there are certain nuances. Cleaning of the exfoliating paint coat has to be carried out by the sparing methods. For these purposes it is better to use abrasive paper. It is necessary to process surface very accurately not to damage material.
It is necessary to refuse application of metal brushes. Wood differs in softness, and the metal brush can damage surface and to leave on it deep scratches. After the product is cleaned, the basis carefully is washed away and dries. It is only necessary to start putting paint after wood completely dries and the preparatory layer will be put.
Important! Before coloring by structures of Hammerite after wood cleaning the unprotected zones of material should be processed the special grounding structure interfering development of mold and fungus. The producer recommends to apply the grounding structure No. 1 Rust-Beater.
Popular types of dyes for outside works on metal and tree
The palette of shades of the dyes intended for outside works is not so wide as at structures for interior finish, nevertheless the choice of coloring is considerable. Consumers can buy acrylic paint on metal for outside works with semi-gloss, opaque, semi-gloss and glossy surface.
Demanded types of industrial and ship paints on metal: structures
Vessels are made of different materials: for some elements of transport metal, for others – wood is used. Taking into account aggressive influence of environmental factors both of these materials need the increased protection. Some parts of the ships constantly contact to water as a part of which there can be salt (sea water), and wood is exposed not only to influence of moisture, but also wind, direct sunshine.
The modern range of dyes is provided by not acquiring and anticorrosive structures. The most demanded materials are Tikkurila Panssarimaali, International Paint Interdeck. All of them are suitable for operation in humid climate and finishing of designs of industrial function. They are applied to processing of steel, aluminum, dural coverings.
Helpful advice! For wooden surfaces it is the most preferable to use acrylic and alkyd enamels with high rate of water resistance, such as Tikkurila Panssarimaali.
Popular grades of rubber paint on metal for outside works
Rubber types of paints and varnishes are universal, they have set of advantages:
- push away water;
- show resistance to high temperatures and influence of the atmospheric phenomena;
- protect metal from corrosion;
- keep the properties with the broad range of temperatures;
- easily and reliably lay down on surface;
- quickly dry and have no smell.
Popular dyes of this type are structures: Optimist, Superdecor and Farbex. Dye forms the frost coating to the touch reminding soft rubber on surface. Compositions of Optimist paints perfectly cope not only with corrosion protection, but also with control of cracks. As well as Farbex, for these dyes have long life cycle – up to 10 years.
In addition Optimist paints differ in profitability. It is remarkable that the quantity of consumption of paint on 1 m ² on metal differs from indicator by which coating application on other materials is followed.
Consumption of Optimist dyes on different materials:
|Surface material||Consumption of dye, g/m²|
|Asphalt, brick, concrete||400|
Products the Chief technologist differ in wide color range. It can be applied not only in construction, but also as finishing to the car. After coloring on metal parts the water-repellent layer providing protection against rust and chips which can be caused by blows of the small stones which are taking off from under wheels forms.
Protective Hammerite paints on metal and rust
Hammerite products for metal and rusty surfaces are provided on sale by two series of dyes:
- Hammered – hammer structures.
- Smooth – smooth coverings.
This type of finishing can be used for coloring of steel with galvanization and without it, non-ferrous and ferrous metals, plastic (only on primer layer) and wood. The range of the producer allows consumers to buy paint silver steel on metal, green, red, white, blue and other shades. Each type of dye has own palette. Total number of shades exceeds several tens of flowers.
Hammer paints on metal under bronze and other types of coloring are characterized by beautiful texture. As a part of covering there are silicone stabilizers and flakes of aluminum. Thanks to it on the painted surface the figured drawing with the invoice is formed. Material allows to hide small defects.
According to information on the official site of Hammerite in the course of coloring the uniform covering forms on surface. This type of products represents finishing “3 in 1”. In structure there are additives neutralizing rust influence. Gloss of surface remains for 3 years and more.
Helpful advice! Qualitatively to degrease and clean surface after removal of rust it is recommended to use the Hammerite Brush Cleaner & Thinners solvent. For this purpose the structure needs to be applied on the prepared metal, to sustain 5-7 minutes and to wash away water with laundry detergent.
Opinion of consumers on Hammerite paints on metal and rust: responses of buyers
To learn the opinion of consumers on Hammerite dyes, it is enough to check comments of buyers at forums:
“Heard about Hammerite paint on metal and rust unflattering responses. One buyer complained that the covering has got down year later, but among my friends using this material, no complaints existed. Therefore I have decided to trust nevertheless in opinion of people whom I know personally. Also was not mistaken. The covering has perfectly laid down on fence and one and a half years looks as new. Perhaps people who had negative experience with Hammerite broke technology or did not clean surface from rust. On thin layer material will hold on, and here it is better to delete thick stratifications. Information is on packaging therefore I do not know why there are problems”.
“Several years I work with dyes. As the professional I can tell that Hammerite paint is not better than others, but also it is not worse. By due preparation and use of the recommended means the covering turns out qualitative. This requirement concerns all dyes. It is checked in practice”.
“Processed garage walls from within Hammeriteom. Result I was satisfied. And here in the open air dye has pumped up”.
Reflective coating for the BUGTONE Hyper Chrome cars
Most often consumers decide to buy mirror paint BUGTONE Chrome for processing and protection of metal surfaces of the car. It is universal and can be applied on surface by means of any high-quality sprayer. The reflecting effect is caused by close placement of particles of the microscopic size. Thanks to it distribution and alignment of structure to surfaces improves. The reflecting ability of covering is 90-95%.
Use on metal, wooden and plastic goods is allowed. Properties of dye will be useful if it is required to recover emblem or small objects. The structure can quite replace the procedure of chromizing. Unlike other producers, BUGTONE offers not silver steel, but really quality chromic paint with smooth surface.
Helpful advice! Any type of the equipment, including paint spray gun of HVLP and air brush will be suitable for drawing. Specialists recommend to use Iwata LPH50 (Duse 1.0).
Features of Cycrol paint on galvanized metal
The anticorrosive grounding Cycrol enamel is used for processing of the products made of galvanized metal.
In addition to high adhesion, this dye shows resistance to different factors:
- atmospheric phenomena;
- low temperatures;
The composition of dye has included organic solvents, acrylic resins and additional additives. Material combines properties of wearproof enamel and anticorrosive soil. The covering well pushes away water, quickly dries, has the high covering ability.
Finishing reliably protects metal from negative impact atmospheric the phenomena:
- industrial pollutions;
- moisture and rainfall;
- direct sunshine;
- sea air with the high content of salts.
At the general coating thickness of 40-60 microns the material consumption on metal makes 100-150 g/m ². During operating time it is obligatory to use protective equipment.
Properties of Alpina paints on metal: features of structures
Alpina Direkt auf Rost dye from Caparol is applied to coloring of the metal goods made of steel and iron. The product “3 in 1” is universal and does not demand additional use of the grounding structure and anticorrosive materials. At the same time the finishing covering has excellent decorative characteristics. The main component of material are alkyd resins. For fight against corrosion availability of active pigments is provided.
The covering turns out resistant and long-lasting. During drawing dye very quickly dries thanks to what process of coloring does not take a lot of time. Drying time regarding touch – 2 hours, drying between layers – 4 hours. The structure has one more advantage: the covering surface well pushes away pollution. The dye consumption at single-layer drawing makes 90-120 g/m ².
Pay attention! Alpina dyes do not contain chromates, lead and other harmful elements that cannot be told about other structures.
Features of painting of metal powder paint
Depending on how the film covering forms, the range of powder dyes for outside works is divided into two types of structures: thermoflexible and thermosetting.
The first type of dyes contains in the structure flexible filming agents. The covering forms in two stages. At first particles of coloring pigments are alloyed, and then are exposed to cooling. For this purpose difficult chemical reactions are not required. As a result the players of dye are not changed and remains initial at all.
Process of roasting of thermosetting paints of powder type on the contrary is followed by difficult chemical processes. As a result the initial molecular players of components are changed. This type of coverings differs in more high strength, finishing is not dissolved and does not melt.
Most often for finishing of the products operated outside polyurethane and polyester dyes are used. Average consumption of powder paint on 1 sq.m on metal reaches 100-125 g/m ².
Polyester types of paints are characterized by resistance to atmospheric and mechanical influencing factors. Most often they are applied as finishing covering of the products made of aluminum or steel.
The sphere of their application extends to the following objects:
- elements of front designs;
- roofing materials;
- parts of window designs;
- agricultural machinery;
- metal elements of cars.
Polyurethane powder dyes have the beautiful invoice and steady gloss. They are used for processing of tanks where reagents and also colourings of the chemical equipment are stored. Properties of polyurethane paints are especially favorable to surfaces which are exposed to abrasive wear in the intensive mode and to mechanical loadings.
Variety of the modern market of paints and varnishes allows to pick up optimal variant of finishing for outside works on metal. Therefore consumers have no problems with the choice of suitable structure for coloring of different types of metals and receiving coverings with interesting decorative effects.