The modern construction market is constantly updated with new innovative materials. These include rubber paint, which has recently appeared on sale. It was created as an alternative to existing paint and varnish products.
What is rubber paint?
The material, whose consistency resembles mastic, does not contain rubber in its composition, but has properties similar to it, which is why it was named so. Rubber paint is a very plastic substance that, when dried, forms a durable coating similar to rubber. The product that is painted with it has the appearance of being covered with a thin layer of rubber.
Rubber paint composition
In the industrial production of this painting material, the following ingredients are used:
- Acrylate latex
. It makes the rubber coating durable - Coalescent
. This substance, acting as a plasticizer, promotes the formation of a strong foam after the paint dries. - Water
. It is used in the mixture as a solvent. - Antifreeze
. Gives the product frost-resistant properties. - Preservatives
. Thanks to their presence, liquid rubber paint is well preserved in a closed container; mold and mildew do not form in it. - Pigments
. They give the paint the required color.
The best manufacturers
To choose a high-quality option, it is enough to know trusted manufacturers. In the Russian Federation, rubber paint is created by:
- NovBytKhim;
- SUPER DECOR;
- Technoprok;
- ProColor;
- Mizar.
Rubber paint from a trusted manufacturer
Foreign analogues:
- Caparol;
- Alpina;
- Tikkurila.
Typically, imported paints and varnishes cost an order of magnitude higher than domestic ones. The reason for this is decorative properties and increased resistance to moisture.
For the first time, it is better to seek help in purchasing from an experienced specialist. It will help you choose the appropriate option for the key outgoings: type of surface, its placement, operation, price.
Characteristics of rubber paint
This painting material also has other names: liquid vinyl, plastidip. The complex composition of this paint described above determines its high performance characteristics:
- Excellent adhesion
to a wide variety of surfaces: asphalt, cement, galvanized iron, wood. - High vapor permeability
. Condensation does not form under the paint layer. - Perfectly smooth coating
. There are no bald spots on the painted product. - Resistance to temperature fluctuations
. The paint can be used in the range from -50 to +60ºС. - Excellent protective properties
. Liquid paint protects the painted product from chips, scratches, and the influence of aggressive reagents. - Anti-slip effect
. The surface of hardened liquid rubber has a reduced coefficient of friction, which is especially important if this material is used as a floor covering. - Durability
. Rubber coating can be used without repair for about 10 years. - Environmental friendliness
. Neither during application nor during operation, this material does not emit substances harmful to human health, since it does not contain any chemical solvents.
conclusions
On the one hand, the foam concrete will absorb moisture from the outside, from which it needs to be protected. On the other hand, it is necessary to preserve its vapor-permeable properties. Because of this paradox, painting walls requires utmost attention when choosing materials and at the surface preparation stage.
Only suitable façade paint for foam blocks plus careful preparation of the walls before painting. Any mistake will reduce the service life of the coating.
It is better to use silicone, silicate or rubber compounds that are designed to work on porous substrates.
Despite the complexity of the process, you can paint foam blocks yourself, both plastered and without plaster.
What is rubber paint used for?
Due to its high quality characteristics, rubber paint is considered a very practical coating, which is successfully used in a wide variety of painting jobs:
- Finishing of house facades and roofs
. Liquid rubber paint perfectly penetrates into the smallest cracks that inevitably appear on concrete, and its uniform distribution visually aligns the walls, giving them a rich color. - Treatment of concrete pools
. Rubber paint for concrete does not absorb water, so it is successfully used as a waterproofing coating in the construction of artificial reservoirs. - Car painting
. Aerosol rubber paint for metal or plastidip used for these purposes gives the parts and body of the car anti-corrosion properties. - Painting wooden elements
. Rubber paint for wood contains substances that prevent the formation of mold, and therefore is often used for painting enclosing structures. - Applying road markings
. Due to its durability and resistance to damage, this paint is an excellent option for covering areas and roads. - Interior work
. This material is suitable for painting floors, for example, on a loggia, balcony, or garage.
Recommendations
Tips for working with rubber paint:
- Do not use formulations that have expired.
- For painting it is better to use a spray gun. Using this tool, you can achieve a uniform distribution of the paint layer.
- Painted surfaces can only be washed after 7 days.
It is important to properly clean work surfaces to achieve a high level of adhesion.
Rubber paint is a universal composition that is suitable for processing different materials. When using it, you can achieve an anti-slip effect, protection against oxidation, rust formation, and leveling of the sides. It is important to take into account the features of applying the coloring composition.
Pros and cons of rubber paint
Like any paint and varnish mixture, liquid rubber has its advantages and disadvantages. First, let's look at the significant advantages:
- At a humidity of no more than 65% and room temperature, rubber paint will dry in about 2 hours, unlike other coatings: some of them may require about a day.
- The surface treated with rubber paint is resistant to ultraviolet radiation, abrasion, and impact.
- Painted products are elastic; they do not lose their original appearance either when heated or when cooled. In addition, they may be subject to deformation, but this will not affect the strength of the paint layer in any way.
- You can use rubber-based liquid paint not only outdoors, but also in a closed room, since the material is odorless.
- It is easy to apply rubber liquid paint, and you do not need complex devices for this: it is sprayed from a can or applied with a roller or brush.
- The cost of this material is quite affordable.
Experts consider one of its disadvantages to be one of the disadvantages of liquid rubber paint: if you do not carefully prepare the working surface and debris and dirt remain on it, or if you apply the material in a very thick layer, the paint may subsequently swell with bubbles or even peel off completely. When painting, you should strictly follow the instructions for applying such a coating.
Painting foam blocks without plaster
If the goal is to build a house as economically as possible, the question arises: is it possible to paint foam blocks without plaster? The answer is yes. However, in this case it will take more time to prepare the wall. After all, the paintwork will highlight any defects in the masonry.
Therefore, if we want to paint foam blocks without plaster, we will have to carry out the following work.
- We clean the base from dust, dirt, and oily stains.
- It is very advisable to know in advance that facade paint without plaster will be used for foam blocks. Then, even at the laying stage, you need to do a beautiful jointing. If for some reason this was not done, it will have to be done now. We use everything we can, even the grinder.
- We repair chips and other damage to blocks.
- We carry out primary priming of foam blocks with deep penetration compounds.
- We seal the cracks with plaster mixtures or façade putty.
- We process the wall twice, again using a primer for foam blocks.
Next, painting of foam blocks without plaster is carried out using technology that is used for plastered surfaces. The best result can only be obtained by using structural or textured facade paint.
I recommend watching the five-minute video below. Its value lies in the fact that the people who filmed it were painting the house for the first time. And it turned out well. They told us what, how, why, and then showed everything. Their house is made of aerated concrete, but everything also applies to a foam concrete house.
Rubber paint - colors
The modern paint and varnish market offers such a product in various colors. Among craftsmen, universal products in black and white are considered the most popular. From different manufacturers, rubber-based paint can have, in addition to these two main ones, from 5 to 17 different shades. In some cases, the tone required by the buyer is prepared to order. Car paint can have an unusual glowing effect, be pearlescent or shimmering, glossy or matte. For facade work, rubber colored paint interspersed with crumbs is produced.
Is it possible to tint rubber paint?
Often, consumers purchase rubber paint that is ready for use. However, there are also various colors for it on sale. They are mixed with the original material, and the white rubber paint acquires the most original shades of varying degrees of brightness and intensity. This tinting increases the decorative effect of the treated coating and significantly expands the scope of application of rubber paint.
Tool
To carry out the work you will need tools and building materials:
- construction spatulas of different sizes and purposes;
- for painting rollers and brushes;
- painting cuvette;
- sandpaper with fine and coarse grains;
- construction hammer;
- pliers;
- putty composition;
- paint and varnish products.
Depending on the condition of the external walls of the facility, you may need:
- degreasing solution;
- to eliminate cracks and seal seams - gypsum;
- masking tape;
- stain removers for plaster.
Rubber paint rating
Before choosing rubber paint, you should read the review of the most popular types of these products, compiled based on customer reviews:
- FARBEX
. This universal rubber paint is used for painting a wide variety of surfaces, indoors and outdoors. - Dali
. The product creates a matte surface that is not afraid of dust and various mechanical influences. Thanks to this, Dali rubber paint is used for painting roofs, facades and plinths of buildings. - Master Good
. This paint is used for both interior and exterior work, but is not recommended for painting areas subject to abrasion: paving slabs, benches. - Siltex Paints
. This matte paint is often used for painting roofs. - Rezolux Universal
. An excellent material for decorating concrete surfaces. - Super Decor Dubber
. This paint is used to waterproof swimming pools, bathrooms, and showers. - LAREX
. This automotive paint protects your car from chips, harsh chemicals and rust. It is used to paint the car body and decorate smaller parts: wheel rims, radiator grille.
Features of surface preparation for painting
It is recommended to paint external walls at a temperature of +20 degrees. It is not advisable to carry out work early in the morning. During this period, the façade of the building is wet from dew. The entire technological process can be divided into several stages:
- Preparing the base. The walls are cleaned of dust and dirt. Deep seams and irregularities are sealed. Cracks around door and window openings are smoothed out.
- Primer of walls. Treatment is carried out with anti-corrosion and antiseptic solutions. If the surface is coated with a primer, the paint will lie smoother and good adhesion to sand concrete will be ensured.
- Painting the base with paint and varnish composition.
Rubber paint in cans
An alternative type of automotive paint or vinyl film today is plastidip in the form of a spray. This aerosol rubber paint is an additional protection for vehicle structures. Its peculiarity lies in its affordability, quick and convenient application and easy removal. For high-quality painting of various parts of the car, you will need to spray up to 4-5 layers. The paint dries completely within 12-24 hours.
Advantages and disadvantages
Positive sides:
- applied with any tool, roller, brush or spray gun;
- dries quickly;
- the paint is easily removed from the worker’s skin or brush;
- After drying, the surface may appear rough. It is difficult to slide on such a surface and it becomes safe;
- has a huge color palette. The treated surface can have a matte or glossy structure;
- does not fade throughout its operation and retains its original color;
- Compared to known types of enamels, it has twice the economical consumption per unit area.
Flaws. There are no serious shortcomings, but the quality of the work depends on the technology of its preparation and application. The slightest failure to comply with surface preparation technology or paint application leads to its peeling.
How to paint with rubber paint?
You can paint any surface with such a liquid composition either manually or using professional sprayers. Before work, you need to test the paint to determine the thickness of the composition, its color and drying speed. According to the recommendations of experts, the use of rubber paint should be in the following sequence:
- Thoroughly clean the surface from dirt, rust and dust. If there are greasy stains, they must be degreased with any solvent.
- The porous base must be treated with a primer, and the painted glossy base must be sanded.
- Rinse the cleaned surface with water and dry thoroughly.
- Mix the paint well using a construction drill with an appropriate attachment.
- We apply the first layer of paint using a roller or brush, although you can also use a spray gun.
- Each subsequent layer should be applied only after the previous one has completely dried (after about 2 hours).
Dyeing technology
First of all, it is necessary to prepare the surface by cleaning it from old coating, dirt and grease. Remove from it all hanging elements and structural parts that will interfere with painting. If necessary, repair large cracks or potholes with cement or putty. You can pre-prime it with a composition suitable for a specific type of coating, and treat smooth areas with sandpaper, then rinse with a soda solution and wait until it dries completely.
Before use, the paint must be thoroughly mixed and, if necessary, slightly diluted with water. It is best to apply it at temperatures from +5° to +30° manually or using a spray gun on a dry surface. It is better not to carry out work during rain, in extremely hot weather or in direct sunlight.
The paint must be applied in a thin layer, stirring from time to time. If one layer is not enough, you can do two or three, allowing time between them for drying.
How to dilute rubber paint?
Those who have not worked with such a painting material before may be wondering how to dilute rubber paint. If the rubber-based mixture is too thick, experienced craftsmen recommend diluting it with water or soil. In this case, the amount of liquid added cannot exceed 10% of the total volume of rubber paint, since a more liquid composition loses its properties. Water should be added in small portions, constantly stirring the mixture. It is strictly forbidden to dilute such paint with solvents, as this will make it unsuitable for work.
How to remove rubber paint?
If it becomes necessary to remove the rubber coating, you should know that this material does not react with any substances, so it will not be possible to remove it with acetone, gasoline and other solvents. This rubbery elastic paint can only be removed with hot water. You should wet the area well with it, and then try to remove the layer of paint. In some cases, it comes off easily, like a film, while in others you will have to rub the area with a sponge soaked in hot water.
How to make your own rubber paint?
Such a painting material, which has all its characteristic features, is produced exclusively in industrial conditions, but you can try to make approximately the same paint yourself. To do this you need to mix the following components:
- PVA glue – 50 g;
- water – 1 tbsp. spoon;
- color scheme of the desired color - 3-5 caps.
All these components are thoroughly mixed until a uniform shade is achieved. After this, the matte acrylic rubber paint is ready for use. Above we found out how long it takes rubber paint to dry, so if necessary, after 2 hours the painted surface can be treated with varnish. This will make it more durable and give the product a beautiful glossy shine.
