The modern market of finishing and building materials is large and diverse. In addition to products already well known to the layman, various new products are constantly appearing, which far exceed the characteristics and performance properties of their predecessors or combine the properties of several of them. Rubber paint is one of these products, it is already widely known among professional builders, but not among ordinary people. This article will talk about the main properties and characteristics of such paint products.
Product composition
Rubber paint is an acrylic emulsion made on a water-dispersed basis with the addition of acrylate latex. The product contains the following components:
- water;
- acrylate latex;
- antifreeze;
- coalescent;
- preservatives;
- colour.
Water in the composition is a solvent and makes up 5% of the total volume. Acrylate latex is a synthetic material that increases strength and elasticity,resistant to temperature changes, has excellent water-repellent properties. Antifreeze is added to impart frost resistance and control the rate of solidification. In coalescent, the main task is plasticization and film formation. Preservatives protect rubber paint from mold and mildew. Kohler - for color formation, and other fillers in a very small amount are needed to improve the properties. The price of rubber paint (300-500 rubles / kg) is slightly higher than other paints and varnishes, however, the characteristics also surpass them.
Key Features
Here is their list:
- Resistant to temperature difference +/- 50 and weather conditions.
- Excellent water repellency.
- Provides good adhesion to the treated surface.
- Uniform application on any surface (concrete, wood, metal, etc.).
- Easy to apply and dries quickly.
- Safe, no strong odor.
- Long life and good wear resistance.
- The finished coating does not slip, which is very important when used on floors and roofs.
- Fireproof.
- Good elasticity of the material prevents cracks from sudden temperature fluctuations.
- Vapour-permeable.
Scope of application
Professionals in construction leave positive feedback on rubber paint on various forums. Due to its high performance, its scope is quite wide:
- Repair of the roof and facade of the building. Rubber paint levels the treated surface, filling in all mechanical damage, returns the structure to its aesthetic appearance.
- Used as a waterproofing material in the construction of swimming pools and artificial reservoirs.
- Painting playgrounds, gyms, stadiums and courts.
- Painting fences and fences from various materials.
Preparing wood surfaces
To extend the service life, as well as to meet the declared characteristics, the surface to be treated must be carefully prepared. To do this, it is cleaned of dust and dirt, exfoliated old material is removed and a primer is applied. Rubber paint and wood are a wonderful tandem. Before starting work, the wooden surface is pre-treated with an antiseptic to prevent the formation of mold and fungi. To increase fire safety, it is better to additionally treat with a flame retardant. To save time and money, you can use a universal tool.
Preparation of metal and other types of surfaces
Rubber paint for wood or metal is characterized by an increase or decrease in the content of a certain component. Before starting work on metal, the surface should also be treated. In addition to dirt and dust, rust should be removed and anti-corrosion treatment should be carried out, this will slow down the process of its formation. If there is a layer of old paint on the surface, it must be removed with sandpaperor a metal brush. You can use synthetic solvents. Gel washes have proven themselves especially, 20-30 minutes after application, the old enamel will begin to swell, it can be easily removed with a spatula. After cleaning, the metal surface must be primed. Other types of surfaces are prepared according to the same principle, concrete and other porous surfaces are treated with a primer twice for deeper penetration.
Coloring
When painting, you can use any painting tool: brush, spray gun or roller. Before starting the main work, test staining is done, if necessary, the paint is diluted. Rubber paint is diluted with water by no more than 10% and only for applying the first layer. Next, the paint is applied in several thin layers, after drying each layer. For a guaranteed result, weather and temperature conditions must be observed. Coloring is recommended to be done at a temperature of +5 to +25 degrees, with a relative humidity of no more than 70%, on days without bright sun and precipitation, as well as strong dusty winds. All painted surfaces can be used only a week after the work, it is during this period that the paint dries completely and acquires all its properties.
Car painting
Recently, the matte finish of car body elements has become very popular. rubber paint for autotested and appreciated by many motorists. It has a number of advantages:
- Elastic coating perfectly hides all the bumps on the body parts.
- Rubber paint won't crack or chip with minor damage.
- Resistant to abrasion.
- Easy care.
- Low cost.
The treated surface is less prone to corrosion.
Pros and cons
One of the most popular brands of domestic manufacturers is Super Decor rubber paint. This paint is very popular among professionals for its excellent properties and ease of use, as well as for its strength and durability. Almost all rubber paints produced by different manufacturers have similar characteristics. They differ slightly mainly in the drying time and pre-treatment of the surface. Studying forums and reviews about rubber paint, you can highlight the pros and cons of this paint product.
Benefits:
- The paint is universal, suitable for indoor and outdoor use.
- Good adhesion properties.
- Guaranteed service life - 10 years, strong and durable coating that does not crack or wear.
- High elasticity. The hardened rubber paint can stretch up to 400%, this is very important with a sharp temperature drop. The rubber base prevents cracking of the painted surface.
- Withstands significant deformation, gradually returning to its original form.
- The paint is hydrophobic and perfectly protects the treated surface from moisture.
- The paint does not interfere with the air exchange of painted surfaces due to its vapor permeability.
- Rubber paint is absolutely safe, it does not contain toxic and poisonous substances.
- Easy to use.
- Affordable.
- Retains color when exposed to UV light.
- Dries quickly.
- Matte, anti-slip surface.
- Resistant to alkaline solutions, can be washed with household cleaners.
From the shortcomings can be identified:
- Mandatory compliance with the rules of application. Temperature and humidity conditions indoors, and during outdoor work there are restrictions for atmospheric phenomena (rain, dusty wind, bright sun).
- Not recommended for flooring. Rubber paint is limited to certain surfaces such as floors, doors and furniture. However, the instructions are more of a recommendation. Many craftsmen get around this limitation and use rubber floor paint.
Rubber paint products have already won the trust of consumers, their range is constantly expanding, and technical characteristics are improving. With proper application and operation, all painted surfaces will delight for a long time with an impeccable appearance.
Consumption, storage and specifications
All rubber paints are manufactured according to GOST and TU 2316-001-18032093-2012 standards. Below arekey features.
| Thinner | Water |
| Drying time | To touch - up to 60 minutes, to a solid state - up to 3 hours (time may vary and depends on temperature and humidity levels) |
| Density | 1, 1 kg=1 l |
| Shine | Matte, semi-matte |
| Tinting | Any colors for water-based paints |
| Expense |
Painted or primed surface - up to 150 g/m2 Filled surface, drywall, wallpaper - up to 190 g/m2 Plaster, concrete - from 250 g/m2 |
| Wash resistance | High |
| Storage | Shelf life - 2 years from the date of production in a closed, undamaged container. Do not freeze |
We covered the main characteristics of rubber paint.
