Repair is a difficult and sometimes long process. Its success depends not only on the skill of the workers, but also on the quality of materials and their right choice. Manufacturers of paints and varnishes offer hundreds of varieties of paint and varnish materials, only a real professional can not be confused among them.
But if you look more closely, you can see that the entire range of paints can be easily and conveniently classified, arranged on the shelves, and then choose from the category that best fits the specific case.
Which paints are best for interior walls
When buying materials for home renovations, you should choose paints, fillers and primers only from the “For Interior Applications” series. The reason for this restriction is that facade paints or other products for treating surfaces outdoors may contain toxic antiseptics, plasticizers or hardeners that may cause irritations and allergies in an enclosed space. Even if these compounds are labeled as environmentally safe, it is better to use them as intended, that is, outdoors.
For interior use there are different kinds of paints for walls and ceilings on the basis of safer components. A number of paints have a universal purpose, they can be used safely for both interior and exterior repairs, such as oil paints or water-soluble glazes. The multipurpose nature is also noted on the packaging.
All of the most popular interior paints can be classified into two main types, water-based and other types of solvents. If you ask any professional renovator what kind of paint to choose for walls in the house, in 99% of cases the answer will be one that is water-based.
Water-soluble paints are very easy to use:
- quickly dry
- do not have an odor
- are perfectly tintablev
- compatible with most building materials
In most cases water based interior paints are produced as dispersions and emulsions. The film-forming substance and pigments are not dissolved in water, but are in a suspended state, evenly distributed throughout the volume. The difference between waterborne and waterborne paints is very subtle and can only be understood by specialists.
At the consumer level, one thing to know is that after water evaporates, the film-forming particles merge into a coherent coating and form a strong film that is difficult to wash off or does not react at all to water, very thin, but durable and mechanically strong. If pigments and dyes are added to the paint, they bind to the base molecules and paint the coating to its full depth.
Acrylic paints
Interior paints based on acrylic resins and acrylic prepolymers (methyl and butyl acrylate polymers) are some of the most versatile. If the question is what kind of paint is better to paint the walls in the apartment, so that the coating served as long as possible, the answer is unambiguous acrylic. They are hydrophobic, dirt-repellent properties, excellent cleanability. Many of the acrylic-based paints are suitable for use in rooms with consistently high humidity.
The best acrylic paints in most cases they are sold as a white base, which is tinted by machine with a computerized paint selection. To tint the final composition corresponded to the desired one, you must buy pigments and tinting pastes from the same manufacturer as the paint, so the threat of incompatibility of components will be eliminated.
Acrylic paints after drying somewhat change the color of the surface, so before decorating the main area must be painted a small fragment of the wall and wait for it to dry. If you do not want to spend time on this, use the services of a paint studio where they will show the actual color on the wall with different lighting options.
Latex paints
Very strong water-resistant formulations intended for rooms with difficult operating conditions, but can also be used in ordinary rooms. They are produced on the basis of acrylic copolymers with addition of natural or synthetic rubbers. You can buy latex paints in different gloss levels. Like acrylics, they are well tinted and retain color for a long time.
They have excellent adhesion to concrete, brick, drywall, wallpaper and putty. They are more expensive than acrylics, so they are usually used in places where you really need a durable water-resistant coating.
Silicone Paints
Before you choose paint for walls in the house, it is necessary to get acquainted with another type of popular compositions interior paints based on silicone (silicon) resins. They have high strength, water resistance, fire-fighting properties, perfectly pass steam and do not interfere with the gas exchange of wall material with the atmosphere. But they are quite expensive. It is difficult to find pure silicone compositions on sale, mostly acrylic compositions containing a certain amount of silicone components are sold.
Silicone paints are mostly used to decorate parts of walls or architectural elements. Technology of their application may differ in some specifics, therefore before application it is necessary to study the instruction. You may notice that different manufacturers develop their own application techniques, and you must follow them.
Rules for selecting paint for the walls of the premises of various purposes
Each of the rooms of the house is different operating conditions and, accordingly, the requirements for finishing materials. In different rooms are used different types of paints for the walls, the most appropriate to its specific purpose.
Paint for bedroom and living room
For quiet interiors of living rooms and bedrooms are excellent for matte acrylic-based paints. They should have a high vapor permeability, so that the excess moisture is absorbed by the wall. Latex and silicone are inappropriate here, there is no need for a solid surface and unnecessary financial costs can be avoided.
What paint to paint the walls in the bathroom and kitchen
Here you need water-resistant, chemically inert washable and highly vapor permeable paints. Latex paints are the best according to these characteristics, and silicone paints can also be used for wall panels.
Choosing paint for hallways and attics
In hallways, it is necessary to use coatings that form a mechanically strong, dirt-repellent layer. Latex compounds are best for this purpose.
When choosing, you can also be guided by the price category. Buy too cheap in any case can not be too cheap, here certainly works the rule of stingy, which always pays twice. It is optimal to buy a mid-priced paint. There is no overpriced component for the brand, and the quality is quite acceptable.
