Because of their remarkable durability and versatility, silicate paints have carved out a special place for themselves in the paint and coating industry. These paints, which are well-known for having a mineral-based composition, are mostly composed of potassium silicate, also known as water glass. Because of this foundation, silicate paints have unique qualities and are widely used for both indoor and outdoor applications.
The exceptional durability of silicate paints is one of their most notable qualities. In contrast to many traditional paints, they chemically bond with the substrate they are applied to, rather than just creating a surface film. As a result, a finish that is extremely resilient to weather and severe environmental conditions is produced. Silicate paints also resist fading over time due to their innate resistance to UV light. This allows them to retain their vivid colors for longer.
The breathability of silicate paints is another reason for celebration. They keep out water while letting moisture escape from the surface beneath. Because of this characteristic, they are a great option for historically significant buildings and other structures where preserving the substrate’s integrity is essential. Breathability is beneficial in avoiding common problems with less permeable paint types, such as blistering and peeling.
In addition to being technically superior, silicate paints are eco-friendly. Because they don’t include volatile organic compounds (VOCs), they’re a safer choice for people who apply paint and those who live in painted spaces. Silicate paints are favored in the expanding market for sustainable building materials because of their non-toxic composition and ecological advantages.
Silicate paints are adaptable in that they can be applied to a variety of surfaces, such as brick, stone, concrete, and stucco. They work especially well on new construction and restoration projects that call for a long-lasting and attractive finish. Silicate paints are a useful and aesthetically pleasing solution for both protecting modern architecture and enhancing the façade of historic monuments.
| Type | Features and Scope |
| Potassium Silicate Paint | Durable and weather-resistant, ideal for exterior walls and historic buildings |
| Sodium Silicate Paint | Economical and breathable, suitable for interior walls and basements |
| Organic Silicate Paint | Combines durability with flexibility, great for modern architecture and varied climates |
Silicate paints are a robust and eco-friendly choice for painting projects on the inside as well as the outside. These paints, which are composed of natural mineral components, are renowned for their long-lasting finish, exceptional breathability, and resistance to weathering. They are perfect for both modern and historic constructions because they adhere well to mineral surfaces like brick, concrete, and plaster. Silicate colors are ideal for people looking for an environmentally friendly and aesthetically beautiful paint solution because of their matte finish and natural appearance.
The composition of LKM
High-quality silicate paints, which are made from liquid glass with the addition of ethyl sosseed and are widely used in modern construction, are perfect for painting walls and performing facade work because of their unique properties. Sometimes, unique polymer substances called silicon resins are included in their composition, giving the material more strength.
Special pigments made of metals and shaped like powder are added to provide one or more shades. Additionally, pigments made of zinc and aluminum have strong anti-corrosion qualities. Chalk, talc, mica, and other comparable fillers are added to the paint to give it the appropriate density. The paint is based on liquid glass and ethyllacate.
In this kind of paint, ethyllacate plays a crucial role in the creation of a thin, viscous film that has high mechanical strength and refractory properties. GKZh-10, also known as sodium ethyl sodilite, is used by most manufacturers. Paintwork is therefore able to hold onto its original qualities for an extended period of time. In any event, the mass of the liquid potassium glass that is based should be precisely 10% of the amount of ethyl-sosseilicat that is used.
The scope of application
Silicate paints were a relatively new product on the construction scene, but they gained popularity and demand very quickly. The range of facade paints based on ethyl -ylcate and liquid potassium glass is fairly extensive:
- Coloring of any mineral surfaces of the walls: limestone, cement, cement-stomach and some others.
- Updating the facades of historical buildings, on the surface of which the paint was showered or became dim and inconspicuous.
- Ensuring reliable protection against atmospheric phenomena for any facades of buildings.
- High -quality update of the outer surfaces of the walls, which were early processed by plaster.
For interior painting projects, a range of paints and varnishes is utilized. It works well with the following kinds of coatings:
- concrete;
- plaster (applied with a fresh layer either old and well -spaced);
- brick – silicate and red;
- clay;
- gypsum.
When using these materials to process walls and other surfaces, bear in mind that they are incompatible with stone, which contains bard, resin, and other organic components, as well as natural wood, polypropylene, polyvinyl chloride, and other types of plastics.
Varieties
There are currently two primary forms of LCM that are based on liquid glass and include dispersion-silicate and ethyl-sder-silicate paints. Between them, there is a distinct difference.
About 8% of the dispersion-silicate paints’ composition is made up of premium pure acrylic, which serves as a binder. This feature results in a slight reduction in the tool’s diffusion properties. Furthermore, this type of paint and varnish is one-component, meaning that it doesn’t need to be prepared right before using, in contrast to simple silicate paints, which are made up of two distinct components: powder and liquid glass.
It is extensively utilized for silicate-silicone paint and both indoor and outdoor work. It’s good because it combines the best aspects of simple silicate colors with dispersion. Silicone resins don’t create a film, so the painted surface can "breathe." These paints are also vapor-permeable and offer dependable rain and snow protection for any surface. This kind of coating is produced by numerous reputable companies, including "Ceresit," "Kreisel," and others.
Rules for use
Paints made of silica are incredibly simple and practical to apply to walls from both the inside and the outside. But the surface needs to be properly prepared before painting.
There should be no remnants of old paint or plaster on the wall you plan to work on; everything needs to be thoroughly cleaned.
An aqueous primer needs to be applied to the facade’s surface if it is heterogeneous and has different levels of absorption.
The air temperature must be at least +5 °C when using such paints for interior or exterior projects. Furthermore, on stained surfaces, precipitation and sunlight must be avoided. On the other hand, the paint will develop a porous structure and become brittle.
When you first start coloring, you should consider safety measures beforehand. Rubber gloves are a must for protecting the hands’ skin. Once used, the container needs to be kept out of children’s reach.
Silicate paints are distinguished by their special qualities and range of uses. These paints, which are mostly composed of inorganic materials, are renowned for their longevity and superior weather resistance. They are perfect for use on exterior walls and historic buildings because of their strong adherence to mineral surfaces, which guarantees long-term protection and preservation.
The breathability of silicate paints is one of their main characteristics. This keeps common problems like peeling and blistering at bay by allowing moisture to escape from the substrate. They are therefore especially well suited for usage in older buildings and in regions where controlling moisture levels is essential. Furthermore, they naturally resist the growth of mold and algae due to their mineral composition, which promotes healthier living conditions.
Silicate paints have many advantages, but they also need to be applied carefully and the surface must be properly prepared. The best people to use them are experts who are familiar with the subtleties of handling these materials. When applied properly, silicate paints can produce a stunning matte finish that improves a building’s visual appeal and provides excellent protection.
All things considered, silicate paints are a dependable and sustainable choice for both new construction and restoration projects. Because of their durability and environmental friendliness, they are a great option for people looking for long-lasting and sustainable paint solutions. Silicate paints offer a difficult-to-match balance of functionality and elegance for residential, commercial, or historic buildings.
