The exterior of your home will look great and last for a long time if you choose the correct facade paint for plaster. The paint serves as a barrier against environmental elements and weather in addition to improving the appearance.
Take your region’s climate into consideration when choosing facade paint for plaster. Paints are designed to endure a range of weather conditions, including intense heat, low humidity, and heavy downpours. Maintaining the vibrancy of your facade over time can be achieved by using a paint that provides good resistance to UV rays.
Another important component is durability. Seek paints that are resistant to flaking, peeling, and cracking and are made especially for outdoor use. Because of their flexibility and ability to expand and contract with the substrate, high-quality acrylic or elastomeric paints are frequently advised to minimize damage.
The performance of the paint as well as its aesthetic appeal are greatly influenced by the color selection. The longevity of the paint and the plaster underneath may be impacted by the tendency of darker hues to absorb more heat. Conversely, lighter hues reflect more heat and sunlight, which may help to keep temperatures lower and possibly increase the paint’s longevity.
The advantages of facade colors
Depending on the coating durability selection and the way the building looks. There are several close benefits to the facade painting, which you could name as follows:
- Moisture protection. The walls covered with paint are smeared less and destroyed.
- Hygroscopicity of the material. This property allows the walls not to accumulate condensate that occurs due to the temperature difference inside and outside the building.
- Minor atmospheric exposure.
- Preservation of properties at high and low temperatures.
- Protection from the penetration of the structure of harmful substances and microorganisms.
You can stop worrying about a building’s appearance after ten years when you purchase a high-quality product. However, in order to ensure a lengthy service life, it’s crucial to apply the material correctly both on the outside and inside.
Aesthetic appeal, weather resistance, and durability are important considerations when choosing facade paint for plaster applications outdoors. This article examines the factors that contractors and homeowners should take into account when selecting paint kinds, finishes, and application techniques to guarantee the exterior surfaces of their homes are protected for a long time and look great. Readers will be better equipped to make decisions for their facade painting projects that balance functional needs and aesthetic preferences by having a clear understanding of these factors.
Criteria for choosing paint for the facade
When buying products, it’s important to become familiar with the features listed on the label. Paints vary in terms of biological security, temperature indicators, and humidity levels.
Checking and best before date product are essential when buying materials. Technical qualities are lost when something is stored incorrectly or is beyond its service life. During application, the composition starts to shrink or crumble and dries quickly, making it difficult to apply evenly.
The paint industry provides The largest the selection of resources. Three choices for facade colors are used for exterior work:
- Silicone.
- Silicate.
- Acrylic.
Materials based on silicone should be preferred in order to shield the facade from street mud. Products made of silica and acrylic will work well for this as well. The best strategy to shield the building’s facade from the damaging effects of the environment will be aided by the paint’s increased resin content. However, technical features alone cannot teach you this fact, so you should consult friends who have previously painted the house’s facade for advice.
Product characteristics
Every product is unique in terms of its application technology and composition. Because the compatibility of different types of materials can vary, it is imperative to clean the surface before painting. Silicate paint should only be applied to a clean surface; primers cannot be used before applying acrylic or silicone paint. Coatings based on water emulsion are dissolved by it.
It is possible to assume that different materials will be used along with extra tools, like primer. Every color choice for the facade has unique properties when utilizing application technology:
- Acrylic paints. When painting, the facade is the most budget option. They are used for almost all wall coatings and are resistant to abrasion, burnout and formation of cracks.
- Dispersion paints. They are not used after covering the walls with lime plaster and sandstone. For such coatings, a product based on silicone resin should be purchased. Such materials, unlike acrylic, can be operated up to 25 years.
- Silica coatings. The distinctive qualities of such a coating are hygroscopicity and moisture resistance, excellent adhesion to the surface, high resistance to mechanical exposure. But for their application, sufficient experience is needed.
- Cement paints. In modern construction, they are rarely used due to a large number of shortcomings. They pass moisture and have a limited color scheme. They are used only with additional compositions from fungus and mold, since they do not have their own protection.
- Structural coatings. They have plasticizers in the composition and allow the facade to give an original embossed pattern. The cost of such products significantly exceeds other options.
- Lime mineral paints. They are prepared on the basis of lime. The tint pigment in most cases is added to them immediately before applying. Such coatings have a limited selection of colors. The specifics of such interaction of the compositions of the alkaline properties of pigments are explained. Other pigments are deprived of normal interaction with such a basis.
Color choices
Using a variety of building and finishing materials is always harder for beginners than for experts. A few considerations should be made when selecting a color scheme for the house’s facade:
- The best solution may be the choice of shade from the pastel palette. In this case, there will be no problems with the choice of roof color.
- To avoid monotony, you can use two shades. A lighter tone is used for openings and other decoration elements.
- The house acquires an aesthetic look due to a combination of light walls and a dark roof or vice versa.
- When painting with several colors of the facade of the building, it is necessary to choose the material of one structure.
- You can revive the outer elements of the house with bright colors: window and doorways, railing, foot, chimney.
When selecting a coating for the facade, durability and excellent quality are the most crucial factors to consider. It makes sense to give European manufacturers preference in this situation.
Preparation of the surface for painting
To apply paint in accordance with specific guidelines. The procedure must be carried out at a temperature between +10 and +25 degrees. It is best to work when there is no wind and no precipitation falling naturally. The drying time of the surface is influenced by these factors.
High humidity will cause the paint to dry slowly and allow dust to adhere to it, degrading the facade’s appearance. Some experts cover the walls with plastic film and space it a specific distance from the wall to prevent dust.
The appearance of the coating will also be greatly impacted by the choice of glossy or matte surface. Gloss coatings will shimmer in the sunlight and appear more vibrant and expressive. These types of decorations are only appropriate for surfaces that are absolutely level. Beneath the glossy layer, plastering flaws and disadvantages are all visible. Paints with a matte finish do a far better job of hiding the flaws already present.
The surface is ready for coating during the preparatory work. This process is broken down into multiple steps:
- Initially, the surface is cleaned and eliminated by large irregularities.
- To improve the connection of the paint with the surface of the wall, it is previously primed for one or two layers. In addition, the primer does not allow the paint to be absorbed into the wall when applying. This property ensures the savings of the material during operation.
- After applying the primer, the walls are covered with antifungal agents to improve protection against bacteria and viruses.
One must determine the paint consumption prior to beginning the process. For the first layer, three to five liters per square meter on average. The amount of material used doubles when more layers are added.
Paint is applied a minimum of two to three times to obtain the best color and strength. The previous layer is applied before the new one. Purchasing material with a margin is preferable to purchasing it mid-process. The color of the raw materials from various parties may vary, which will negatively impact the work’s outcomes.
Water is used to dilute paints that are water-based. Solvents are used to dilute all other materials. Manufacturers usually list the suggested type of substance on the package. These products won’t have any detrimental effects when painting.
| Factors to Consider | Details |
| Durability | Choose paint that withstands weather and UV exposure. |
| Color Retention | Opt for paints that maintain color vibrancy over time. |
| Water Resistance | Ensure the paint protects against moisture and rain. |
| Breathability | Opt for breathable paints to prevent moisture buildup. |
| Substrate Compatibility | Ensure the paint is suitable for the type of plaster used. |
| Application Ease | Consider paints that are easy to apply and offer good coverage. |
The exterior of your home will look great and last for a long time if you choose the correct facade paint for plaster. To begin this process, you must first ascertain the environmental factors that your facade will encounter. Choosing a paint that can survive these conditions depends heavily on factors like humidity, sunlight exposure, and climate.
Next, think about the kind of plaster that was applied to your external walls. The absorbency and texture of different plasters vary, which can have an impact on how paint adheres to it and appears after it is applied. To get the best coverage, adhesion, and resistance to peeling or cracking, it’s critical to select paint that is made especially for exterior plaster.
Consider factors other than appearance when choosing colors. Darker hues have a tendency to absorb more heat, which could accelerate paint fading or change your home’s thermal properties. In sunny climates, lighter shades can help keep interiors cooler by reflecting heat. Picking a paint color that goes well with the surrounding architecture and the architectural style of your house will also improve curb appeal.
Finally, put durability and quality above price. While premium facade paint intended for outdoor use may initially cost more, it can save costs over time by requiring less frequent repainting and providing superior resistance to weathering and UV deterioration. Seek paints with warranties, weather- and mold-resistant labels, and assurances of longevity for the exterior of your house.
