Oil paint for external work

Welcome to "All about the Facades of the House," where we’ll go over everything you need know to keep the outside of your house looking great. We explore the world of oil paint designed especially for external use in this article. Because of its longevity and ability to withstand weather, oil paint has long been a preferred option for preserving and enhancing building facades.

Durability is important when painting the outside of your home. Paints with an oil base provide a strong shield from the weather, wind, and sunlight. This resilience shields the underlying surfaces from early deterioration and aids in preventing moisture penetration. Regardless of the harsh winters, intense summers, or salty coastal air that your home is subjected to, oil paint offers a dependable barrier that can prolong the life of your facade.

In addition to its protective properties, oil paint is prized for its glossy, smooth finish that gives any exterior a hint of refinement. This kind of paint is renowned for its capacity to produce a deep, rich color that improves the visual appeal of your house. Oil-based paints come in a variety of shades that can go well with any type of architecture, whether you’re more into bold, vibrant colors or traditional neutrals.

When selecting paint for your external surfaces, it’s important to take both functionality and aesthetics into account. Oil-based paints are renowned for their superior adherence to a variety of materials, including metal, masonry, and wood, that are frequently found on facades. Their adaptability renders them appropriate for an extensive array of external uses, encompassing siding, trim, doors, and shutters.

Application and composition

Oil paints have a broad range of applications, including interior décor, exterior decoration, fence decoration, and corrosion protection for metal equipment. They fit nicely on plaster and work great on concrete, wooden, brick, and metal surfaces. The composition’s constituent elements directly influence the paint selection for exterior or interior projects.

Characteristics of oil paints

Oil paints primarily consist of coloring pigments and olifa, which are standard ingredients. While synthetic compounds that dry faster are preferred by modern manufacturers, natural olifa was the only substance used in the past. Occasionally, natural and synthetic ingredients are combined to give the final paint a particular quality.

Based on the proportion of these elements, the subsequent categories of olifa are differentiated:

• alkyd;
• pentifal;
• Oksol;
• combined;
• Natural.

The guards, titanium dioxide, sword, zinc, lead, and other substances that have staining qualities are used as pigments.

"Self-Bright," "Golden Guard," and "Syna natural" are oil paintings.

Zarika Iron oil paint.

Different fillers, such as talc, barit, mica, kaolin, and cobalt and manganese salts, are also added to the mixture to give it a shine, increase the paint’s water resistance, and speed up the drying process.

There are two varieties of oil paints: liquid and thick. Before being used, the first species—a pasty mass—must be diluted with olifa to the appropriate density.

GOST 8292-85. Thick-colored oil paints

The second kind is a composition that is ready to go and just needs to be mixed until it becomes smooth. When the jar is opened, a thick layer of oil can be seen from above as the pigments settle to the bottom during storage. Paint that is overly thick may be bred with turpentine or white spirit, but no more than 5% of the total mass may be bred.

Pros and cons of oil paints

The benefits of oil-based paints are substantial:

• hygiene;
• moisture resistance;
• universality of application;
• aesthetic attractiveness;
• The ease of application.

The surface will be dependable protected against air exposure, mold, hazardous microorganisms, and dirt, subject to staining technology. Because of the film’s dense structure, which prevents dust and soot from exhaust gases, cleaning is quick.

Applying oil paint to a wooden house’s facade decoration update

• The life is 1-3 years;
• The paint does not allow the walls to “breathe”;
• low resistance to fading;
• combustibility;
• The presence of a pungent odor.

Although the paint is easily applied, its lifespan is not very long.

Specifications

The selection of oil paint for external work is based on several key indicators:

• The proportion of film -forming substances. These substances ensure the covetousness of the coloring layer, therefore, the higher this indicator, the denser the coating turns out and the better it is held on the surface. The minimum value is 26% of the total mass of paint. At the same time, the larger the mass fraction of film forming, the worse the paint is stored;
• The proportion of volatile substances. Evaporation of oil paint differs in a pungent odor and negatively affect a person. It should be noted that at a temperature above 20 degrees the release of the volatile components is especially active in. In high -quality paint, this indicator should not exceed 10%;
• The degree of rewinding of pigments. Two types of re -trotter are distinguished: smooth – more than 90 micrometers, and fine -grained – up to 90 micrometers;
• The level of viscosity. The degree of strength of the paint, the uniformity and ease of its distribution over the surface, as well as the time of complete drying of the layer directly depends on the viscosity of the composition. This indicator is considered optimal within the range of 65-140 units, therefore, less or greater value immediately indicates low-quality paint;
• The hardness and degree of water resistance of the film. The standard value of the hardness indicator is 0.13 units, the degree of water resistance is from 0 to 0.5.

For wooden facades, Duluks Domus semi-glossal oil-alcenery paint

Apart from these attributes, consideration is given to the amount of paint used and the duration of drying. The composition viscosity and the working surface’s capacity to absorb energy determine the average consumption, which is 150 g/m2. For instance, painting a concrete wall will require significantly less paint than painting a wooden wall of the same size. Complete drying typically takes 24 hours; different compositions dry in 12 hours.

MA-15 oil paint

Tikkurila TEHO oil paint (TEHO)

The exterior of your home can be greatly improved in terms of durability and appearance by selecting the appropriate oil paint. Oil-based paints are perfect for surfaces exposed to harsh outdoor conditions because they provide excellent protection against weathering and moisture. Maintaining a durable and appealing facade requires an understanding of oil paints’ applications and advantages, such as their resistance to fading and smooth finish. This article discusses the benefits of applying oil paints to exterior projects and offers helpful advice on how to choose, prepare, and apply paint for a professional, long-lasting finish that improves the curb appeal of your house.

Marking of oil paints

The type of binder and the intended use of the oil composition are indicated by the alphanumeric designations on paint containers:

• Ma – paints on combined and natural olifa;
• GF – on a glyftal basis;
• PF – on a pentifal basis;
• PE – on polyester resins.

Oil paint and enamel markings and uses

The first number denotes the extent of:

• 1 – for external use;
• 2 – for the interior;
• 3 and 4 – conservation compounds;
• 5 and 6 – special paints;
• 7 – resistant to chemical effects.

The type of binder is also indicated by the second digit:

• 1 – natural olifa;
• 2 – Oksol;
• 3 – glypttal;
• 4 – pentifal;
• 5 combined.

The factory number is indicated by these numbers. For instance, PF-218 denotes oil paint for internal use on a pentifal binder with factory number 18, and Ma-15 paint denotes an external use based on combined olifa.

(PF-218 CHC, PF-218GS) EMAL PF-218

Zinc Bellya

Paints with thick oil layers

Prices for oil paint for external work

Oil paint for external work

How to calculate the flow consumption

You must first determine how much oil paint costs per square meter in order to accurately compute the total amount. The lowest and maximum values of the consumption rate, expressed in grams or milliliters per m2, are indicated on each paint container. In this instance, just one application layer is intended. Use a larger value for calculations if you are painting a porous surface (wood, plaster, or old brickwork); if the surface is dense and smooth (concrete, metal), use a smaller value. We can calculate the appropriate amount of paint by multiplying the consumption by both the total surface area and the number of layers.

When staining a wooden surface, a little more paint is needed than when painting a brick or concrete wall.

For instance, a new 4 x 2.1 m plank wall needs to be painted. Three layers of paint will be applied, consuming 110–140 g/m2 per meter of area. Choose the highest number for a tree, 140, or 0.14 kg, and then perform the following calculations:

4 * 2.1 * 0.14 * 3 = 3.528 kg

Since oil paints come in packs ranging from 0.9 to 25 kg, it is important to select a volume that closely matches the final amount, allowing for a small margin of error. Remember that some paint will remain on rollers or brushes, and that some paint will need to be re-tinted on painting container walls.

Everyone is able to select the ideal size capacity.

Certain manufacturers promptly specify the area where a given volume of paint is sufficient. For instance, the consumption of 10 m2 in two layers can indicate a bank of 1.9 liters. In this instance, selecting the right package only requires you to know how many squares you need to paint.

Consumption of oil paint per square meter

Advantages	Disadvantages
Durable and weather-resistant.	Requires proper surface preparation.
Provides a smooth finish.	Can emit strong odors during application.
Protects against moisture and UV rays.	Long drying times between coats.

For your home’s exterior, selecting the right paint is essential for both aesthetic appeal and weather resistance. Oil-based paints have long been preferred because of their durability and capacity to produce a glossy, smooth finish. They are appropriate for a range of climates and architectural styles because of their superior coverage and adherence to different surfaces.

The longevity of oil-based paints is one of their best qualities. They come together to form a sturdy, moisture- and mildew-resistant layer. Because of their durability, they are especially good for areas with severe weather, where the paint must endure rain, snow, and UV rays without fading or peeling.

The adaptability of oil-based paints in terms of application is another benefit. With little preparation, they can be applied to a variety of surfaces, such as metal, wood, and masonry. This adaptability also applies to color choices; oil-based paints have a deep color depth that can draw attention to a facade’s architectural details.

Although oil-based paints have many advantages, their high volatile organic compound content and longer drying times mean that they must be handled carefully. For the longest-lasting paint, proper ventilation during application and enough curing time are crucial for optimal results. Dealing with these paints becomes more complicated because cleanup calls for the use of solvents.

Video on the topic

Oil paint for wood and metal in Ecuador. #110

Two oil paint for wood – TEHO Outdoor paint, oil paints buy tikkuril

Concrete paint for external work

Pros and cons of paints and oils for Tikkurila wood

Which paint for outdoor work is better to choose. My personal experience

Paint or impregnation: which is better to choose for wood?

How to paint a wooden house? | Comparison of oil and acrylic paint Teknos | Prices, trends, shades

Choosing paint for external work