The question of choosing a roof for a roof is a key issue that arises for almost all people when building a house. After all, the roof not only protects housing from weather troubles, such as snow, rain, hail, scorching sun, but also gives the whole house beauty and uniqueness. Currently, the choice of building materials is so extensive that it is possible to create a roof of almost any shape and any color - it all depends on the wishes of the customer, his financial capabilities and the designer's fantasies.
Today, one of the most popular roofing materials is ondulin.
Today, one of the most popular roofing materials is ondulin. Roofs covered with ondulin can be found in almost any cottage settlement. Ondulin, also known as euroslate (the name "ondulin" came to us from the name of the manufacturer of this material in Europe), is a corrugated sheet of cellulose fiber and various mineral additives, impregnated with bitumen. Of course, ondulin, like any other material, has its own advantages and disadvantages.
Most often associated with its unstable appearance, namely, with color fading in the sun.
Therefore, in this article we will try to answer the question of how to paint ondulin, since this is one of the main problems in the roof restoration process. But first of all, consider the main advantages and disadvantages of this roofing material.
The main advantages of ondulin include the following:
Of course, in addition to all the above advantages, ondulin has some disadvantages:
Very often, homebuilders refuse to choose ondulin precisely because it quickly loses its appearance, as it fades in the sun. But for many, this is not a significant problem, because this roofing material can be painted.
Annotation to ondulin contains information that in the manufacture of this material, sheets are painted before impregnation with bitumen. This is done so that the color of the material is resistant to ultraviolet rays. And luxury class ondulin is also subject to coloring after bituminous impregnation. Thus, euroslate can retain its original color for a very long time.
The best tool for cutting ondulin is an ordinary wood saw.
But in practice, it often happens that the color of ondulin under the influence of natural phenomena fades and becomes faded and ugly. How to act in such situations is not indicated in any instructions for the material. And not a single manager and dealer specializing in ondulin will give clear recommendations and advice on this matter. But, nevertheless, ondulin can be painted, some people practice it and share their experience in this difficult matter.
First of all, you need to choose the right paint. It must be weatherproof and resistant to UV rays and corrosion. It is best if ondulin is painted with a special industrial roofing paint manufactured by leading manufacturers of paint and varnish products.
Due to the fact that ondulin is a roofing material made using bitumen, the paint must be chosen based on bitumen. For example, the Finnish manufacturer Tikkurila offers a matt Killi coating for bituminous fiber boards, fiber cement, roofing material, etc. This coating is weather resistant, so it can be used in maritime climates.
The color of the paint can be chosen according to the catalogs of the Tikkurila company. Paint consumption - 250-500 ml / m 2 for a coating in 2 layers. To apply the Killy coating, use a paint brush or roller. The paint dries at a temperature of 23ºC for about 2 hours. If the air is too humid, then the paint will take longer to dry. This coating is very elastic, does not crack in cold weather, and is resistant to water. It will not be superfluous to recall that before painting the roof must be thoroughly rinsed, cleaned of branches and debris.
Roof painting is a rather tedious task, and in order to achieve the desired result, you need to make a lot of effort. Painting ondulin can be done both independently and with the help of involved specialists. But it is best to initially approach the issue with special responsibility and seriousness. Very often, ondulin is faked, and it is the fake that quickly loses its original appearance. Thus, carefully study the manufacturers in order to avoid the procedure of repainting the roof later. In any case, the choice is always yours! Good luck!
Experienced roofers often prefer ondulin, a roofing material that is lightweight and durable. But it has one significant drawback - over time, it begins to fade under the influence of ultraviolet radiation. Painting ondulin allows you to save the appearance of the roofing surface.
In 1944, a French company began producing ondulin. Initially, this material was intended to eliminate leaks in roofs covered with slate, tiles or corrugated board. Over time, ondulin from the manufacturer of the same name became an independent product.
This material is sold in the form of rectangular sheets having a size of 205x305 centimeters and a wavy profile. It is produced exclusively from natural raw materials:
The popularity of the use of ondulin is explained by a number of its characteristics:
A significant disadvantage of ondulin is its instability to ultraviolet radiation. When sunlight hits the roofing surface of this material, the pigment that gives color to the coating begins to break down.
As a result, ondulin becomes dull and faded, but the most unpleasant thing is that this process occurs unevenly. As a result, the destruction of the pigment leads to a decrease in the decorative qualities of the coating - the appearance of the roof deteriorates. But is it possible to paint ondulin?
Two types of this material are produced, which differ in staining technology:
Another disadvantage of ondulin is a small number of color options. The material is made in just four shades - black, brown, red and green. The limited color palette forces many owners of private houses to think about solving the problem of how to paint an ondulin roof.
A problem such as color loss with ondulin can be easily dealt with. When the roofing finally loses its color and fades, its sheets are covered with special coloring compositions that improve its appearance and at the same time increase the moisture resistance of the roof.
Paint for ondulin must have properties similar to those of the coating in order to withstand adverse climatic influences throughout the entire operational period. But there are few suitable options in the construction market.
As a result of a limited offer of coloring compositions for ondulin use:
For optimum results, the roof surface must be properly prepared. First, the ramp is cleaned with water, sometimes this requires a brush with plastic bristles. After drying, the ondulin surface is primed and painted in one or two layers.
How to paint ondulin: paint for an ondulin roof, is it possible to paint, how to process
Roofing materials Ondulin are painted during the production process. Mineral pigments are part of the raw material, due to which the sheets are stained over the entire thickness and retain color throughout the entire service life.
From long-term exposure to ultraviolet rays, the pigment loses its original brightness, but most often the reason for the loss of color is dust that clogs the small pores of the roof.
By painting the roofing yourself, you can return the roof to its previous appearance or completely change its design. For this, OnduPaint branded acrylic-silicone paint or water-based acrylic flooring paints are used.
Before purchasing materials, measure the roof area and specify the paint consumption per 1 sq. m. This will allow you to purchase the required amount and avoid unnecessary costs.
1. Remove foreign objects, old leaves and debris from the roof. Clean the ondulin from dirt. If necessary, wash the roof with water.
Advice. Clean with a stiff brush, do not use metal equipment. Ondulin cannot be cleaned with gasoline or white spirit.
2. Carefully inspect the finish for dents, chips, or cracks. Minor roof repairs can be done using bituminous sealant and Onduband Pro self-adhesive tape.
3. Before painting, the surface of the roof is covered with a primer. This is necessary in order to:
- strengthen the top layer of the material;
– increase the adhesion strength of the paint to the surface;
- reduce paint consumption.
Acrylic water-based primers are used as the basis for acrylic paints.
1. Acrylic paints are highly viscous, so they are applied with a brush with a short stiff bristle.
Applying acrylic paints with a sprayer is associated with certain difficulties. Choosing this method, seek the help of professionals.
2. Coloring is carried out in stripes from top to bottom, along the profile of the sheets. To prevent the strip joints from being visible, start painting from the north side of the roof.
3. If it is necessary to paint in several layers, each subsequent layer of paint is applied after the previous one has completely dried.
4. To obtain the desired color, the paint is mixed with a color for water-based acrylic paints.
In conclusion, a few tips:
- buy primer, paint and color from the same manufacturer. Before buying, consult with the seller;
- before using the materials, carefully study the instructions and strictly follow its requirements;
– Working at height is associated with a risk to life, so strictly follow the safety rules.
How to paint ondulin on the roof
The question of choosing a roof for a roof is a key issue that arises for almost all people when building a house. After all, the roof not only protects housing from weather troubles, such as snow, rain, hail, scorching sun, but also gives the whole house beauty and uniqueness. Currently, the choice of building materials is so extensive that it is possible to create a roof of almost any shape and any color - it all depends on the wishes of the customer, his financial capabilities and the designer's fantasies.
Today, one of the most popular roofing materials is ondulin.
Today, one of the most popular roofing materials is ondulin. Roofs covered with ondulin can be found in almost any cottage settlement. Ondulin, also known as euroslate (the name "ondulin" came to us from the name of the manufacturer of this material in Europe), is a corrugated sheet of cellulose fiber and various mineral additives, impregnated with bitumen. Of course, ondulin, like any other material, has its own advantages and disadvantages.
Most often, the shortcomings of ondulin are associated with its unstable appearance, namely, with color fading in the sun.
Therefore, in this article we will try to answer the question of how to paint ondulin, since this is one of the main problems in the roof restoration process. But first of all, consider the main advantages and disadvantages of this roofing material.
The main advantages of ondulin include the following:
Scheme of a roof covered with ondulin.
Of course, in addition to all the above advantages, ondulin has some disadvantages:
Very often, homebuilders refuse to choose ondulin precisely because it quickly loses its appearance, as it fades in the sun. But for many, this is not a significant problem, because this roofing material can be painted.
Annotation to ondulin contains information that in the manufacture of this material, sheets are painted before impregnation with bitumen. This is done so that the color of the material is resistant to ultraviolet rays. And luxury class ondulin is also subject to coloring after bituminous impregnation. Thus, euroslate can retain its original color for a very long time.
The best tool for cutting ondulin is an ordinary wood saw.
But in practice, it often happens that the color of ondulin under the influence of natural phenomena fades and becomes faded and ugly. How to act in such situations is not indicated in any instructions for the material. And not a single manager and dealer specializing in ondulin will give clear recommendations and advice on this matter. But, nevertheless, ondulin can be painted, some people practice it and share their experience in this difficult matter.
First of all, you need to choose the right paint. It must be weatherproof and resistant to UV rays and corrosion. It is best if ondulin is painted with a special industrial roofing paint manufactured by leading manufacturers of paint and varnish products.
Due to the fact that ondulin is a roofing material made using bitumen, the paint must be chosen based on bitumen. For example, the Finnish manufacturer Tikkurila offers a matte coating called Killi for painting roofs made of bituminous fiber boards, fiber cement, roofing material, etc. This coating is weather resistant, so it can be used in maritime climates.
The color of the paint can be chosen according to the catalogs of the Tikkurila company. Paint consumption - 250-500 ml / m 2 for a coating in 2 layers. To apply the Killy coating, use a paint brush or roller. The paint dries at a temperature of 23ºC for about 2 hours. If the air is too humid, then the paint will take longer to dry. This coating is very elastic, does not crack in cold weather, and is resistant to water. It will not be superfluous to recall that before painting the roof must be thoroughly rinsed, cleaned of branches and debris.
Roof painting is a rather tedious task, and in order to achieve the desired result, you need to make a lot of effort. Painting ondulin can be done both independently and with the help of involved specialists. But it is best to initially approach the issue of choosing a roofing material with special responsibility and seriousness. Very often, ondulin is faked, and it is the fake that quickly loses its original appearance. Thus, carefully study the manufacturers in order to avoid the procedure of repainting the roof later. In any case, the choice is always yours! Good luck!
How to paint ondulin: how to choose the right paint
For aesthetic reasons, I want to have a roof of light shades. The problem is that the rafter system is designed for a light roof. How can you qualitatively and permanently repaint ondulin sheets in beige or sand color?
A new product appeared on the construction market, from the Ondulin company, apparently the requests of consumers were heard, the paint is called Ondupaint (Ondupaint)
I understand that this is not an option for you.
The rest of the options cannot guarantee anything, as they say, “at your own peril and risk” you will have to act, “Ondulin” clearly and unequivocally states that their products cannot be painted, the paint is applied before impregnating the sheets, with bitumen and this is a finished material.
If you have not purchased ondulin yet, then pay attention to ondulin of the “Lux” class, such sheets are painted twice, before and after impregnation.
You can try to paint ondulin with mastic paint for slate, the paint is called “Vaksa” (VAKSA),
The only thing I can’t understand is why paint ondulin at all, the guarantee for paint is 5 years, for ondulin 50 tons.
Instead of ondulin in this case, a metal tile would be better, it is easy to paint and the choice of color is huge.
From all of the above, we can conclude: Ondulin is better not to paint at all.
Yes, and it is not entirely clear how you will move around the roof covered with ondulin, break through both the ondulin and the crate.
The surface for painting should be ideally prepared, in the conditions of the street it is extremely problematic to do this.
Friends painted ondulin, after three years they changed it to a new one.
There are a lot of fakes on the markets, it is important to buy high-quality ondulin, then there will be no problem with paint fading.
Painting ondulin is not an easy task, but doable (how long this coating will last depends on how carefully you prepare the coating for painting, on average, the coating will last three years, under favorable circumstances, maybe more, up to 5 years). There is a huge selection of paints on the market, but only one is made purely for ondulin - Onduline (Ondupaint). Therefore, when choosing a paint, it is better, of course, to take industrial paint from leading manufacturers of paint and varnish products. When choosing, you need to pay attention to paint based on bitumen, it must be resistant to ultraviolet rays and corrosion, as well as weatherproof.
As already noted, Ondupaint paint is produced for painting ondulin - this would be an ideal option, except for the complete replacement of the roofing. Praise paint Tikkurila Kilpi based on bitumen (matte colors).
However, painting ondulin will cost you a pretty penny, the material is quite brittle, so not every master will agree to work with him in this way.
To paint the ondulin roof, you can use any water-based acrylic-silicone floor paint. The rules for preparing ondulin for painting are simple: clean the roof of dirt by dousing it with water and removing dirt with a brush with plastic hairs (for example, an automobile one). Treat the roof with a primer on the water and can be painted.
How can you paint ondulin at home?
To have an accurate answer to this question, you need to know:
The material from which euroroofing is made consists of bitumen (petroleum), cellulose fibers (wood), minerals (mainly based on silicon), resins hardening from temperature (in fact, technical rubber), mineral pigments-dyes.
In the process of obtaining this composite roofing material, cellulose fibers are impregnated with a colloidal solution of pigments, crushed rubber and minerals in bitumen and harden at high temperature. Therefore, Ondulin has such useful consumer properties:
The presence of these excellent construction and consumer qualities of Ondulin at the same time means that it is not necessary to expect good adhesion (adhesion) with it from most types of paint, because aggressive solvents simply destroy the organic compounds that make up Ondulin.
And it turned out that it is easiest to paint bituminous Ondulin with water-dispersion paints. True, modern paint and varnish products are fundamentally different from classical ones. Copolymers and polyacrylates with short molecules, when dried, form stable, water-insoluble solids that have the properties of a liquid. In this they are similar to bitumen. That is, when two solid quasi-liquids come into contact through a layer of water, their molecules enter into dispersion bonds and interpenetrate.
And bitumen-rubber roof planes, which are problematic to paint with compositions based on aggressive solvents, can be easily coated with compositions that are similar in properties to conventional water-based paints.
It should be noted right away that Ondulin roofs practically do not change their color in the sun, since solid pigment mineral (inorganic) particles cannot fade. Ondulin products lose the freshness of their color due to contaminants that are absorbed into its top layer due to the presence of water-soluble acidic compounds in industrial dust. They are hard to wash off and especially not with water. And why do this, if it's easier to repaint and refresh the roof.
For these purposes, it was created by the company producing Ondulin, a special water-dispersion paint with a silicone-acrylic composition. Drying, this quasi-liquid has high adhesion properties (adhesion) with a very large list of synthetic and natural materials. Acrylic itself and silicone inclusions are inherently related to the components that make up Ondulin. Therefore, this new paint was called Ondupaint.
As in Ondulina, the color of Ondupein is determined by pigmented mineral inclusions that are not subject to decay under the influence of ultraviolet radiation of our daylight. After drying, which occurs at positive temperatures in no more than 4 hours, a durable and water-repellent film is formed on the painted surface. It is also elastic and retains this property in a wide range of negative temperatures (up to - 50 * C).
Working with OnduPaint is easy. It is ready for use immediately after production. It can be applied to the roof surface with a spray gun, roller or brush. Depending on the condition of the surface to be painted, Ondupein is consumed in the range of 100 - 150 g / m2. After drying, if necessary, you can paint a second time, eliminating flaws. Differences in the color of the plots will not be noticeable at all.
The Ondueint company produces the same standard colors as Ondulin, i.e. green, brown and red. The paint is universal in its application. It can cover not only Ondulin, but also metal, stone, brick, slate, protecting them with a water-repellent thin layer.
The manufacturer gives a guarantee for its paint for 5 years, but in practice it lasts much longer. So today the question is - how to color the rabbit Ondulin? - disappeared.
The modern building materials market offers roofing coverings for every taste and budget. Due to high competition, the consumer receives high quality products for reasonable money, which is constantly being improved and improved by the manufacturer. Recently, professional roofers have “introduced fashion” to ondulin, a lightweight and durable roofing material for roofing. However, it has one unpleasant property - such a coating fades over time under the influence of ultraviolet rays. In this article, we will tell you how to paint ondulin in order to maintain the aesthetic appearance of the coating and extend the life of the roof.
Ondulin is called the products of the French company of the same name, which began the production of this practical roofing material back in 1944. It was conceived as a means of quickly repairing and eliminating leaks in roofs made of corrugated board, slate or tiles without dismantling the structure, which eventually turned into an independent coating. Ondulin is a rectangular sheet with a wavy profile, the size of which is 205x305 cm. The composition of this roofing material includes only natural ingredients: purified cellulose fibers, natural pigments, modifiers and petroleum bitumen. The use of this material has the following advantages:
Note! The main advantage of ondulin is the safety and environmental friendliness of this material. All components included in the composition do not have a negative impact on the environment or human health. This quality distinguishes ondulin from other roofing materials containing harmful impurities.
Perhaps the only drawback of ondulin, which sellers and manufacturers always warn buyers about, is the instability of this material to ultraviolet radiation. When the sun's rays hit the corrugated roof, the natural pigment that gives color to the coating begins to slowly break down. Because of this, ondulin burns out over time, and the destruction of the pigment occurs unevenly. This process significantly reduces the decorative qualities of the coating, spoils the appearance of the roof. There are 2 types of material that differ in the method of staining:
Important! Another problem with working with ondulin is the limited range of colors in which this material is produced. The manufacturer produces roofing in 4 shades: black, brown, green, red. The scarcity of the color palette makes many homeowners paint ondulin on their own with the help of special compounds.
Fortunately, the problem of ondulin fading is easy enough to deal with. To do this, when the roofing material finally loses color, the sheets are painted with special compounds. This coating improves the appearance, and at the same time increases the moisture resistance of the roof. Paint for ondulin must have properties similar to it in order to withstand adverse weather conditions throughout its entire service life. However, the construction market does not offer many suitable options. For staining ondulin use:
Experienced roofers say that in order to achieve optimal results when painting, it is important to properly prepare the surface to be treated. First of all, the roof slope is cleaned of dust and dirt with water. Sometimes “water procedures” alone are not enough, then a brush with plastic bristles is used. After drying, ondulin is primed, and then paint is applied in 1 or 2 layers.
Often, ondulin is chosen as a roof for a roof, and many people are interested in the question of whether there is paint for ondulin and whether it can be painted. It will be much easier to choose the material of the required color, but if this is not possible, then the ondulin can be painted in the desired color. Acrylic, vinyl, epoxy-vinyl and other paints are suitable for these purposes. The only condition is that they dry for 2-3 hours.
The composition of ondulin: 1 - mineral dressing, 2 - bitumen, 3 - fiberglass, 4 - bitumen, 5 - silicon sand.
A roof covered with ondulin can be found very often, as it is very popular. This material got its name from one of its first manufacturers. It is a sheet that resembles slate in shape (but it is made of cellulose fiber with the addition of mineral components), after which it is impregnated with bitumen. The material is presented in a wide range of colors, but still, sometimes it is necessary to use ondulin paint to get the shade of interest.
Like any other building material that is used for roofing, ondulin has its advantages and disadvantages, before choosing it to cover the roof of your house, you need to familiarize yourself with them.
One of the main problems that may arise with this material, many experts say that over time, its color can change, and then when restoring the ondulin coating, the question arises of how to paint the ondulin. It happens that the quality of the coating is good, but the owner had a desire to change the look of his house, and he decided to change the color of the roof.
The advantages of this type of coverage:
Despite the presence of a large number of advantages, like any other building material, ondulin also has some disadvantages:
Often it is the fact that the specified material loses its color over time that stops some people from choosing it as a roofing material. This will not be a problem for you if you know how to paint ondulin, after which it again acquires a bright color and will perform its functions with high quality for more than a dozen years.
Back to index
If you look at the manufacturing technology of this material, you will see that the sheets are painted in the desired color before they are covered with a layer of bitumen. This is done in order to protect the sheets from fading under the action of sunlight, namely ultraviolet light.
Modern luxury material is dyed both before and after impregnation with bitumen, which allows it to retain its original color for a longer period of time.
To paint ondulin, it is necessary to take atmospheric paint, which is resistant to fading and corrosion.
Under the influence of natural factors, after a certain time, the color of ondulin becomes paler and duller, but this is not a very big problem, since the specified material can be dyed and returned to its original appearance again.
To paint ondulin, it is necessary to take atmospheric paint, which is resistant to fading and corrosion. Since this material contains bitumen, the paint must also be taken on a bitumen basis, a special roofing paint is best suited.
When choosing a paint, it must be taken into account that it must be suitable for covering bituminous fiber boards, roofing material and similar coatings and must be weather resistant. An example is the well-known Finnish manufacturer Tikkurila, which offers Killy paint. The Ondulin company offers Ondupaint paint for these purposes, but you can choose any other manufacturer with suitable paint characteristics.
After you decide on the manufacturer of the paint, you need to choose the shade you need, for which you can use the catalogs. This coating must be applied in two layers, the paint consumption will be approximately 250 ml/m 2 .
To apply a coating on ondulin, you can use a roller, brush or spray gun. If it is warm outside and the temperature is more than 20 degrees, then 2 hours are enough to dry one layer of such paint. At lower temperatures or high humidity, the drying time may increase up to 3-4 hours.
A feature of such a coating is that it has high elasticity, so it will not crack even in severe frosts, and it is also resistant to precipitation. Before painting, do not forget to thoroughly clean the surface of debris and rinse it well, then allow to dry completely.
You can paint the roof yourself, but if you do not have free time and have extra money, you can hire specialists for this. When choosing a roofing material, you need to pay attention to its quality, since now there are a lot of fakes. If you purchase high-quality ondulin, then it will serve as a high-quality roof covering for a long time and reliably, and you will not have to address such an issue as painting it.
