The size of the leaf ondulin

Here at "All about the Roof," welcome! We’re delving into the intriguing subject of leaf ondulin size today. Many homeowners choose ondulin as their roofing material because of its popularity and reputation for affordability and durability. The size of the leaves on an ondulin roof is one of the main elements that determines both its functionality and appearance.

The measurements of the individual sheets or tiles that comprise the roof are referred to as the leaf ondulin’s size. Usually, these sheets are produced in different sizes to suit a range of roofing requirements and tastes. The most popular sizes range from smaller ones that work well for outbuildings and sheds to larger ones that are used for roofing projects on homes and businesses.

Selecting the proper leaf ondulin size is important for a number of reasons. First of all, it affects the roof’s general appearance. Smaller sheets might be more appropriate for intricate roof designs or smaller structures, while larger sheets can produce a more uniform and streamlined look, particularly on larger roofs.

Second, the simplicity and effectiveness of installation are influenced by the leaf ondulin’s size. Greater area covered by larger sheets typically means fewer seams and joints that require sealing. This may expedite the installation procedure and lower labor expenses.

Lastly, the roof’s structural integrity may be impacted by the leaf ondulin’s size. In order to make sure that larger sheets can withstand wind, snow, and other environmental conditions, they might need extra support and framing. Smaller sheets, on the other hand, might be lighter and simpler to work with, which would make them perfect for do-it-yourself projects or roofs with intricate shapes.

All things considered, when organizing a roofing project, it is critical to comprehend the consequences of leaf ondulin size. Whether you’re building a new roof or remodeling an old one, selecting the proper size can have a big impact on how it looks, how easy it is to install, and how long it lasts.

The sizes of the Ondulin sheet and its overall characteristics

No one goes to the building materials at random – this is at least unreasonable. Before buying, we always calculate how much what will be needed. So, for example, choosing ondulin for the roof, the size of the sheet should be clarified in advance. After all, taking an insufficient amount of material, you can, buying, be very upset, seeing that the shade from the new batch is not the same at all, well, but I don’t want to overpay either. Therefore, in this article we propose to deal with the sizes of Ondulin and its premature elements, as well as how to calculate the required amount of this material for the roof of the house.

We measure the leaf of ondulin

The Ondulin (or Euro-shifer) brand of French three-millimeter roofing is made of organic cellulose fibers. To ensure durability and color retention, the material is impregnated with bitumen that contains specific additives.

The following deviations are permitted when producing standard sheets with ten waves:

  • On the width of the sheet: from -5 to +5 millimeters;
  • along the length of the sheet: from -3 to +10 millimeters;
  • in height of the wave: from -2 to +2 millimeters.

And now for the specifications of the euro-shifer sheet itself:

  • Sheet width – 0.95 meters;
  • sheet length – 2 meters;
  • The height of the crest of the wave – 3.6 centimeters
  • sheet thickness – 0.3 centimeters;
  • Leaf mass – 6 kilograms.

You will also require fasteners with accessories for installation. Special nails, yendov, pediments, gutters, and aggregates for the cornices are required, in addition to windows and roof fans. All of them should undoubtedly be taken into consideration.

The size of the Ondulin premature elements

We determine the right amount of roofing

Usually, the business that will install the Onedulin roof makes these computations. Typically, she sells it. On the other hand, if you wish to cover the roof independently using the euro-shifer, you will need to figure out how big Ondulin is and how much math you learned in school. All you have to do is depict the complete roof’s surface using the most basic geometric shapes, such as triangles, rectangles, and squares. We put them all together, easily calculating their respective areas; this is the roof’s area.

The most crucial thing right now is to avoid making the primary error of choosing "dirty" sizes rather than "clean" ones. Otherwise, the stock required for Ondulin sheet overlaps is not taken into consideration. It is essential, or else the roof’s quality will deteriorate. Therefore, it is not appropriate to determine the material consumption using a simple variation of the length and width, which results in the area of the sheet being 1.92 square meters. After all, the overlap will take up around 0.3 square meters of this sheet.

More precise computations now. The ondulin sheets overlap in both the longitudinal and transverse directions when the roof is installed. The overlap will be one wave in width (9.6 centimeters) and between 10 and 15 centimeters in length. The sizes are "clean":

The Ondulin sheet’s useful area will be reduced with these measurements, from 1.6 to 1.64 square meters. Not to mention that 10% extra material will be needed and that the roof will need to be cut along the edges. Using these figures, purchase a roof first.

The size of the Ondulin sheet and its price

The roofing material Ondulin, also known as the Euro-shifer, is a soft roof. This material’s sheets are composed of organic fibers that have been heated to high pressure and impregnated with bitumen.

Ondulin’s exterior is coated with a unique resin and coloring agents.

As a result, the material gains extra strength and an appealing appearance.

The advantages of Ondulin

The following are some benefits of this roofing material:

  • good sound absorption;
  • high strength;
  • simplicity and ease of installation;
  • does not contain asbestos;
  • Ease of care;
  • low price;
  • condensation is almost completely absent.

How much one sheet weighs?

Ondulin’s light weight is one of its primary benefits. With ten waves, one leaf ondulin weighs 6.5 kg. In contrast, a square meter of ceramic tile weighs about 40 kg. As a result, laying the material is a much simpler process. Raising and installing sheets can be done by a single employee working alone. Because of their low weight, ondulin sheets don’t put a lot of strain on the roof structure. It does not require strengthening as a result.

The dimensions of the Ondulin sheet

A standard-sized ondulina leaf measures 200 centimeters in length and 96 centimeters in width. The roofing material has a three millimeter thickness. On the other hand, ondulin’s stiffness is comparable to that of a metal tile.

Image of the sheets ondulin

The leaf wave is 36 millimeters tall. Additionally, ondulin Smart, a product with a length of less than five centimeters, has just recently entered the building materials market.

Destroying load

Up to 960 kg/s of load can be applied to one square meter of ondulin roofing.In most cases, the only things damaged in these kinds of situations are the roof’s crate and rafter system.

The strength of the material

The strength of Ondulin Volnova is quite high. The typical sheet can tolerate pressures up to 1800 kPa. This is sufficient to support the weight of multiple workers and the layer of snow during the winter.

Thermal resistance of the material

As per the manufacturers’ claims, the Euro-shifer maintains its shape and properties even at temperatures as high as 110 degrees Celsius. However, not every customer feels the same way. Many claim that extreme heat melts the roofing material’s edges. A peculiar smell also emerges.

Noise insulation of the euro -shifter

The noise level of the ondulin coating is well absorbed; it is not more than 40 dB. There won’t be any noise while it’s raining. Note that this material’s specifications can change based on the manufacturer.

The price of one sheet

A single roof sheet costs between 200 and 400 rubles. The price of skate parts is 230 rubles, yendov is roughly 200 rubles, a forceps is between 230 and 250 rubles, and the cornice aggregate is between 30 and 50 rubles. The lining carpet on Dufshe is priced between 800 and 900 rubles.

Calculation of the number of ondulin on the roof

The primary error in determining the number of ondulin on the roof is to use the actual area of the roofing sheets rather than their useful area. The Ondulin sheet is actually 1.9 square meters in size. Nevertheless, 1.6 square meters is the sheet’s usable area when the roof is tilted 15 degrees. Ondulin is laid with a width and length overlap, which causes this difference.

Ondulin calculation for a roof of complex shape

A complex roof configuration results in a different calculation of material. This requires dividing the roofing surface into sections, figuring out each section’s area separately, and then folding the section.

The entire area of the roof will be the resultant value. The number of sheets must then be determined using the aforementioned formula. Purchasing roofing material with a small margin is preferable. One sheet of ondulin for the roof requires twenty nails, five for the forpers, and twenty for the roof horse.

Features of installation

You should consider the roof’s angle of inclination when selecting a step for ondulin. The ondulin sheets should be installed on a continuous OSB or plywood crate if the slope is less than 10 degrees.

Two waves, each 30 centimeters long, overlap in width. The crate is made of their boards or timber if the roof slopes between 10 and 15 degrees.

The crate’s bar should measure between 40 and 50 centimeters. One wave forms the overlap in width, and the length is 20 centimeters. The step of the crate should be taken 60 centimeters if the roofing slopes are more than 15 degrees. The roofing sheets overlap by 17 centimeters in length and in a single wave across their width.

Installation of sheets

The cornice bar is mounted first. Next, along the cornice overhang, the first row of ondulin sheets is positioned. Front to the pedimental overhang is where the first sheet is installed. Additionally, the sheet needs to extend at least 5 centimeters past the roof’s cornice.

Twenty nails should be used to secure each leaf ondulin. Initially, the sheet’s angles are fixed. Next, adjust Ondulin’s lower edge in each wave. One wave fixes the top and middle of the roof sheet in a checkerboard pattern.

They install the second strip of material in the same manner as the first, after laying the first row with the necessary overlap. Note that you must begin with half of the sheet for the even ranks (second, fourth, sixth, etc. D.).

Installation of yendova and skate element

The installation of a roofing horse takes place next. It is installed where two roof slopes converge. Nails are used to mount the riding element in each wave of the euro shifter.

One component of complex roofs are endovs. They are situated in the inner corner at the intersection of two roof slopes. The waterproofing carpet must be laid prior to the yendov installation. Starting from below, the values are laid out. In this instance, it’s important to note the elements’ 10-15 centimeter overlap. The roofing slopes should be taken into consideration when determining the overlap’s size.

To fix, I use special clamps that are nailed to the roof crate. Nail the yendov with nails through; this is not advised.

Ondulin sheets are cut after being laid loosely with an overlap. They accomplish this so that there are 5 cm on each side between the yndova’s center and its edges. The aggregate is laid out ahead of time beneath the ondulin sheets. Every wave should have a fixed euro-shifer.

There are some guidelines that must be followed when doing installation work:

  • The laying of the material should be performed at a temperature of -5 to +30 degrees Celsius;
  • It is necessary to control the horizontal installation of roofing sheets;
  • For cutting ondulin, a hacksaw or an electric jigsaw should be used;
  • Onedulin should not be stretched, since its structure can be damaged.

A standard-sized ondulina leaf measures 200 centimeters in length and 96 centimeters in width. The roofing material has a thickness of 3 mm.

According to our research on roofing materials, an ondulin’s leaf size significantly affects both its usability and appearance. The different dimensions of Ondulin sheets impact their overall appearance, ease of installation, and structural support. Knowing these measurements enables builders and homeowners to make well-informed decisions, guaranteeing that their roofs will not only look great but also offer long-lasting protection from the weather. This article explores the practical implications for anyone wishing to improve or repair their roof, as well as how the size of ondulin sheets affects roofing projects."

Advantages, sheet parameters, recommendations for the installation of ondulin

Ondulin is a material that is needed for building and repairing roofs on a variety of significant objects, both residential and commercial. It is sometimes referred to as a simple Euro-shifer. Among the advantages are a striking color scheme, the Ondulin sheet’s practical size, and a lovely appearance. It is possible to use the material for organizing commercial objects and roofs due to the ease of installation and long-lasting nature of the service. For more than 50 years, this building material has been highly sought after for roof arrangement, maintenance, and reconstruction.

The amount of material required becomes a question when designing the roof’s layout. It frequently occurs that you have to purchase the missing ondulin in the middle of the construction process. It is beneficial to ascertain the Ondulin sheet’s dimensions ahead of time in order to rule out such a circumstance. The amount of material needed is calculated while accounting for potential construction-related issues. Lowering this straightforward advice could result in ondulin that isn’t available in the necessary size or color.

The main advantages of the coating

Each ondulin sheet for the roof weighs up to three kilograms per square meter. This eliminates the need for traditional installation by enabling you to apply the coating over existing roofing material. The product is covered by a 15-year guarantee from the French manufacturer. Ondulin, on the other hand, typically lasts up to 50 years.

One characteristic that sets the composition apart is the lack of any hazardous or poisonous materials. Only pure and safe components—those that don’t compromise health—are identified among the others. Among these are purified cellulose, which is further impregnated to produce color with natural pigments, oil bitumen, modifiers, and essential oils.

The technology used to produce the roofing material is fairly basic. The cellulose must first be cleared of debris and impurities. Following that, modifiers containing pigments are impregnated into it to enable you to achieve the desired shade. The end product is a pulp, which is a sticky material. Pressing and drying the pulp are the next steps. This causes ondulin to develop a distinctively wavy surface.

Furthermore, bitumen impregnated with oil is applied to the obtained pulp base from both sides. The material is packaged in a unique heat-shrink film as the last step. Every container has a label with all the necessary details, such as the ondulin’s size. At the same time, Ondulin’s usable area grows to 1.9 square meters.

The following benefits of using material sheets for the roof should also be noted:

  1. Resistance to any weather phenomena. The sheet easily withstands a temperature from -40 to +80 degrees, as well as wind up to 200 kilometers per hour.
  2. The optimal noise absorption coefficient.
  3. The ability to withstand a load on an average of 300 kilograms per square meter.
  4. Resistance to the destruction of a biological nature, including the effects of oils, alkalis and acids.
  5. Aesthetic appearance.
  6. An impressive service life of Ondulin.
  7. Simplicity of installation work and the availability of independent implementation.

A variety of material sizes

The fact that ondulin sizes are uniform can be considered one of the material’s extra benefits. This removes a lot of hassles from the purchasing process and simplifies the computation of the necessary number of maximum. It’s easy to determine how many sheets you’ll need for your own roof if you know its size.

It should be recognized that the Ondulin sheet’s standard dimensions serve as a quality assurance as well. It’s likely that you have a fake if you observed a product in the store that differed greatly in width or length. It is best to forgo such content and go with a tried-and-true method.

The actual dimensions are as follows:

  1. The length of the sheet for the roof reaches 2000 mm. This was done specifically for the convenience of calculations.
  2. The width of the material reaches 950 mm. It is this size that is considered the most convenient for organizing a roof of any area.
  3. The thickness of the sheet is 3 mm. Moreover, this indicator can have small errors both towards the increase and in the direction of decreasing thickness. Marriage sheet with errors will not be considered.
  4. The area of ​​one sheet is 1.9 meters of square.
  5. The beneficial area of ​​one sheet is 1.6 meters square, taking into account the overlaps vertically or horizontal.
  6. The weight of the leaf ondulin reaches 6 kilograms.
  7. Profile wave height is 36 mm. On each sheet there are 10 waves in a step of 95 mm.

Compute the number of sheets needed for the roof, accounting for both longitudinal and transverse overlap. Lowering this will probably result in a purchase amount that is insufficient and the need to purchase more material.

It is important to take the slope and roof area into account when equipping a standard gable roof, which is characterized by its straightforward form and lack of intricate architectural details. As an illustration, the area is 100 square meters, and the slope is 15 degrees. In this instance, you will need to buy 63 sheets of material and 8 skate elements.

Useful recommendations for installation

Comparing ondulin sheets to other roofing materials, the mounting instructions are the same. The sheet has standard dimensions and a light weight. For this reason, no problems are anticipated. Nonetheless, it is important to heed the helpful installation recommendations. These are a few of them:

  1. The coating is fixed using nails for ondulin. There is no need to purchase them additionally, since the fasteners are included with the material itself. On each sheet, the use of 20 nails is allowed, which will be a guarantee of resistance to significant wind loads.
  2. The operating temperature at which the installation work is allowed is up to 30 degrees above zero. The operating temperature cannot exceed this value, since in this case the installation will be quite difficult.
  3. If you need to move along the already laid sheets, you should step exclusively on the crests.
  4. Laying the material eliminates stretching. This is due to the stretching property of Ondulin. If you lower this recommendation, the coating will look in waves.
  5. The number of overlaps and their parameters are strictly observed during installation. The width overlap should be 1-2 waves, and do not exceed 17-30 cm in length (depending on the slope of the roof). At the same time, the overlap is performed in one of the corners of the roof.
  6. The second row of material begins to lay with half the sheet coating. This will lead to the formation of a sufficiently large overlap, increasing the reliability and durability of the roof.

Recall that selecting the Andulin material for the roof is the most challenging step. The area of the roof itself, the weight and thickness of the sheet, the wave’s height, and the sheet’s width and length should all be considered. The computation itself accounts for the material overloading of the wave. In this instance, the decision will be made appropriately, and the installation procedure will appear to be less complicated.

Ondulin is a highly sought-after, premium material that will increase the dependability and aesthetic appeal of any roof. It is reasonably priced. A broad color palette lets you select a shade that works well for a specific home. Because universal roofing can bend, it is also acceptable to work with curved roofs. The coating readily endures severe wind, mechanical loads, and weather conditions while in use. The material in this instance has a low level of water absorption. Because of this, he can endure roughly 100 "freezing and thawing" cycles without experiencing any loss of functionality.

An explanation of the material’s benefits, the leaf ondulin’s size for the roof, and its usable area. Details regarding one sheet’s weight, the overlap’s size, and installation suggestions.

The size of the leaf ondulin is important when selecting the appropriate roofing material. Renowned for its dependability and affordability, Ondulin provides a selection of leaf sizes to accommodate various roofing requirements. In order to cover roofs more quickly and with fewer overlaps, the larger leaf ondulin sheets are perfect. This can save installation time and material.

Selecting smaller leaf ondulin can offer greater flexibility and simpler handling during installation for smaller structures or more complex roof designs. The ability to precisely and snugly fit around corners and unusual angles is another benefit of using these smaller sheets, which improves the roof’s overall visual appeal.

Ondulin is still a popular option because of its lightweight nature and resistance to different weather conditions, regardless of the leaf size selected. Ondulin provides dependable protection that holds up over time, regardless of the weather—heavy rain, strong winds, or intense sunshine.

In the end, the choice of leaf size should be determined by the particular needs of your roofing project, taking into account elements like roof size, architectural design, and installation preferences. You can make sure that the leaf ondulin you select not only satisfies functional requirements but also improves the overall effectiveness and longevity of your roofing solution by carefully considering these factors.

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Denis Shcherbakov

Professional roofer with 20 years of experience. I know everything about the installation, repair and maintenance of various types of roofs. I will be happy to share my knowledge and experience with you.

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