The lifespan of the onduline. Installation and Performance

The modern building market is full of different roofing coverings for every taste and purse. To replace the usual slate came a lot of improved and more practical options, one of which is ondulin (euroshield). Due to a number of positive qualities, the material has become very popular, so today it can often be seen on the roofs of buildings. Many homeowners have already evaluated the quality of this roof. But for those who are interested in the technical characteristics, features and lifespan of the ondulin, we will consider this material in more detail.

What it is?

Ondulin is a coating made of distilled bitumen in the form of a wavy sheet. For its manufacture are used:

• Cellulose fibers;

• bitumen;

• polymer resins;

• Mineral components;

• environmentally friendly colorants.

Thermosols, which are part of the material, make it very resistant to temperature fluctuations. Various mineral additives endow the coating with resistance to atmospheric influences, therefore the lifespan of the ondulin is much longer than in ordinary slate. Adding coloring pigments allows you to produce a variety of colors, which also do not burn out under the influence of ultraviolet.

Advantages

In addition to the above qualities, there are a number of positive properties that are endowed with ondulin. The characteristics of the material attract a large number of consumers, which allows it to compete toughly even with the most modern fashions. The positive features include the following:

• Excellent sound insulation;

• ecological compatibility;

• resistance to the effects of mold, fungi and microorganisms;

• light weight, allowing the use of a lightweight rafter system;

• absence of corrosion;

• Ease of installation;

• variety of colors;

• long lifespan on the roof;

• affordable price.

Negative qualities

Any modern material, in addition to its positive properties, has its drawbacks. Roofing ondulin was no exception, so now consider its negative side.

• Fire hazard. Ondulin is considered a fairly combustible material, which quickly ignites at a temperature of 250 to 300 degrees. On fire-resistant qualities it can be compared with natural wood, which makes it impossible to use it on the roofs of children's institutions and other public buildings.

• Surface roughness. This quality does not allow the snow to slip off the roof unhindered, which leads to its accumulation. For this reason, in a strong blizzard should not be under the peak of such a roof, because at any time it may collapse snow avalanche.

• Friability. The polymer components included in the sheet help soften the material under the influence of the sun and increase its fragility at subzero temperature. These qualities make it necessary to lay the roof on a solid foundation or on a crate with a shallow step. In winter (at minus temperature), it is not recommended to perform work with the use of ondulin.

Specifications

While engaging in the arrangement of the roof, it is very important to correctly calculate the required amount of roofing material. To do this, you need to know the parameters by which the ondulin is made . The sheet dimensions are set by standards and are 2000 mm in length and 960 mm in width. It should be borne in mind that the roofing elements are overlapped, so the useful area of the sheet will be slightly smaller (from 1.6 sq. M. To 1.3 m. Sq.). Depending on the level of the roof slope, the size of the overlap is determined as follows:

• 30 centimeters (at an inclination of 5-10 degrees);

• 20 centimeters (when the slope is 10-15 degrees);

• 17 centimeters (if the roof slope is more than 15 degrees).

Roofing ondulin, the characteristics of which depend on the manufacturer, can withstand a load of about 0.96 tons per 1 m². Quality sheets are resistant to various chemical components, hygiene and absolute safety for the environment.

The thickness of this coating is only 3 mm, so you can cut the sheet to the desired size with any tool that you can use. The weight of one element is equal to 6.5 kilograms, which means that it is possible to transport the material even on a passenger car. Such opportunities encourage many to choose onduline as the roof. The dimensions of the sheet and its small weight make it possible to perform the installation of the coating yourself, without recruiting assistants.

Life time

The lifespan of the ondulin directly depends on the manufacturer. Low-quality sheets very quickly lose color saturation, begin to separate and cover with fungus and mold. For this reason, when choosing a Euroslope, you should give preference only to well-known firms or products with certificates. Otherwise, you can buy a very cheap, but low-grade ondulin. Guaranteed service life of quality products varies from 10 to 15 years. In fact, subject to compliance with the installation technology, the material can be serviced without repair from 20 to 50 years.

Next, consider how to properly lay this coating, so it has served for many years, without requiring a replacement.

Casing under the ondulin

As mentioned earlier, Ondulin is considered to be quite easy to work with material, the laying of which does not cause any special difficulties. Here the most important thing is to make the right crate, which will serve as a reliable frame for a soft roof. Therefore, before fixing the ondulin, it is necessary to familiarize yourself with the requirements for the basis on which it will fit.

The spacing of the carcass rails depends on the level of the roof slope. If the slope is not more than 10 degrees, the roof is laid on a solid foundation. In this case, the Euroshift can be put on the old coating or make a base of sheets of plywood, boards or OSB-boards.

If the slope of the ramp is about 10-15 degrees, the crate is set in steps of 45 cm, and if more than 15 degrees, the cross bars are positioned at a distance of 60 cm.

Installation process

Now let's see how to mount ondulin.

1. At once it is necessary to pay attention to that laying of a soft roof should be carried out at temperature not less than-5 and no more +30 degrees.

2. The process of mounting the ondulin is similar in many respects to the laying of ordinary slate. Work starts from the edge of the ramp. The sheets are lapped and fixed to the crate. For each element of the roof should be used exactly 20 nails. Failure to comply with this requirement can lead to the fact that as a result of a strong gust of wind, the integrity of the roof will be violated.

3. It is not recommended to join 4 sheets in the corner joints of the roof.

4. As special fasteners, use special roofing nails. They are distinguished by the presence of a rubber gasket, which prevents the penetration of moisture into the holes. 5. Since the material is not very thick, it is not recommended to step on the depressions between the waves during its installation.

6. In places where the roof is connected to the chimney, a special covering apron is used. Seams are insulated with silicone sealant.

Cost of material

The cost of Eurospider depends on the manufacturer and the seller. Large trading companies sell soft roofs cheaper than small suppliers. Moreover, in the branded stores often arrange discounts for both the roof itself and for additional elements. On average, for one sheet the buyer has to pay from 350 to 550 rubles.

To this sum the cost of such details as:

• fastening elements;

• skates for the protection of joints;

• valley, connecting the internal corners of the structure;

• Windshields;

• Eaves of cornice.

In this article, we examined the features, sizes, cost and lifetime of the ondulin. Of course, it can not be called the cheapest roofing material, because today there are more budget options. Nevertheless, due to its excellent performance, easy installation and long service life, it benefits from many coatings.

We hope that you have received answers, if not all, then most of the questions related to ondulin. Easy roof repair for you!