In order to decide which is better - corrugated board or ondulin, you need to find out what they are. This article will talk about the main advantages and disadvantages of these materials, as well as consider the materials separately to facilitate the choice of one of them.
Roofing is the final stage in the construction of any house.
At the same time, many developers have a question: which is better - ondulin or corrugated board? How to choose from two materials the most suitable for this particular building?
Ondulin is a corrugated sheet of bitumen, which is often also called corrugated or bituminous slate, as well as euroslate.
The construction market offers a wide range of ondulin, and many buyers note both its technical parameters and the ratio between the cost of the material and its quality.
Decking is produced in the form of profiled sheets, for the manufacture of which galvanized steel is used. To give the sheets a wave-like shape, the method of cold profiling on rolling equipment is used, which can significantly increase the rigidity of the material.
First, the steel sheet is coated with an anti-corrosion coating, then with a primer layer, after which its outer side is varnished, and the inner side with a polymer.
Ondulin differs from corrugated board in flexibility and plasticity, which makes it quite easy to lay it in hard-to-reach places, and when fastened with nails, it does not crack.
For the installation of ondulin, there is no need to perform a continuous crate. Besides, rabbit from ondulin, unlike corrugated board, has good noise and heat insulation properties.
In addition, this material is resistant to rust, corrosion and decay and is environmentally friendly and harmless to humans.
The most significant disadvantage of ondulin is its fire hazard and a small selection of color shades compared to corrugated board. In addition, the color of this material often fades under the influence of sunlight.
Decking has a lot of disadvantages:
- Low sound insulation (rather significant noise during rain);
- Condensation formation in case of improper installation of the roof;
- Inconvenience when covering a roof of a complex configuration, associated with the large size of the sheets. At the same time, ondulin sheets can be easily sawn if necessary;
- Rapid heating of the roof in the summer and freezing of the snow cover in the winter.
When choosing ondulin or corrugated board, you need to take into account that their service life is approximately the same, both materials have a fairly reasonable cost.
In addition, both roofing material have a fairly low weight, covering the roof with them is quite simple and convenient.
Important: when choosing ondulin, you should be especially careful, since there are a large number of low-quality fakes on the market, the service life of which is much lower than stated. When buying a material, be sure to check its certificates.
Advantages and disadvantages of ondulin and corrugated board
The unambiguous advantages of ondulin include:
- Low cost;
- Light weight of the material;
- Durability (service life reaches 50 years);
- Ease of installation at any time of the year;
- Possibility to lay on top of the old roof covering;
- Environmental Safety;
- The ability to change the shape and size of the sheet by conventional sawing.
The disadvantage of this material is its flammability and fading in the sun - the color of the material changes under the influence of sunlight.
In addition, in the process of covering the roof with ondulin, a large number of joints are formed, which causes leakage at the slightest flaw in the laying process.
The advantages of corrugated board include the following:
- Profitability;
- High service life (also up to 50 years);
- Good corrosion protection;
- The versatility of the material;
- Fewer joints during installation;
- Resistance to external natural influences;
- Environmental Safety;
- A wide range of different shapes and colors.
The disadvantages of corrugated board include less sound insulation than in the case of ondulin, as well as more opportunities for condensation to form.
In addition, in the case of a complex roof shape with corrugated boarding, problems may arise in places such as roundings and slope angles.
Even taking into account all the shortcomings of corrugated board and ondulin, both materials are of very high quality.
Minuses such as burn-in or noise during rain can be considered minor, and the most important factors in choosing a coating are usually external, such as building features and material price.
Thinking about what is cheaper - corrugated board or euroslate, you might think that the cost of ondulin is lower, but in fact everything is a little more complicated. When choosing a material, such savings may later turn out to be in vain.
Both materials have both certain advantages and disadvantages, which should be carefully considered when choosing a coating material.
The corrugated board has a longer service life and is not subject to combustion, and also allows laying with a minimum number of joints, since the length of the sheet is up to six meters.
But it makes a lot of noise in the rain, is prone to rust at the attachment points, and accumulates condensation and static electricity.
Ondulin, on the other hand, burns out in the sun, does not provide sufficient fire safety, and also, despite the simple installation procedure, requires special attention.
Initially, it was not intended for residential buildings, although in many countries it is used to cover the roofs of residential buildings.
Pros and cons of ondulin
Ondulin or euroslate has become widespread in our country for a fairly short time. Ondulin corrugated sheets are used to cover the roofs of buildings such as summer cottages, cottages and country houses.
This material is very popular, which allows it to compete even for the usual tiles.
Consider the main advantages of ondulin, which provided him with such a good position:
- Ease of installation. The sheets are lightweight, which makes it easy to lift them to the desired height of the roof, where they are attached to the metal crate using ordinary self-tapping screws;
- In the case of a wooden crate, fastening is done with nails;
- The material is quite thin, so it can be easily cut with a regular hacksaw, which allows it to be used to cover any elements of a complex roof;
Useful: before cutting ondulin, it is recommended to lubricate the hacksaw with oil to avoid jamming.
- Ondulin has good resistance to the action of various fungi and bacteria, as well as acids and alkalis.
The disadvantages of euroslate include:
- Combustibility of the material, creating a risk of fire;
- Roughness that prevents self-sliding from the roof of the snow cover;
- Limited choice of colors;
- Decrease in color saturation over time: during the first years of operation, the color of the coating fades noticeably under the influence of the sun's rays;
- Low strength.Under the action of a snow load, the coating can be deformed, therefore, covering the roof with ondulin requires the installation of a strong crate or a large roof slope;
- Brittle on cooling and soft on heat. In winter, ondulin becomes brittle, and in summer it becomes soft, so performing any work on the roof in winter or summer can lead to cracking or deflection of the coating, respectively;
- Relatively low service life, usually 15-20 years.
Advantages and disadvantages of corrugated board
For many years, corrugated board has been one of the most popular building materials due to a number of undeniable advantages, which include the following:
- Simplicity and ease of installation that do not require special qualifications and the use of special equipment;
- Weather and corrosion resistance;
- High service life (up to 50 years) and ease of maintenance;
- Increased tightness;
- Aesthetic appearance;
- Fire resistance;
- Low cost;
- A wide choice of colors, allowing you to choose the material for any design solution.
The main disadvantage of this material can be attributed to a rather loud noise during precipitation, which is compensated by a number of positive characteristics.
Making a choice between corrugated board and ondulin, one can come to the conclusion that ondulin is a more practical material, the small disadvantages of which are fully compensated by its advantages.
However, it is necessary to choose the material more carefully, taking into account the rather large number of parameters of a particular house, and it is very important to purchase a high-quality selected material that will last as long as stated by the manufacturer.
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