The modern choice of roofing is very wide, and each of them at the same time has its own advantages and disadvantages. It is often difficult for consumers to decide on preferences if the materials are approximately equally popular and well advertised by sellers, for example, to determine “which is better: ondulin or metal tile?”.
It is about these modern roofing materials and will be discussed in this article.
We will help a consumer who is inexperienced in construction issues to figure out which of these materials is more suitable for a particular situation and a certain type of roof, and we will also indicate the strengths and weaknesses of each of the coatings.
What is ondulin In a nutshell, these are sheets of corrugated roofing, which are based on compressed cellulose impregnated with bitumen.
The color of the bitumen determines the further color of the roof. Impregnation makes the color rich and durable, and the roof itself can be represented by several bright variations and stands out noticeably in comparison with other types of coatings.
Layers of thermal resins and mineral substances are applied on top of the so-called euroslate, giving strength to the sheets and protecting them from moisture.
So, the composition of ondulin includes:
- cellulose fibers;
- distilled bitumen;
- mineral pigments and thermal resins.
The material sheet parameters are as follows:
- length is 2m;
- width - 0.95m;
- thickness - 0.003m;
- wave height - 0.036m:
- sheet weight - 6 kg.
Asbestos is not used in the production of the material, which makes it environmentally friendly and harmless to health.
In addition, the French manufacturing company of the same name provides a quality certificate, as well as a hygienic conclusion, which not every roofing material can boast of.
What is a metal tile
No less popular material for roofing is metal tile. It is made of galvanized steel, on top of which a special polymer solution is applied.
The material is realized in the form of fairly thin profiled sheets, which, among other things, are distinguished by good strength.During the manufacturing process, the roof is hot-dip galvanized, which makes the cold-rolled steel sheet resistant to corrosion.
Further, the passivated surface is primed, and the sheets are coated with a special polymer-based solution.
At the end of the manufacturing process, the metal tile is subjected to profiling, which allows it to become rigid and increases its strength.
Roofing material for a summer residence was the product of combining the virtues of metal and tile roofing when, in the 1960s, its development was completed by the English company British Steel.
Almost immediately, the material bypassed in popularity the main roofing material at that time - natural tiles due to its greater practicality and lower cost.
In the 90s, the material appeared in the CIS countries. The metal tile is a very versatile coating and can be used on almost any type of surface, whose slope angle is over 14 degrees.
Due to this, such a coating is applicable in the construction of multi-storey buildings, commercial and industrial facilities and a number of other types of buildings, regardless of climate conditions.
It is not very difficult to mount metal tiles, and it is not necessary to dismantle the old roof - the material can perfectly lie on the previous structure without it.
Comparative analysis of prices for ondulin and metal tiles Now let's try to conduct a comparative analysis and find out which material will be more acceptable in your case - metal or ondulin.
Often, when calculating the final cost of roofing material, inexperienced developers do not take into account special fasteners and other components required for installation.
As for the full cost of a roof made of metal with a full set of components, it will be somewhat more expensive in comparison with an ondulin roof of a similar area.
There is an opinion that the difference in price between the materials is justified, since the tile has some advantages over ondulin.
However, these advantages are quite subjective and ambiguous, and can sometimes result in coating disadvantages. Installation of roofing from metal tiles and ondulin The following nuances in the installation of materials can be noted:
- Do-it-yourself installation of a metal tile coating is quite difficult, since work of this kind will require skill in handling metal, which most private developers simply do not have.
- When installing metal tiles, all strips and fasteners must be mounted in a certain order, without knowledge of which it is better to leave the procedure to the conscience of professional installers, of course, if the quality and strength of the future coating is a priority in the first place.
- In turn, the ease of processing and elasticity of ondulin ensures the simplicity and speed of its installation, which is better for those who intend to do the installation themselves.
Of course, the quality of the roofing decking will eventually turn out to be the better, the more professionally it is laid.However, if we are talking about self-assembly of the material, then ondulin undoubtedly has an advantage here.
The period of operation of metal tiles and ondulin
Each manufacturer of materials for roofing declares the approximate life of products of its own production and at the same time issues a warranty card for using them for a certain period of time.
Regarding the French manufacturer engaged in the production of ondulin, it can be noted that the guarantee for the material, subject to its proper use, is about 15 years, while the declared service life of ondulin sheets is up to 40 years.
The warranty period and the period of operation of metal tiles are not so unambiguous due to the fact that a number of companies are engaged in its production at once, each of which declares different time periods for using the material based on its quality.
Advice! If taken in general, then the tile will last for about 10-40 years. In this case, often the term of use of the coating depends for the most part on the quality of its installation.
Advantages of metal tiles
Roofing material of this type has proven itself in the CIS market, and it has been used for a long time and everywhere: for private houses, non-residential and commercial buildings. The basis of the metal tile is galvanized metal, which is coated with a special protective solution. It is the successful combination of these components that is the key to the quality of the material for the roof. The advantages of metal tiles over ondulin are as follows:
- Due to its design, it has higher strength.
- Possibility to choose different materials.The metal tile of Finnish and Swedish manufacturers is represented on the market, there are also a number of domestic companies whose products are in good demand. This allows the buyer to have the right to choose, compare the quality and prices of coatings from different suppliers.
- The metal tile stands out for its excellent moisture resistance and fire resistance, it tolerates low temperatures well, and is resistant to mechanical stress and ultraviolet radiation.
Benefits of ondulin
Now we list the advantages of ondulin coating:
- The consumption of coating sheets, as well as all components for ondulin flooring of a similar area, will be somewhat less.
- There is only one manufacturer of ondulin, which means that the possibility of buying a low-quality coating (fake) is excluded. Its purchase is possible only in official representative offices (from representatives) of the company. This is the case when the plus of metal tiles in a sense is also a minus. A wide choice sometimes creates a high probability of purchasing low-quality or counterfeit products.
- Differs in good noise-absorbing qualities, does not give in to corrosion, resists to emergence of condensate.
From the listed characteristics and advantages of the materials, it can be concluded that the ondulin coating will cost less and will not create installation problems.
A metal tile is still, though a costly option, but more reliable and proven for decades. The final conclusion is that “which is better: a metal tile or an ondulin?” you will have to do.
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