How to cover the roof: the description of the procedure and its features

It happens that people who make a roof do not know the correct method of this process. And in fact, despite the huge variety of roofing materials, it's not easy to answer the question of how to properly cover a roof. But still, let's try.

It is necessary to know that each material has its own technique of application. In any of them there are drawbacks and dignities. In this regard, choosing the roofing material, you can not hurry. It is necessary to carefully study each of them, and make a choice only when the full picture is clear. Today, slate, ondulin, corrugated board and metal tiles are in great demand.

Metal roofing is now a very popular roofing material, which has a lot of advantages. This, above all, longevity - metellosherpitsa serves up to 50 years. Secondly, it is the lightest roofing material. And thirdly, the metal has a very attractive appearance and a rather low price. We learn how to cover the roof.

It's enough just to make a roof with your own hands, without attracting professionals. Now we will consider specifically how to cover the roof with metal roofing. It consists of a steel galvanized sheet 0.4-0.7 mm, which is coated on both sides with a protective polymer coating. Metal tile is absolutely indispensable for roofing with complex structures, in addition, it is very reliable and does not need repair costs, which is economically profitable.

Before you start, you need to purchase a sufficient number of sheets. Make a roof measurement, while you need to take into account that it is necessary that the metal sheet is 4 cm longer than the roof, and it should be absolutely even. If unevenness can not be eliminated, the metal tile should be laid so that the sheet overhang line coincides with the edge of the crate.

Installation of the roof of the roof begins with the rafter system. The screed of the bearing walls is made, then the waterproofing - the rafters are covered with a waterproofing film. To do this, rolls of waterproofing are rolled out on rafters. The first layer is laid out in such a way that it hangs 20 mm from the ledge, and all subsequent layers are overlapped (150 mm).

Let's consider further how to cover the roof. Be sure to remember the insulation and vapor barrier. The thermal insulation material is mounted between the rafters. Depending on the type of film, sometimes it is required to make ventilation gaps between heat-insulating slabs. Cloths of vapor barrier are fastened by a construction stapler, they must be located criss-crosswise. It is necessary that they be sealed tightly.

The next stage is the installation of a lavatory, which, in fact, the sheets of metal tiles are fastened to. Usually the crate is made of wooden boards treated with antiseptic. Over the waterproofing layer to the rafters from the ridge to the cornice are vertically fastened bars, to which the lath is horizontally nailed. Depending on the type of metal tile, the space between the laths of the billet is laid out either with a solid sheet, or with gaps.

Finally, we attach the sheets of metal tiles ourselves. The answer to the question of how to cover a roof with a metal tile depends entirely on its type. If the roof is hipped, then it needs to be covered from the highest point downwards, and if the gable is from the end.

The first sheet is put in such a way that from the eaves the removal is 4 cm, after which it is fixed at the ridge. The next sheet is put on the first overlap and then aligned parallel to the cornice.

Now it's obvious that this is a simple job, it's enough to know the algorithm of actions and buy the required materials. In addition, you can learn how to cover the roof with a metal tile, after reading the instructions attached to the material.