Roof made of galvanized steel sheets

First of all, before starting roofing work, we think about the choice of material. This information will be of interest to you if you decide to choose galvanized steel sheets. The service life of galvanized sheets is at least 30 years. To maintain a constant beautiful and well-groomed appearance of the roof, it should be painted for the first time in 8-10 years, as a rule, with oil or other paint, the main thing is that it is weather-resistant, and in the future every 2-3 years.

If a black steel roof is installed, it is necessary to treat it with a primer immediately after installation and apply several layers of paint. It is important to note that galvanized steel is used without preliminary preparation, but black roofing steel must be treated, as a rule, with oil with the addition of an emery agent, which is applied on both sides. After processing, the sheet should be placed in a dry place on the edge so that it dries out. The service life of black steel reaches 25 years.

Before starting sanding, remove the anti-corrosion agent from the surface of the sheet using a cloth and white spirit. After that, wipe the sheets dry well with a cloth and apply several layers of oil paint to the underside of the sheet. Leave to dry after painting. High-quality installation is another important aspect that will allow the steel roof to last a long time. It follows from this that the basis for roofing steel should be bars measuring 50 * 50 millimeters or boards with a thickness of at least 25 millimeters, and the distance between them should not exceed 200 millimeters. For transverse folds, boards up to a width of 120 mm should be used, at a distance that is equal to 197 cm at 200 cm. Following these simple recommendations will help protect your roof from rapid oxidation.

Galvanized sheets with constant dimensions, for example, sheathing or roofing sheets, should overlap with the gaps between their rows. The connection of the rolled materials is made using a folding connector. Before starting such work, it is important to understand what it is.

It is much easier to lay the roof yourself from a galvanized profiled sheet for the roof, however, the folded roof provides the most durable and durable coating, which, with high quality metal, allows it to last for many years, as evidenced by the folded roofs of ancient Russian temples and palaces. In order to simplify installation, it is possible to use a self-locking standing seam roof, but its cost is higher than that of a traditional roof. فيديوهات جنس https://www.tubev.sex/?hl=ar .