The roof is an important element of every building. This type of construction protects the inside of the building from temperature changes and precipitation, and it is also aesthetic appearance. Currently, there is a huge selection of roofing materials for creating beautiful roofs with minimal resource costs.
Recently, metal tiles have been very widespread. The quality of the entire structure will depend not only on the type of the material used, but also additional elements are very significant.
Here we mean the side parts of the metal tile, namely the end strip.
The end strip has the second name - wind. Metal-profile sheets are lightweight and at at the same time have high rigidity, because of this they are very sensitive to large wind gusts. Such gusts, blowing between the waterproofing and the metal tile, can pull out even a dense nail fastener.
When Covered metal roofs used the following types of planks : cornice, wind, ridge.
These planks provide reliable protection of wooden cladding elements from negative environmental influences and act as a decorative element.
The following types of slats are distinguished depending on the raw material of manufacture:
The bars are manufactured in sizes in accordance with modern standards ... Width of one of the sides must match the size of the bar. So this figure can vary from 15-30 cm.
The sheet can be 1-2mm thick.
Note: The wider the side of the corner, the more the product has better resistance to external factors.
Metal tile is the most popular finishing material today for roof cladding. This is due to its good qualities such as practicality and durability.
Plank - is a flat plate, presented in the form of a stamped bent corner or u-shaped profile from a thin metal sheet, installed on the ends of roofing coverings.
This product has protective and decorative functions. Namely, it prevents from getting liquid and wind under the sheets of tiles. It is installed after all works on laying metal tiles have been completed and selected taking into account the color scheme of the main roofing material.
The assembly technique can be divided into two steps.
The frame is being prepared.
As a rule, boards serve as a support. They are attached along the cornice and along all the front side. The size of the boards is chosen depending on the type of roof and load. The wood is nailed to the crate with nails and screws, covering the entire surface.
To more securely close the side slots, it will be necessary to use multiple end cap reference lines.
So first, at the very edge of the end line, wooden blocks with dimensions of 40 * 40 mm are nailed. The horizontal elements of the overlay are supported on these boards.
This is the direct attachment of the straps. The end plate is attached after complete installation of the roof and front plates. These elements are placed on the floor.
Moreover, one plank should overlap the other with a distance of up to 50 cm.
First, measure the length of the end side to calculate the required number of planks ...
If necessary, cut the latter to the desired length.
Installation work is carried out from the bottom up. The roofing material is overlapped.
The horizontal part of the plank should completely overlap the roof ridge, and the vertical should cover the boards from the end part.
For information: The structural integrity is the basis of the entire roof covering. Therefore, it is very important to control the quality of the joints.
The elements are fixed with roofing screws of a suitable color for the roof covering at a distance of 30 to 50 cm. It is convenient to do this using a screwdriver.
An important point is also the selection of the height of the upper edges of the frontal boards, located above the laid timber. This is necessary to match the plane of the roofing slope and the tile.
If this is not done, the position of the end plate will be skewed.
Often the front plate needs to be trimmed during operation so that the line of attachment to the tiles goes along the board axis.
Gaps between the planks and the roof must be sealed.
Important: When screwing the screws into the bar, do not coat. If all the same happened, then the self-tapping screw should not be removed, since it will close the hole made.
When installing the wind bars, remember the safety rules.
The most convenient option here would be scaffolding along the pediment, which makes it possible to move normally along the entire edge of the sloping surface.
The device of the end strips is not a difficult job, it is only necessary to carefully adjust the dimensions and accuracy in the designation of the places for fixing the support and front boards. Cuts of metal sheets and end plate with scissors, leave burrs. Therefore, work only with gloves, and cut the cut lines with a device that removes sharp edges, such as a file.
Also with the device, special emphasis is placed on aligning both planes.
It is very important to secure the end plate in tension using self-tapping screws and rubber washers, which will protect it from loosening by the wind.
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Posted By: Work Style |08, Nov 2020
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