Video: The Ridge Of The Roof Is An Important Element Of The Roof Structure
2024 Author: Douglas Hoggarth | [email protected]. Last modified: 2023-12-16 13:29
Let's immediately determine that, regarding the construction of the roof itself, a bar can serve as a ridge, which is mounted on special vertical racks or attached to the gables of the house. Also, the rafter legs can be connected in pairs to each other, resulting in triangular shapes connected by jumpers. At the top point, on each slope, these structures are connected by boards at an angle. Walking parallel to the cornice, the boards form a ridge. We can say that this is the lower part of the ridge, which is not visible later, after laying the roofing.
The most noticeable part, the crown of the roof, is the roof ridge. This is the cover that covers the gap between the slopes. These roof ridge skates are also often referred to as ridge strips. They can be of the following form:
- angular
- rib
- semicircular
- conical
- embossed
- curly
As for the material for making the ridge, it all depends on the roofing used. Everyone knows very simple skates made of galvanized or stainless steel, which can be made by hand, since it is not so difficult to bend a metal sheet. These skates are traditionally used on slate roofs. A very inexpensive option, steel is fastened with ordinary slate nails. The disadvantages of such a skate can be called the risk that it will simply be blown off by a hurricane wind, thin metal can deform and darken over time. However, the availability and ease of installation still make slate roofs and steel, zinc skates a very popular and widespread option.
For roofs made of profiled sheet and metal roofing, the ridge is specially made of thin sheet material, which is similar to the roofing itself. Such skates can be either simple, straight or round, as well as flexible. Skates for composite roof tiles look the same, but they are made from more expensive composite material.
Special ridge shingles are supplied with bitumen shingles. For ondulin roofs, the ridge is made of the roofing material itself and is used as a component. For folded roofs, a ridge seam or seam is intended. This node is considered one of the most difficult, its ideal straightforwardness will testify to the professionalism of the craftsmen who made the roof.
As for roofs made of reeds, shingles, straw, and other rare materials, the ridge is traditionally made from the roofing itself in order to meet the general orientation of the exterior.
To calculate the height of the ridge on complex roofs, either professional architects or special programs are usually used. As for simple structures, it must be remembered that the optimal angle of inclination of pitched roofs is from 35 to 60 degrees. To calculate the height of the skate, you will have to recall the school geometry course: the length of the leg of a right-angled triangle is equal to the length of the second leg multiplied by the tangent of the angle at the base. Half the length of the building wall should be taken as the base of the triangle.
You can attach the ridge to the roof not only with slate nails, but also with self-tapping screws, and seal it with a sealant, mortar, mounting foam, special means recommended by the roofing manufacturer.
Separately, mention should be made of the arrangement of the ventilated ridge of the roof. It is necessary if there are no end windows in the attic to fight dampness and musty air.
It is very important to follow safety rules when installing a ridge! This is the very top of your roof, remember from this! The safest way is to work together. Be sure to also put a protective layer to keep insects and birds out of the attic. And, of course, the ridge must reliably cover the junction of the pitched surfaces, completing the entire stage of arranging a beautiful and durable roof.
Recommended:
Modern Wooden Windows: Internal Structure, Varieties, Additional Equipment
A modern type wooden window is a translucent structure made of natural wood. This design, in addition to excellent external appearance, has increased heat and
How To Improve Soil Structure And Increase Its Fertility
In this article, we will look at the soil from the perspective of modern science - we will give an exact definition and talk about the processes of its formation, consider the main mechanical and chemical characteristics. This time
Slate Roof: How To Cover The Roof With Slate
Numerous innovative materials seduce developers to such an extent that they often abandon their tried and tested slate roofing. Is slate really that bad or is it worth turning to
Roof Calculation: How To Calculate The Angle Of Inclination Of The Roof, The Length Of The Rafters And The Area Of the Roofing Material
When designing the roof rafters of a private house, you need to be able to correctly calculate the angle of inclination of the roof. How to navigate in different units of measurement, by what formulas to calculate and how the angle of inclination affects
Low And High Ridge Attics: Examples Of Arrangement
As the RMNT website already wrote, attics are very different. It all depends on the type of roof that was chosen for the construction of the house. There are two extreme cases - attic under a low and high ridge. Let's show