Any type of building at the end of construction is clearly emphasized by the roof. But you should know how to calculate the height of the roof correctly, because many factors depend on it. The comfort of a person from living in this room will depend on how correctly the calculations are made and the type of material is chosen. Also, this nuance directly affects significant savings at the time of purchasing lumber.
To determine the calculations, you should understand what shape of the roof is needed for the building structure. It should not only protect the building from the external environment, but also harmoniously complement the entire building as a whole. The most popular and widely used form of roofing is gable. It is simple both in calculations and in installation.
The hip type of roof is significantly different from the classic version, as it incorporates not two slopes, but four. The slopes of a triangular type, which are located on the sides, are called hips. Also one of the mostpopular roofs are called hipped roofs, which also contain four slopes. So that they all have smooth sides, you should know how to calculate the height of the roof from the slopes to the ridge.
Main parameters of the roof
When building their own house, each owner asks himself how to calculate the height of the roof. The answer is actually simple: it is imperative that you pay attention to some nuances at the time of calculations. Consider them:
- number of rays;
- is there an attic space or not;
- slope slopes;
- type of material used in roofing.
How to calculate the height of the roof can be affected by the location of the house. Having decided on the direction of the wind and other climatic factors, the height of the ridge can be calculated from the dimensions of the building frame using geometric calculations. To do this, you should know the width of the building and the angles that determine the slope of the roof slopes.
Roof height with attic room
If you plan to install a roof with an attic room, then you should know how to calculate the height of the roof of the house accurately. To do this, first of all, decide what type of roof will be built:
- roof with one or two slopes;
- to calculate the slopes of the slopes, you need to pay special attention to the strength of the wind, the rate of precipitation of various forms;
- when choosing roofing elements, it must be remembered that the slope must correspond to the characteristicsmaterials.
The type of roof should be planned, as the attic room should have a spacious area. It is important that the room located on the roof is bright. To do this, you need to install windows on the sunny side. The height of the roof should not be too large, as it will require a lot of building material to build it. As a result, significant financial costs will have to be incurred. In the case of a hip roof device, the attic room will be spacious, bright, and the height of the ridge will be small.
Moments to consider when calculating roof height
According to experts, the roof is the most important part of a building. If its installation is done correctly, it will also give an aesthetic appearance to the whole house. In order to correctly determine how to calculate the height of the roof ridge, some factors must be taken into account, such as:
- number of slopes, as well as angles of inclination;
- shape;
- height level of the entire building as a whole;
- climatic conditions;
- types of building elements;
- owner's desire.
In addition, the size of the roof can be increased with the help of a ridge, since the number of rafters on the roof depends on it. Therefore, first of all, the length of the ridge is calculated in the calculation, and then the size and number of rafters in the roof system are laid off from this size. Due to these calculations, the total area will be knowncoatings. This data will help calculate the amount of materials that will be required for construction.
Roof materials
Many owners who have no experience in construction work, want to do it with their own hands. But many do not know how to do it correctly, and what materials will be required to complete the roof. The list of materials required includes:
- crate;
- nails;
- rafters;
- under-rafter;
- insulation;
- vapor barrier;
- roofing;
- screws.
If all calculations are correct, then the whole structure will not only complement the house, but also protect it from the external environment.
Reference points for determining the height of the ridge
A ridge is a horizontally located edge on which connections of lateral planes are formed. With its help, you can understand how to calculate the height of the ridge of a gable roof of a building. These parameters are the main value in the calculations. If the roof height is calculated incorrectly, then in addition to violations in aesthetics, there will be technical problems during the operation of the building. It often happens that the owner wants to implement such ideas that are prohibited for technical reasons in the roofing.
To make it easier to make the roof structure uniform, it is made in the form of a triangle. This option is widely used in construction. Roofs are also often erectedgable type with asymmetric sides of the slopes. The angle of inclination is most often the same for such roofs, because the height of the ridge is calculated using the standard option.
Hip roof system
In order to carry out the installation, you should know how to calculate the height of the hip roof, and what material is required. The main components of this type of roof:
- Skate board. It is located at the top of the entire structure and is located in the very center. This element is considered an important part in the truss system.
- Rafter guides are the basis on which the crate is fixed.
- Sloping rafters are intended for the perception of the main part of the structure.
- Hip rafters are elements in a complex roof system.
Having decided on the elements of the truss system, you can safely begin the construction of a hip-type roof.
Calculation of a hipped roof
A four-pitched type roof device can have two types: hip and tent. Therefore, many people ask themselves the question of how to calculate the height of a hipped roof. First of all, such a coating is used in square-type buildings, that is, all sides of the load-bearing walls must be equal. It is also quite convenient to plan an attic room under such a roof. It will turn out to be quite large and bright due to the dormer windows. They can be placed on either side of the slope, as they have almost equal sides.
The only negativestructures of this type are difficult to install. The cost of materials is a little more expensive than that of the gable version due to the volume of the area. This type of roof is not recommended for installation in climatic zones with high windiness. Strong gusts can cause damage to the roof due to the slight slope of the slopes.
