How to calculate the height of the roof? Calculation procedure, instructions and recommendations

Any type of building at the end of construction is clearly underlined by the roof. But you should know how to calculate the height of the roof correctly, because it depends on many factors. On how well the calculations are made and the type of material selected, the comfort of a person from living in this room will depend. Also, this nuance directly affects the significant savings at the time of purchase of sawn timber.

To determine the calculations, it is necessary to understand what form of the roof is necessary for the construction of the building. It not only has to protect the structure from the external environment, but also to complement the whole building harmoniously. The most popular and widely used form of the roof is a gable roof. It is simple in calculations and in installation.

The roof type of the roof differs significantly from the classical variant, since it has not two skates in its composition, but four. Slopes of triangular type, which are located at the sides, are called hips. Also one of the most popular roofs is called the tent, which also contains four ramps. To all of them have equal sides, you should know how to calculate the height of the roof from the skates to the ridge.

Main parameters of the roof

Carrying out the construction of their own home, each owner asks himself how to calculate the height of the roof. The answer is really simple: it is mandatory to pay attention to certain nuances at the time of calculations. Consider these:

• Number of skates;
• There is a mansard room or not;
• The magnitude of skate slopes;
• Type of material that is used in roofing.

How to calculate the height of the roof can be affected by the location of the house. Determined with the direction of the wind and other climatic factors, in terms of the size of the skeleton of the building, the height of the ridge can be calculated using geometric calculations. To do this, you need to know the width of the structure and the angles that determine the slope of the roof slopes.

Height of the roof with an attic room

If you plan to install a roof with an attic room, you should know how to calculate the height of the roof of the house unmistakably. To do this, it is necessary first of all to decide which type of roof will be erected:

• Roof with one or two slopes;
• To calculate the slopes of rays, one must pay special attention to the force of the wind, the rate of precipitation of different shapes;
• When choosing roofing elements, it must be remembered that the slope must match the characteristics of the materials.

The type of roofing should be planned, since the attic room should have a spacious area. It is important that the room on the roof is light. To do this, you need to install windows from the sunny side. The height of the roof should not be too large, since it will require a lot of building material on its construction. In this regard, you will incur significant financial costs. In the case of a hip roof device, the attic space will be spacious, light, and the height of the ridge will be small.

Moments that should be taken into account in the calculation of the height of the roof

According to experts, the roof is the most important part of the building. If it is installed correctly, it will also give an aesthetic look to the whole house. In order to correctly determine how to calculate the height of the roof ridge, it is necessary to take into account some factors, such as:

• Number of skates, as well as inclination angles;
• Shape;
• Level of height of the whole structure as a whole;
• Climatic conditions;
• Types of building elements;
• The desire of the owner.

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 the first thing in the calculation is the length of the ridge, and then the size and number of rafters in the roofing system are postponed from this size. Due to these calculations, the total area of the coating will be known. This data will help to calculate the amount of materials that will be required for construction.

Materials for the erection of the roof

A lot of owners who do not have experience in construction work, want to spend them with their own hands. But many do not know how to do it correctly, and what materials will be required to perform the roofing device. The list of required materials includes:

• Crate;
• Nails;
• Rafters;
• Undergrowth;
• Heater;
• Vapor barrier;
• Roofing;
• Screws.

If all calculations are carried out correctly, the whole construction will not only complement the house, but also protect it from the external environment.

Landmarks for determining the height of the ridge

A ridge is a horizontally located rib, on which the lateral plane connections are formed. With his help you can understand how to calculate the height of the ridge of the gable roof of the building. These parameters are the main value in the calculation. In the event that the height of the roof is not calculated correctly, then in addition to the aesthetics, there will be technical problems during the operation of the building. It often happens that the owner wants to translate such ideas, which are forbidden for technical reasons in the construction of the roof.

To make the roof design easier to make uniform, perform it in the form of a triangle. This option is widely used in construction. Also often built roof gable type with asymmetric sides of the rays. The angle of inclination is often the same for such roofs, because the height of the ridge is calculated using the standard version.

Hip roof system

In order to conduct the installation, you need to know how to calculate the height of the hip roof, and what material is required. The main components of this type of roof:

• Ridge board. It is located at the top of the entire structure and is located in the center. This element is considered an important part in the rafter system.
• The rafters are the base on which the crate is fixed.
• Cantilever rafters are designed for the perception of the main part of the structure.
• The roof rafters are elements in a complex roof system.

Having defined the elements of the rafter system, you can safely begin construction of the roof of the hip type.

Calculation of a gable roof

The device of a roof of a four-slope type can have two kinds: a hip and a hipped roof. Therefore, many are asking themselves how to calculate the height of a gable roof. First of all, such a coating is used in the structures of the square type, that is, all sides of the bearing walls must be equal. It is also quite convenient to plan a mansard room under such a roof. It will be quite large and bright due to the attic windows. They can be located on either side of the ramp, since they have almost equal sides.

The only drawback of this type of construction is the difficulty in installation. The cost of materials is a little more expensive than the two-stage option due to the amount of space. This type of roof is not recommended for installation in climatic zones with increased windiness. Strong impulses can damage the roof due to the slight slope of the skates.