How to erect gutters by yourself?

Sediment drainage is a rather common issue in the construction of houses. First of all, I want to know how to organize the system so that the water does not fill the foundation and the facade. However, it should not fall on the heads of casual passers-by. All of these questions can be given a fairly simple answer: it is necessary to erect gutters. The instructions that follow will help you avoid many problems during the installation process.

Selection of materials

This should be done before the installation of the roof and gutters is carried out. It is necessary to make measurements and make calculations. The lead system can consist of metal or PVC-elements. Let us consider them in detail.

Features of galvanized steel

Such a system is considered the cheapest option. She is most often used by housing and communal organizations. In most cases, the galvanized system is severely damaged. This is due to the frequent cleaning of the roof from icicles, ice and snow. If scrap is used, galvanized steel is a more economical option.

The most popular options

It is worth noting that the installation of gutters with their own hands using elements of galvanized steel is very rare in private construction. In most such cases, the following materials are used:

• Metal elements with a polymer coating.
• Plastic.
• Painted metal.

Copper gully is able to give the house a special charm. However, it is most often used in elite construction and on the corresponding roofs. A metal system having a polymer coating should be selected taking into account the tone of the facade or roof. This system is not afraid of frost at all. However, it is worth noting that it creates noise. The metal elements of the lead are used in those houses that have a roof made of a similar material. It is advisable to install plastic gutters when flexible tiles are used as a coating .

Gutter systems

The installation of elements must be carried out according to the technology. The reliability and security of the roof depend on this. For the house, you can use an internal or external structure. In regions where the severe climate prevails, it is recommended to use the first option. In addition, the installation of internal gutters can be carried out on flat roofs. In this case the slope is equipped. It should be directed towards the inner receiving funnel.

Main features of the installation

Installation of downpipes inside the room has its own nuances. First of all, you need to observe the distance from the walls.

Installation of gutters with their own hands implies the use of the following elements:

• Connectors for system revision;
• The collector;
• Pipeline;
• Receiving funnel.

Precipitation of this system enters the storm sewage system. It is required to comply with SNiP 2.04.01-85. Installation of drainage by own hands of external type is made, if the storm sewerage in the house is not provided. Also, you should pay attention to the fact that moisture does not blur the nearby area. Installation of drains by their own hands is carried out according to the plan. It must be completed before the roof arrangement begins. Many begin to install gutters with their own hands, when the construction and finishing of the house are completed. In fact, this approach is wrong.

Elements of construction

The drainage system consists of three parts:

• Draining;
• trumpet;
• Trough.

Fastening of the latter is carried out with the help of hooks or staples. The pipe is mounted by means of pins with clamps.

Types of gutters

In most cases, such gutter structures are made of galvanized steel. This option has alternatives. It is a complete gutter roof system. Currently, it is widely proposed by modern manufacturers. In the case of choosing the second option, there is no need for independent gutter manufacture. You can buy plastic or metal structures that have a different cross-section:

• Semicircular;
• Trapezoidal;
• Rectangular.

Peculiarities of the drainage calculation

This can be started after the final selection of materials. A calculation of the system is required, which consists of the following elements:

• Downspouts (with mounting brackets and couplings);
• Bends and turns for gutters;
• A catch basin for the catchment area;
• Gutter (with mounting brackets and couplings).

Important points

First of all, you need to take into account the roof area. This is an indicator of the number of funnels and the diameter of the chute. The complexity of the roof structure also affects this factor. It is recommended to entrust accurate calculations to specialists. However, you can cope with this task and yourself. In this case, it is necessary to take into account all the recommendations.

Preliminary calculations

For small buildings (the area of which is up to 70 sq. M.) Pipes with a diameter of up to 75 mm are required, and gutters - up to 120 mm. The average size of the roofs is up to 110 square meters. M. Large structures (the roof area of which is more than 110 sq. M.) Presuppose the presence of gutters with a width of up to 200 mm. The cross-section of the pipe can reach 160 mm. Recommended slope gutters in the system - up to 5 mm per 1 m.

Installation

It is best to start the installation before the process of laying the roof. However, the reverse option is used quite often. First of all, the brackets are fastened to the rafter system or the frontal board. Depending on the material, their distance is calculated. In some cases, additional brackets are required for corners and funnels. It is necessary not to forget about the deviation. Then you need to pull the rope. Use the existing two points to the next edge of the roof. Thus, it will be very convenient to navigate. After that hooks of brackets are hung up on the gutters. They are located in the center of the roofing section.

Work algorithm

The installation of plastic gutters with their own hands is done through cold welding and using rubber seals. Special sealants are also very often used for installation. After that, we erect weirs. Special holes are cut out on the gutters. The upper part of the funnel is smeared with glue. After that, it connects to the gutter. Installation of plastic gutters with their own hands is carried out with a certain distance from the wall. It is up to 10 cm. At the same time, the brackets are installed in 2 meters. Also here are the joints of pipes.

Installation of heating of drains

Installation of such a system allows to significantly increase the life of the elements of the lead. If you do not make it installed, under the influence of temperature changes in the gutters will be formed ice. It significantly increases the mechanical load on the brackets for fastening pipes and other elements. Thus, the service life of the entire drainage system is substantially reduced. In the most neglected cases, the facade elements are destroyed and roof leaks occur. Installation of heating cables is a must. Due to this, ice will not form on the elements of the drainage system. Also protected and other places where the probability of its occurrence is high. In addition, the heating cable improves drainage performance during the entire snow period. As a rule, during thaws the outside temperatures fluctuate in the following range: -5 ... + 3 degrees. Thus, favorable conditions are created for the formation of icicles and ice. In most cases special heating control systems and temperature sensors are installed on heating cables. Thanks to them, the system works automatically.

Choosing a place for styling

The heating cable is installed in the following areas:

• Valley (the line of joints of roofing skates);
• Roof cornices;
• Drainage and water collecting trays;
• Funnels and zones around them;
• Storm sewer pipes;
• Gutter gutters.

Calculations related to the cable

The minimum linear power of this element is up to 30 W. In accordance with the length of the drain, it should grow - up to 70 W / m. On the cables, mandatory protective shutdown devices are installed. During the design of the heating system, the length of the horizontal elements of the structure and the ends is calculated. This also applies to the number and height of the drainage pipes.

Features of cable laying

This element is necessarily combined with the heating system of the roof.

The design of the gutter includes the following elements:

• Electro-distributing systems.
• Control board with a protective automatics.
• Thermoregulator or weather station.
• Heating sections.

When installing the system, it is required to place the cable directly in the place where the water flows. For beginners, this task may seem complicated. The fact is that you can not make holes in the drainage system.