Rafter roof system with an end: installation features

The roof is one of the most important functional elements of any house or building, so the issue of roofing must be approached with special care and utmost care. The roof is considered one of the most complex structural elements, for its installation requires a good calculation of a knowledgeable specialist and high-quality materials. Leading architects and designers of our country argue that one of the most reliable and modern types of roofs is considered to be truss roof system with endovaya.

Rafter roof system with an end: installation features

The rafter roof system with endovy is considered to be the most reliable today.

The rafter roof system with an endovy not only solves all the functional problems, but also gives the facade of the house a special and unique design look. Despite the fact that the valley is almost invisible, with its uneven appearance, mounds or noticeable rust it can spoil the upper view of the facade, but also with the help of the valley can be used to emphasize any elements of the design roof.

Rafter roof system with an end: installation features

Versions of truss structures.

The end of the end is the place where the two slopes of the roof meet, resulting in an internal angle. Endova roof is necessary for the convergence of precipitation and their uniform runoff. Mandatory its application is required in buildings that are built with the letter T or T or in places where the slopes of the roofs are pronounced. Endovy are usually made from metal sheets. Experts recommend galvanized steel for endova, it can be used to extend the life of the roof.

The corner construction has two strips that have important functional solutions:

  1. Lower Endova - placed at the junctions and forms negative corners, it serves as a fence and protection from the penetration of precipitation inside.
  2. Upper Endova - performs artistic and aesthetic function.

Basic types of endoons

There are three main types of endoons: open, closed, and interlaced. They differ in the combination of roofing ramp panels.

Rafter roof system with an end: installation features

Roof construction with endovy.

  1. The design of the open valley is that all panels of roofing slopes are butt-joined, they are used to eliminate precipitation. For installation of open valleys, it is necessary to lay a strip of corrugated roll roofing, its width should be at least 46 cm. We firmly hold the end carpet and nail it with a nail at 2.5 cm intervals. On both sides of the strip are applied with 400 cement, about 1.5 mm. Then the strip of roll roof creeps over the previous one, then it is fixed with cement.
  2. In the case of steep slopes of the roof, closed valley roofs are used, they serve for uniform precipitation flow. In the second case, as in the first, we lay out a 90 cm wide corrugated tape. The tile is installed along the ramp.
  3. The essence of the intertwined valley is that all panels of roofing slopes interlock with each other. Interlaced valley is covered with roofing material. Some lines of tiles intertwine with each other and are installed through the valley.

Benefits of the valley>

Rafter roof system with an end: installation features

The installation of the valley on the rafters.

  1. In order to install the valley, it does not take much time and effort, moreover if it is a simple roof structure.
  2. The design has increased safety during heavy rains or snowfall.
  3. Snow does not turn into ice; along with the rain it pours evenly from the rooftops.
  4. End roofs are durable.
  5. These designs give a certain aesthetics.

Installation Features

In order to mount the roof from the valley, you will need the following materials:

  • brackets to fix the groove;
  • waterproofing self-adhesive strip with foam backing to protect against moisture, dirt and precipitation;
  • half tiles;
  • special tape for joints.

Rafter roof system with an end: installation features

When laying the roof with a valley, use a special tape for joints.

To install the valley, install the battens. The crate should be frontal on both sides of the roof planes. The entire length of the wooden gutter is necessary to lay waterproofing material, it is necessary to prevent the penetration of moisture. In many cases, when the slope is flat, an auxiliary waterproofing layer is laid, if the additional waterproofing is neglected, the assembly may fail prematurely, and these are additional expenses, since it is necessary to repair the assembly and the roof again.

An end carpet can serve as an excellent waterproofing material, it is completely saturated with quality bitumen. The upper part of this material is made of basalt dressing, and the bottom is sandy. Most often, the end carpet is nailed with nails every 20 cm. But you can also stick them with stickers. This waterproofing material has high qualities and will serve you for many years.After the waterproofing layer is mounted the lower part of the valley, it is called false.

Falshendova is a spacious plate that is lowered at an angle (angles are formed when skates join together). Through screws, the plate is attached to the crate every 30 cm. Endova, consisting of several components, folds down, therefore, the edge of the upper part of the plank should cover the edge of the bottom by 15-20 cm. It is desirable to treat the joints with sealant - this, in turn, will increase waterproofing . For correct installation, it is necessary to lay the roofing material above the axis of the inner corner on both sides by 8-10 cm. The upper part is mounted in the same way as the lower one, it must be laid with an overlap of 10 - 12 cm. The roof with endovy should be carefully designed to avoid leakage during precipitation or even its complete collapse.

The rafter roof system with end

The rafter roof system is considered to be one of the highest quality and strongest thanks to its extended design, which combines different order of rafters, such as hanging and layered. At the planning stage, a clear plan is carried out, where all the connections are indicated, including the veranda, terrace, dormer windows and dormer windows. End roofs branch into T-shaped, L-shaped and cross-shaped roofs. It is believed that the more difficult the roof is to perform, the more time and money is needed for its construction. The plan should show the main and additional runs, and the weaves forming the endova will immediately appear, this is where the diagonal rafters are installed.

The most difficult moment when assembling the frame of the roof truss system is endova. Usually endova formed truss frame, which lies on the crate, it is based on the top of the joints of ridge bars and girder. In order to avoid damage to the lower end, during the installation process you need to choose a good place for fasteners. Roofing screws are well suited for fastening.

To avoid leakage, special backing layers can be used on the assembly joints.

Rafter roof system with an end: installation features

Installation of the valley on the roof.

When installing the End, several very important rules must be followed:

  1. First you need to make sure that the sealing tape for the joint is installed correctly. This is necessary in order to avoid getting there all sorts of garbage and water.
  2. It is necessary to supplement the installation of the valley of the valley with a crate.
  3. The device of the end slats is based on drips, and the valley itself starts from the eaves.
  4. It is necessary to prepare a sufficient number of slats for endova. Installation of slats is made from the bottom up with an overlap.
  5. In order for the lower plank to be below the eaves line, it is necessary to trim it.
  6. The installation of the slats during installation of the valley must be done along the flanging.
  7. Roofing material that borders on the valley is cut only by marking.
  8. It is necessary to mark in advance the places where the fasteners will be located so as not to spoil the material.
  9. The given construction is fastened with self-tapping screws.
  10. After self-fastening, the roofing surface should closely adjoin the end plate.
  11. In no case should the screws on the segment be less than 25 cm from the end axis.
  12. In order to level the notches, a rubber mallet is used in the laying process.
  13. Installation of the upper part of the valley is done with an overlap of 10 cm.

The frame of the truss system of the roof is completed with the installation of rafters, then the roof is installed. Only after all these developments, you can proceed to the installation of doors, windows, etc.

Some features of the roof truss system with the end

  1. The truss system of the end roof can be any, but you need to take note of the slope of the roofing sheets.
  2. For a high-quality roof installation, you need to clearly know and clearly see what kind of roof construction will be needed for this building.
  3. It is necessary to carefully approach the choice of building material. Roofs require high-quality material that is able to withstand the impact of hail, the vibration of snow and rain, it must be durable and have anti-corrosion properties.
  4. The work must pass from the skate. Thus, you can measure the distance you need and support the roof.
  5. After finishing work, the disconnected parts of the ridge should be reinforced.
  6. For the correct calculation of the load, you need to contact the specialists, who will not only help you to calculate correctly, but also tell you how to start installation of the valley.
  7. The roof rafter system must be installed according to the rules of SNIPs and made of quality materials. Roof rafter system is one of the most important structures of any building.To install a truss system with endov, good experts are needed, and without special construction skills, it is almost impossible to properly install a roof valley.
  8. After the roof truss system with a roof valley is installed, it is necessary to install a holder. The gun holder must be put correctly, otherwise there will be no benefit from it. It should be fastened with screws. It is advisable to choose the color depending on the chosen material for the roof.

Today, almost no house is built without a roof with a valley, especially in the northern part of the earth’s hemisphere. This is due to numerous precipitation. After all, to protect your home from leakage and penetration of a draft, a quality valley must be made.

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