The final stage of the construction of any building is the construction of the roof. This design refers to important parts of the structure, which should reliably protect it from the penetration of precipitation, wind and cold. The methods of mounting individual roof elements primarily depend on the type of construction chosen for the house.

Roof types

Different types of roofs differ in their design features and shapes. When arranging the roof, pitched roofing options (single-pitched, multi-pitched) are usually used.
The simplest for installation are single-pitched, they are characterized by low labor intensity and high roof repair san antonio tx installation speed, due to the too low under-roof space it is not possible to equip a full-fledged attic (mansard). Such a roof is installed on a building, the two walls of which have different heights. A shed roof is rarely equipped on residential buildings (usually in climatic zones where strong winds predominate). Most often they are installed in garages and all kinds of outbuildings. According to the features of the arrangement, multi-pitched roofs are among the most complex types of roofs. They consist of a large number of structural elements. Installation of the truss system of such roofs should be carried out especially carefully. Pitched roofs (according to their design features) are divided into: attic, when a room is set up under the roof, where the owner can store various things or convert it into a living room; non-attic, when the load-bearing components of the roof perform the functions of overlapping the upper floor.

Roof Patio : How To Do It ?

Before you build the roof of the house, you need to choose a certain type of multi-pitched structure: gable are the most common type, such a roof consists of two surfaces connected at the top, the edges form two gables, the slopes can be of different lengths, then the roof repair san antonio tx gables are transformed into irregular triangles, such roofs can be covered with any roofing material, they are reliable, durable and easy to install;
four slopes are formed by four triangles (often of different shapes), connected by vertices at a common point; hips , in which two slopes are trapezoidal, and the other two are triangular, they have good resistance to wind loads, therefore they are often settled in the south; half-hip , this subtype is formed so that the lengths of the side planes are shorter than the lengths of the main ones, usually such structures are equipped in regions with difficult climatic conditions; broken lines are a kind of gable, formed from four planes connecting at an obtuse angle;
multi-gable roofs are distinguished by a rather complex design; such roofs are installed on elite-class houses that have an interesting geometric configuration;
attic ones are equipped when the attic is planned to be converted into a living space, this type has a broken profile and is quite difficult to install, often it is a kind of multi-gable, gable roofs;
tented form four triangular slopes, the tops of which are connected together.

roofing material

Before you make the roof of the house, you should decide on the type of roofing material. The load acting on the frame depends on its weight. This affects which truss system will be built. It is necessary to provide for the features of fastening individual elements of the roof. It is necessary to take into account the use of additional structures, the use of which strengthens the truss system. Ceramic tiles are the heaviest. If this type of roofing is roof repair san antonio tx chosen, then the truss system must be calculated taking into account such a significant load. To equip the truss system, coniferous wood should be purchased (moisture content 20%, without knots, blue and other defects). Before starting the installation of the roof, it is also necessary to purchase the following materials: The calculation of the required material must be made according to the drawing of the roof, on which the connecting nodes of the truss system, as well as reinforcing elements, must be placed.

The main elements of the roof

It is recommended to know the general structure of the roof of a private house, the scheme of which roof repair san antonio tx includes the following main elements:
For mounting the Mauerlat, a wooden beam (square or rectangular section) is used. It serves as the basis of the entire structure and is the place where the roof is attached to the structure. Mauerlat allows you to evenly distribute the load on the walls of the building.

How To Take Care of Roof

The cross section of the beam is calculated based on the complexity of the roof and the weight of the frame. When mounting the Mauerlat around the entire perimeter of the building, its elements are connected to each other according to the cutting principle. Additional reliability is provided by nails or bolted connections.
The rafter system is installed on the Mauerlat and serves as the basis for laying the roofing pie. Be sure to provide for the angle of the roof slope. A roof with a large slope is quickly freed from water and snow. Therefore, for the arrangement of roofs with a slope of 50º, rafters of a smaller section are used than for more gentle roofs. This information must be reflected in the project documentation.
If the roof is erected on a building of small width, then A-shaped structures are mounted (a ridge run is not needed). The horizontal jumper (crossbar) provides the required rigidity, and also reduces the load on the spacer. The upper fastening of the rafter legs is reinforced with a wooden or metal lining.
The bottom of the rafters can rest against the Mauerlat with a cut end (design without overhang). If the project provides for an overhang, then a recess is made at the bottom of the rafter. The upper part of the cutout rests on the Mauerlat.

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