Gable design - the most popular for decorating house roof
Content
- 1 Design rafters gable roof
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2 Roof system gable roof with his hands
- 2.1 Installing rafters gable roof with his hands
- 2.2 Fixing to rafters mauerlat
- 2.3 Apparatus battens and fine components
- 2.4 Installing the gable roof truss system (video)
Design rafters gable roof
There are two main types of roof systems for pitched roof: naslonnaya and hanging. In the first case, there are central supports, abutting in the longitudinal internal partition of the building. In the second case such supports there is no attic space freely. The roof system gable roof can be identified some of the major parts are made from bars of various cross-sections:
- mauerlat serves to transmit the entire roof load on the external walls of the building. It has a square form in cross section with a side bar 100 to 150 mm. For brick or concrete walls it is attached with anchors, and in the case of wooden wall, may play a role mauerlat boards or logs the top row of the outer walls. In this situation the fixing rafter to mauerlat made immediately without any additional elements;
Truss-type hanging system
Roof system gable roof with his hands
Before starting the unit truss system gable roof with his hands is necessary to determine its type and calculate the material requirements. Hanging system satisfied in those cases where the building structure can not accommodate the internal bearing wall, or if you need a spacious attic space, for example for construction attic. The amount of timber is calculated from the area of the overlap and the height of the roof.
Useful advice!Rafters can be fastened to each other on the ground, and not "the place." This makes it possible to more accurately stand corners pattern. In the case of suspension structure, this method is the only possible. Mounted on a triangle of land just set in place and secured intended for them.
Rafter system for gable roof
Installing rafters gable roof with his hands
As mentioned earlier, rafters can be fastened together on the earth below. To do this, it made a pattern of small bars with a predetermined angle and length. Then, it becomes necessary number of rafters. If the hanging system, they are still connected puffs. After that, the installation of the rafters gable roof with his hands on the seat and securing them on the ridge.
Related article:
How to build with their own hands the roof gable angle. The main elements of a gable roof. Step by step installation manual gable roof. Types of gable roof.
In the case of "place" of the device rafters, they are just stacked on the skate in places where there are racks and interconnected in its upper part. At the bottom, they are attached to mauerlat. After that, the rafters can be stiffened by means of braces. When installing rafters gable roof with his hands, be aware that these components account for the largest load.
Diagram of the trusses to gable roof
Fixing to rafters mauerlat
Ensure the reliability of the entire structure can be only if all connections and fittings are made wisely and efficiently. One of the most important places in the whole structure is the point where the rafter foot is in contact with the mauerlat. At this point, the resultant of all forces acting on the roof is directed towards the rafter, "looking" at an angle down. Therefore, over time rafters may pass one another. The challenge is such that the resultant direct perpendicular to the wall, ie, in the direction of gravity.
You can do this in two ways:
- Rafter foot to rest at an angle in mauerlat and nailed. In this case, you will do filly, as the overhang is not formed.
- Make a rectangular cut-out in the rafters, which it will abut the mauerlat. This design is more reliable.
Lengthening rafters using fillies
Fixing to rafters mauerlat any of these methods to avoid deformation truss construction.
Apparatus battens and fine components
When all of the basic construction is already installed, and no doubt its reliability, you can proceed to the installation of the remaining elements. Initially, you can close the gable boards. This will allow the cut timber "place" more smoothly. If you want installation for fillies overhang device, produced and these works. To secure the filly eaves cornice board and sutured.
Crate made of planks with a necessary step or a solid. Starting from the bottom, of the board is nailed to the desired distance from each other. First board should be nailed strictly parallel to the eaves.
Rafter system gable roof - inside view
Useful advice!If you can not purchase a large quantity of edging material, the crate can be done from edging boards. It is important that the bark was removed, and the first board was equal to all boards.
Installation of rafters gable roof it is responsible, as it affects the strength and durability of the entire structure erected. Do the job you need with high quality.
