The frame for the roof of the house, which is erected from brick, is made of larch or pine wood. It is important to make sure that the bars are absolutely even and without defects and chips. The moisture of the tree should be within 20 %. But before using the material, it must be treated with antifungal substances and refractory impregnations.
To create a frame, take beams, the section size of which is 15×15 cm. They are installed on the walls of brick, which are parallel to the skate of the installed roof. To enhance the resistance to the wind, the beams need to be well strengthened. When laying walls made of brick, attention should be paid to this. Next, you need to fix the rafters. For a single -sloping or gable roof, rafters are needed 4.5 m long. When arranging the roof, you should think about quality materials. By the way, the 40×20 wooden rail is presented in the catalog on the site.
It is best for a brick house that is a roof, the section of the rafters of which is 7×15 cm. In their lower part, you should make a cutout to stop the rafters in the Mauerlat. To fix them, it is worth using nails, the length of which is 200 mm. In the upper part of the beam attracts to each other overlap. When choosing an angle of inclination, you should take into account the amount of precipitation falling in the area where the house is built. If a large amount of snow can fall out in winter, then the angle of the roof slope should be 45 degrees so that the cover of snow rolls down without any difficulties. In order to protect the roof of such a house from the influence of steam, it is necessary to leave two ventilation ducts in the crate on each side.