How to arrange a room under the roof,

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How to build a rafter frame
At this stage, you will have to work hard and to complete the task qualitatively, you will need at least 3-4 workers. We begin the construction of the roof by laying and fixing the wall plates over the entire area of ​​the house. In this case, a beam with a cross-section of 100x100 mm is used.


After this, the frame of the room should be installed, its posts will be used as supports for the entire rafter structure. The sections of the beams should correspond to the sections of the longitudinal beams, because the posts will rest on them. To begin with, vertical posts should be installed on both sides of the building. They should be secured to the longitudinal beams, using self-tapping screws and metal corners.

Advice! A screwdriver will make the process of fastening much easier.


So, we got two arches, between them we should stretch a cord, if its direction is strictly horizontal, then this will mean that everything is done correctly, if not, then one of the arches will have to be costa rica mobile database a little. Next, with the required step for the rafters, strictly along the cord, we put the next arches. Using jumpers, we fix the arches, and to fix the jumpers themselves, we use special stamped corners.


Next comes the installation of the upper rafters, and this is quite a difficult job. They must be installed at certain angles and centered, this is the whole difficulty. Make a template of two boards, they must fully correspond to the connected rafters that we plan to make. When using this template, you should cut the rafters that are on the ground, and then put them in the right place. The installation of the rafters occurs in the same way as when constructing an interior room.


The installation of the rafter structure ends with the need to nail the lathing. The material from which it can be made is plywood, chipboard or simple boards.
you can watch this video:

How to insulate a mansard roof with your own hands
After the installation of the lathing and rafters is completed, we can proceed to the insulation layer. The vapor barrier is laid on the inside of the roof, for this we attach it with staples to the rafters. Then comes the installation of thermal insulation. It is necessary to carefully monitor that the thermal insulation layer is tightly laid on the surface of the rafters. There should be no gaps, otherwise this will lead to very negative consequences in the future. The lathing is attached to the thermal insulation in 50 cm increments.