It is no secret that the prices for utility services are not low and constitute a decent part of the income of citizens. The owners of the apartments in winter are trying to insulate housing so that heat as possible as possible in the room. Therefore, in small angular rooms, where there are two windows on the adjacent walls, it is cost-effective to leave only one. However, how to close this window, not every owner knows. Consider this process in detail further in the instructions.
What instruments and materials will need
To start work, you must first make the purchase of materials. So, for the bookmark we will need:
- portland cement and sand;
- foam concrete blocks or brick;
- insulation (Styrofoam).
Without the following tools, too, do not do it:
- solution tank;
- building mixer or drill with a nozzle;
- stretch, hammer, mount.
Dismantling window
Initially, remove the windows sash with the loops, then see what the frame is mounted and the box to the wall. If a dowel, then unscrew them, after which you have to apply strength and knock the box with the frame. Now labor-intensive work remained - get rid of the remains of plaster and garbage, clean and prepare the opening to the tab. Well, when there is a drill with a perforator, so the cleaning process from the old layer of putty will be faster.
Types of bookmark Operas
You can close the window with two methods - hollow and deaf. With the first version, the window is layered with two rows of bricks. Initially, outside, then inside this layer insulate and make masonry. Thanks to the foam, there will be no dampness in the room and sound insulation will significantly increase. Deaf layout - the opening is closed only by brick or foam concrete. The thickness of the masonry coincides with the wall thickness. When performing work, check the level horizontal and vertical masonry level. The material should not be anywhere on the wall, and the ranks need to be laid strictly in parallel. Cement mortar is prepared according to the formulation specified in the instruction. If you purchased a brand 500, then one part of the mixture requires five parts of sand and water, as long as the cement mixture is not rare. On the seams between bricks should go the same amount of cement, excessive clean the trowel.
Finishing work
After completing the sealing of the window, there will be facing work in order for the place where the window was, did not differ from the general type of wall. In the event that you made brickwork, then you must first treat the surface primer It is deep penetration. For blocks, plaster conconokontakt. Only then should the wall should be launched. Material for plastering is plaster and cement. The first has a number of advantages, but it costs more than the second. The advantages of cement is that they can make plaster, both indoors and outside, the plaster will only go for the inner. After the wall is driving, a facing under the species of a common wall is carried out.
So after this process in the apartment on the walls, dampness and fungus did not appear, follow the above sequence in repair and finishing works. And when in building supermarkets, you will make the purchase of material, find out in consultants about its thermal conductivity, if necessary, ensure thermal insulation.
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