Wall plaster by hand with the inside of the room
Before the plastering of the walls along the beacons is carried out, it is necessary to prepare the base properly. To do this, remove the old coating( paint, wallpaper).If there are places where it is difficult to remove, then use "Betonokontakt".This is a special tool, which treats the surface 2 times to more quickly eliminate the past coating. Also on the walls there should be no dirt, dust, stains from rust and grease.
Then the base is primed with a typical primer or glue PVA( diluted with water in a ratio of 1/10).Then put the beacons, which are necessary for a more even application of the mixture. Do this as follows: for 20-30 cm retreat from the corner and vertically splash the lumps of the plaster solution, then they attach a narrow rail to the approximate distance from the wall of 1-2 cm. The same procedure is done on the other side.
In the next step, a mixture of plaster is applied by spraying. This method requires a certain skill and skill. The spatula grasps a certain part of the solution from the bucket and pushes it against the wall with some effort. So gradually you need to process a certain area. Then they take the rule, put them to the lighthouses and level out what they've thrown up before.
If there are any gaps or holes, then take a part of the solution and throw it on the wall. The surface is also leveled. At the final stage, the racks are removed( which were beacons), and the places left after them are also filled with a solution. After a while, they begin to trowel. Doing it is important when the composition on the wall managed to grab, but has not yet fully solidified.
Facade plaster of the walls with their own hands
If we talk about how the external plastering of the walls, the principle is exactly the same. In fact, you can not describe it. Only it is necessary to be more attentive to the conditions in which the work will be carried out( a positive air temperature is desirable).Also, you need to pay more attention to the composition of the plaster mixture used. If the robots will still be carried out at minus temperature, then a cement-sand mixture is used.
Among other compositions, is also cemented: cement-lime, calcareous, gypsum cement, cement plaster. According to some experts, the first solution is best suited, as it is easily and simply laid on the surface. In addition, it provides a durable and durable coating. Also, for better adhesion to the substrate, a grid is often additionally applied, onto which the composition is applied. Sometimes decorative plastering of the walls is done on top of it.
Decorative plaster of walls
Decorative plaster of walls, video with lessons on which application is available on our site, will help you create imitation of certain surfaces( wild, sawn stone).So, how is this done? For example, to create the effect of "wild stone" , a cement mortar is taken in which 10-20% of the calcareous test is added to increase the mobility. The given plaster of walls is carried out by own hands, video of this process is on a site.
That is, no tools are needed, all the work is done with fingers. You seem to sculpt the structure of the stone on the surface. To create "sawn stone" texture I apply absolutely any composition. At the first stage, put on the nets and smooth it with a half-hammer. The second stage simulates the seams between the stones. Then they fold the knitting needles like a fan and make a slight incision on the surface( to create the feeling that this stone was sawed).
Note! All work on decoration should be carried out in rubber gloves. Remember that the solution corrodes the skin of the hands!