Among the things that are used for the beauty of Iranian houses is the use of classical and new stucco. The use of this stucco model creates a great change in the beauty of the house. Types of plastering include ceiling plastering, mouse tooth or rabbit teeth plastering, Kufi line design and Versace plastering, geometrical plastering, arc, throat (simple or hidden light), hidden and halogen light box, column head plastering, fireplace plastering, mirror frame plastering , he named the chandelier, the drawer, the frame and the frame. The art of plastering is one of the arts related to architecture, and in general, the expertise of plasterers and plasterers are completely separate. Internal lighting with hidden light box and halogen is one of the most popular plaster decorations in the plastering of the ceiling of the building.
Nourmahafi's plaster consists of four parts:
1- Rebar welding to the ceiling
2- Rabbeting
3- Plastering
4- Sliding tool
The collection of these works is called noormakhfi plastering. Light-hidden plastering is known as a bus among plasterers. It is better to use ribbed grade 8 rebar for hidden light plastering, however, since it is difficult to bend and cut grade 8 rebar, many plasterers use grade 6 rebar. Due to the fact that grade 6 rebar is made of wire and its malleability is low, and since its weldability is also low, it is not recommended to use it for light-hiding plastering.
Also, it is better to take support from the roof buried in concrete during construction, but if the roof support has not been done in advance, it is possible to take support from the roof joists by following the engineering issues and supervision of the engineer. gave For this purpose, the destruction of the concrete of the beam as well as the high amperage of the welding machine should be prevented. After the rebar welding stage, we connect the standard Rabbits light-hiding plastering to the rebar using a wire. The best type of rabbets for plastering is the use of 13-column heavy rabbets. The weight of each 13-column Rabbits sheet should be at least 800 grams to one kilogram. The use of light weight rabbits is not allowed because they do not have high endurance due to heavy earthquake loads. Also, the springs of the Rabbits sheet should be such that the plaster completely fills the space between the sheets. Fine-grained facing plaster should also be used for light-hiding plastering.
At the last stage, according to the client's taste, a sliding tool, which is called a throat, is implemented. Usually, two rows of throat tools are drawn in the plastering of a light-hiding bus. A row of throat tools between the connection of the ceiling and the hidden light and a row of sliding tools in the part where the thread of the hidden light is placed. It is necessary to pay attention to the fact that the halogen frame must be placed during plastering. The halogen frame is a galvanized piece in the shape of a circle, which is placed in the ceiling according to the dimensions of the halogen frame. According to the client's taste, halogen frames with a diameter of 8 or 10 cm can be used.
The structural system of roof plastering requires the operation of welding rebar to the roof, making a rebar network, rabbeting and electroplating. Also, the use of special plastering tools in accordance with the modern and up-to-date design gives a special effect to the hidden light box and halogen. Regarding plastering the kitchen ceiling, two points should be noted. First, if the height of the plaster of the kitchen ceiling is too high, the space above the kitchen cabinet will be too small.
This is especially important for membrane cabinets. Because the top of the membrane cabinet has a crown, and if the distance is small, it will not look beautiful. Second, the plastering of the kitchen ceiling should be such that there is no problem in the lighting of the kitchen area. For this purpose, before designing the plastering of the kitchen, the location of the ceiling chandelier and lighting equipment should be considered. According to the mentioned contents, the finished price of plastering and light-hiding depends on the price of rebar, the price of rabits, the price of plaster and the labor fee. Considering that the price of rebar and rabits is floating, it is necessary to estimate the price of plastering according to the daily price.
Plastering around the chandelier is done in two ways: on-site plastering and prefabricated plastering. Admittedly, prefabricated stucco is cheaper. The prefabricated plaster mold is made in the workshop, then the prefabricated plaster is installed in the desired place using nails and some plaster. Prefabricated stucco is less messy and can also be used to mold all kinds of complex designs. In many complex plastering of houses, prefabricated plastering is used. Prefabricated stucco is usually used as a round chandelier or as a frame in buildings.
