The definition of plaster is as follows – it’s a finishing coating, which is formed after the healing of the building mixture. It’s used to apply to an ominous surface (concrete, brick, wood) of an erected structure and permits you to attain a rough leveling of the walls. The coating can attain several centimeters.
There are two big collections of plaster:
- Routine.
- Decorative.
And if the first serves just as a foundation layer, which will then be applied concluding, and then the cosmetic is used as the final layer. The mixture is protected from all negative environmental factors and lets you create a gorgeous texture in the surface. But because we wish to understand what the difference between a simple plaster and putty, we are not going to touch the cosmetic mixes. To summarize, the decorative mixes vary in their arrangement, their granularity is greater, and their plasticity is less.
Regular plaster can be divided into different forms, depending upon the main component in the composition:
Previously, plaster mixes based on clay proved very popular. It’s great to decorate and decorate wooden buildings. However, its performance features are not satisfied. Since the price of this product is low, plaster is used for finishing agricultural structures.
To achieve a rough leveling suitable compositions of its production. All these are cement-sand mixtures, also compositions of lime and similar components. They are blended with water. It’s these mixes are best for residential buildings placed in areas where there is a lot of noise (train stations, airfields, homes near stadiums, etc.).
The most important difference between plaster and putty is that the thickness of this layer applied. As stated by the technology, plaster is allowed to employ both a thin coating (a few mm) plus a thick 1 (more than 1 cm). The application process itself may be divided into various phases:
- The Way of drawing or spraying. Spattering is carried out by means of a mechanical instrument. The process is quick and simple. Sketching is done manually with a trowel or even master. The chief goal is to smooth out any imperfections from the wall, developing a base coat of fixation on the surface.
- After plastering or screeding, it is crucial to employ a smoothing coating. It may be a couple of layers. It helps to build up the thickness of this layer on the wall and also to stretch the airplane. And to raise adhesion, a primer is applied.
- The covering coating. It is the last. Many times, instead of this putty is applied to the surface. This will let you create an even and smooth construction. There are times that you need exactly this property. And how long should plaster dry before puttying? It all depends on the sort of composition. This may be found out to the packaging out of the products.
- It ends up that the putty on the finished plaster is a common thing. It is permitted to employ putty, moreover, it should even be done.
Considering that the leveling layer can be thick, the technology of utilizing plaster involves the use of beacons and net. Beacons – guides, thanks to that a layer of any thickness is obtained evenly and with no differences along the length of this wallsocket. Beacons form a part on which plaster is elongated by means of a rule. And the mesh used for reinforcement involving layers prevents plaster from cracking, crumbling and coming off the surface.
According to the definition, a putty is a paste-like or masterprofnastila.ru powdery material used prior to the use of confronting substance in interior decoration. They allow you to receive a perfectly horizontal surface, smooth and of top quality, which can be painted or taped with binders.
