The plaster ceiling is a very beautiful option for those who want to renovate or even build a house. This is because the result of this application is really surprising. Regardless of the shape, style, colors and play of light, the plaster ceiling leaves a much more beautiful finish for the environment.
The most suitable is that this type of ceiling is designed even in the construction of the house, because in case of renovation, the plaster ceiling can make a lot of dirt, in addition to requiring a lot of space for the application. Therefore, it is important to think from the beginning of the residential project whether or not that environment will have a plaster ceiling.
If you are thinking of putting this beautiful decorative detail in your home, check out all our tips on the subject and the most important information for you to apply the plaster ceiling. In addition, we’ll talk about lighting and ceiling styles that you can put in your home below. Check out all of these below and more than 99 photos to get inspired:
Advantages of having a plaster ceiling
Before we talk about the technical part of the subject, do you know what are the advantages that a plaster ceiling can provide for your home? This beautiful ceiling model has numerous advantages that may vary depending on the house, the style and the residents of that environment. But in general, the plaster ceiling offers the following advantages for the environments:
1. Hide the structure of the house
This is a great advantage of applying plaster to the ceiling. In fact, this is the biggest advantage and the main recommendation when it comes to lining. After all, the intention of applying plaster, PVC lining, wood lining, among other materials, is precisely to hide the imperfections of the ceiling, such as beams and tiles.
2. Hides wires and cables
Another great advantage, which is actually a complement to the first, is that the plaster ceiling allows to hide the electrical wiring, as well as internet cables, telephone, among other wires that need to pass through the ceiling of the rooms. This advantage also comes as one of the purposes of applying plaster to the ceiling or any other type of ceiling.
3. Enables different lighting
Although the main purpose of applying plaster to the ceiling is to hide wires and imperfections in the roof, many people end up looking for plaster to have different lighting. This is because plaster allows the lighting of the environments to be arranged in different ways. Therefore, the plaster ceiling is often seen as a decorative finish, and not as a part of the construction of the house.
With the plaster ceiling, it is possible to embed luminaires , use various lighting models, such as spots, rails, pendants, and even make tears in the ceiling to install LED strips. All of these options allow lighting to be well thought out for each environment.
4. Leaves the room decorated
The plaster ceiling can range from a simple model, where plaster boards are installed in a straight line and without cutouts, to complex models with several cutouts, frames, curves, levels, among other options. But even in the simple model, the application of plaster on the ceiling makes any environment much more beautiful. This is because with this simple application it is already possible to hide wires, cables and the structure of the house.
But if the intention is to make the ceiling much more decorated, it is possible to make beautiful designs and frames. If your house is more modern, it is possible to have a ceiling full of levels, geometric cutouts and even color.
Types and models of plaster ceiling
The types and models of this beautiful ceiling differ according to each technique used for the application. This is because each technique has its characteristics that are taken into account when choosing the best type or model of plaster ceiling. If you still don’t know what these differences are, check out our tips on how to choose the best model considering the finish and the environment that will receive the plaster application:
The lowered ceiling, or lowering of the ceiling, is one of the most widely used plaster ceiling techniques today. This is because this type of plaster allows the right foot of the house to assume a lower height. When there is this demotion within an environment, the space becomes more cozy.
Generally, this drawdown is accompanied by straight lines without many cutouts, frames, among other options for the ceiling. This is because the technique used can be both drywall and plasterboard lining. The final aspect is a smooth finish, which provides a very uniform, clean and very elegant look.
For all these characteristics, the lowered ceiling is suitable for any environment that needs a lower ceiling height. In this way, the ceiling is placed in such a way that the ceiling is visually smaller, like a type of false ceiling.
Ceiling with molding
The plaster molding is a different type of decorating the ceiling gypsum application. In this technique, it is necessary to have a slab ceiling that has an almost desired height. The intention in this case is to provide several levels. So, if your ceiling is a little higher than you would like, and your intention is to have more than one level in the ceiling, bet on the plaster molding.
This technique is applied in some regions of the ceiling, in order to provide a different level. In this case, it is not possible to completely lower the ceiling, but the finish allows for greater comfort for the environment. To better understand how this technique works, you can see it as a plaster frame that can take on different shapes, curvatures or straight lines.
In the children’s room, for example, the different curves and shapes make the environment even more cheerful. These curves and fissures formed by the application of the molding and by the contrast with the original ceiling, can receive lights to make the environment well lit and more sophisticated.
Further reading : 3D Plaster Panels and Plates: Price, How to Make, How to Place and Forms!
The technique of applying plaster to the ceiling made from boards is more suitable for corporate environments or spaces that need constant maintenance. In this technique, plasterboard are placed one by one in a structure created just for the installation of the plaster ceiling. That way, you can remove the plates whenever you want and put them back on again without noise or dirt.
For all these characteristics, this model of plaster ceiling is more suitable for offices, businesses, and corporate environments. If you have an environment in your home that also needs constant maintenance, bet on this plaster option.
Drywall or plaster lining?
Did you know that drywall is not the same thing as plaster lining? These two very different techniques use finishing and applications that vary widely. In addition, the finish of each of these techniques differs greatly. Therefore, for those who know both techniques, the application of drywall or plaster lining is clear. Check out the characteristics of each of these techniques below:
Although drywall is also a type of plaster ceiling, this technique differs from the traditional ceiling. This is because the drywall is arranged in a structure made of steel with different profiles. This structure still receives the application of paper. After applying the plates, paper tapes are used in the joints of each plate to provide greater adhesion. Finally, a small amount of gypsum paste is applied on top of these joints to make the finish more uniform.
This plaster ceiling model is more suitable for houses without a slab and with large spans. That is, this technique is more suitable for the so-called low ceiling, where the gap between the false ceiling and the true ceiling is usually large.
Traditional plaster lining
The traditional plaster lining, on the other hand, has an application that is not very similar to drywall, but with the difference of being made in 60 × 60 size boards, where each of these boards is attached by wires. In amendments, plaster is also used to cover imperfections. Thus, the finish is also smooth and uniform.
This type of plaster ceiling is more suitable for environments with slabs that do not need lowering. Because it is made in a less resistant structure, it is important that the application of this ceiling does not have large gaps between the false ceiling and the true ceiling. Therefore, this type of plaster lining is more suitable for small environments and apartments.
Plaster ceiling Price m2
As the technique varies a lot, it is important that you consider that the price may vary depending on the region you live in and the labor contracted. But the values are :, Traditional plaster lining: R $ 30 m2; Low plaster ceiling: from R $ 30 to R $ 70 m2
Other values that we can mention are:
- Drywall: R $ 70 m²;
- Plaster molding: R $ 180 m².
FAQ – Plaster Ceiling
See below the main doubts and questions of people regarding the installation of plaster ceiling:
Why does the plaster ceiling crack?
Normally, plaster cracks due to thermal expansion, since all material when exposed to low or high temperatures, expands or contracts. Cracking happens when there is not enough space for this movement to happen naturally.
This is quite common in winter, because during the day the plaster expands with heat, and at night it contracts due to the cold, hence the cracking and cracking. To avoid this, make sure that the environment where the plaster ceiling is installed suffers from major temperature changes.
If so, the ideal is better to apply another material or choose not to install the leaded or glued lining on the wall, in addition to using tabica for expansion.
Why does the plaster ceiling crack?
The plaster ceiling or ceiling can crack for a variety of reasons. Normally, the conventional plaster ceiling is applied to square plates (60 cm X 60 cm), fixed to the upper slab by anchoring the galvanized metal rods.
Vibrations, salty air, thermal variation or infiltration are some factors that can compromise the integrity of the plaster lining and cause unpleasant cracks or fissures.
Which sandpaper to use for plaster ceiling?
The ideal sandpaper for sanding plaster walls is the nu00ba 150, 180 or 220 sandpaper. However, although the nu00ba 150 sandpaper sand perfectly, if you notice that it scratches the surface a lot, choose to use a finer sandpaper of nu00ba 180 or 220.
What paint to use to paint plaster ceiling?
You can use any paint you want, as long as after sanding remove all dust and apply a coat of acrylic sealer before painting the plaster. This will prevent the plaster from turning yellow quickly, as the material usually stains and pulls all the resin from the paint and putty.
How much weight does the plaster ceiling support?
The plasterboard is resistant and can withstand heavy objects. But it is necessary to use dowels and screws suitable for them and to take some precautions before hanging anything under the plaster ceiling.
That is, it is necessary to make the structural calculation appropriate to the right foot. If it is 2.70 m, just one common plate (12.5 mm thick) on each side of the metal profile. As the height increases, the set must be reinforced with thicker or double versions.
Any object weighing up to 10 kg can be attached to the plaster ceiling, but if it is between 10 and 18 kg, it is advisable to install it in the profiles. Above that, reinforcement or load distribution must be applied, as the maximum distance between two uprights is 60 cm, each supporting a maximum of 18 kg.
Plaster ceiling peeling what can it be?
The plaster ceiling can peel for several reasons, either due to the use of inappropriate paint or applied in the wrong way, or due to possible infiltrations or excess humidity, climatic changes that may affect the finish or even poor application in the service.
Do plaster ceilings have to pass spackle?
Yea! You should apply a layer of putty, sand and then seal the surface to prevent stains and yellowing when painting.