Repair is not only a costly process, but also very laborious. For surface finishing, high-quality materials with a long service life are chosen. During technological progress, innovative developments appeared in the construction industry. One of these is fiberglass.
Preparing the surface of a wall or ceiling for painting is quite difficult. For these purposes, previously only plaster or putty was used. However, cracks still formed on these layers over time. It is also worth noting how laborious this process is. Sometimes large differences even out for several weeks. But with the advent of fiberglass, everything has changed dramatically. Now a perfectly smooth and strong surface can be made in one or two days.
Let's look at what this material is. What are the advantages and disadvantages. We will also figure out how to glue fiberglass on the ceiling underpainting with subsequent finishing.
Description
Currently, most people prefer only environmentally friendly materials. Fiberglass fully complies with these requirements. It can be used to decorate any room, for example, in the bedroom, nursery, kitchen, bathroom. The canvas is made of fiberglass threads, which are interconnected using organic resins. The fibers are glued together in a chaotic manner, due to which the strongest coating is formed. Fiberglass for painting does not have a pronounced pattern. Its surface is quite pleasant to the touch. The canvas is somewhat reminiscent of a cobweb due to the characteristic fastening of the threads.
There are several types of fiberglass. They are called classes. The distribution over them is carried out due to the density of the web. Variants are currently available where the minimum level is 20g/m2 and the maximum level is 65g/m2. It is an indicator of reliability, strength and resistance to various kinds of mechanical stress. It is important to note that the higher the density of fiberglass, the greater its weight will be.
Many people mistakenly believe that this material and some wallpapers have similar characteristics. Fiberglass for painting performs not only a decorative role, but also a reinforcing one. But glass fiber is not able to cope with such a task. The paint cobweb is not an independent finishing material. After pasting it, the surface must beputty and paint.
Dignity
Before you opt for fiberglass, you need to understand its advantages. Let's look at the main ones.
- Fiberglass for painting is not electrified.
- It is hypoallergenic material.
- Surface does not deform for a long time.
- High fire resistance.
- Aligns any differences on surfaces without additional work.
- Has a high level of wear resistance.
- Not afraid of sudden changes in temperature and high humidity.
- The formation of mold is completely excluded, as the material perfectly passes vapors.
- Designed for reusable painting.
- Contains no harmful substances.
- Affordable price makes it affordable for everyone, regardless of their income.
Flaws
Unfortunately, like many other materials, fiberglass for painting also has disadvantages. However, before drawing conclusions, it is necessary to carefully weigh them. Sometimes the list of advantages is so significant that it completely covers all possible disadvantages. So, what are the disadvantages of fiberglass? This material is hazardous. Small particles can lead to serious cuts, so it is recommended to cut only with special gloves. During work, it is also important to protect the eyes and respiratory organs. For this, goggles and respirators are worn. small particles,crumbling from the canvas when pasting, getting on the skin, cause severe itching. To avoid this, it is better to wear overalls that completely cover the entire body.
What conclusions can be drawn? If you carefully read the safety precautions, then there will be no trouble when working with this material.
Rules for the use of fiberglass
In the construction industry, there are such concepts as starting and finishing. They are carried out in stages. In order to reduce the cost of rough work (leveling, repairing cracks, etc.), it is recommended to use fiberglass. It will give the surface maximum strength. This option is most relevant for walls that are systematically subjected to mechanical stress. Thanks to him, you can completely avoid the likelihood of cracks in the future. It is necessary to glue fiberglass on walls for painting with a composition specially designed for such work. It is also used for ceilings. Their appearance will be perfectly even. It is possible to paste over with fiberglass any surface - concrete, plaster and so on. For finishing use any paint and varnish substances.
There is a certain technology for using fiberglass. It consists of the following:
- Glue cloths.
- Applying a primer (used to form a film that will reduce absorption).
- Putting the surface.
- Painting is the final step.
Professionals advise to pay attention to the choicematerials. It is recommended to pay special attention to the primer and glue, since the reliability of the coating will depend on them. It is also important to maintain sufficient time intervals between staining and gluing the fiberglass.
How to choose glue?
So, it was decided to stick fiberglass on the ceiling for painting. What will be needed for this? Of course, glue. His choice must be approached with all seriousness. As a rule, when making repairs, people hope that the surface finish will last for a sufficiently long time. Therefore, in order to avoid unpleasant moments, it is important, when choosing glue, to pay attention to its appearance. For fiberglass, a special tool is used, which is made according to a certain formula. All components included in the composition are of high quality and do not harm a person. This glue has antifungal properties. The following brands are popular: Pufas, Wellton, Bostik.
Scope of application
Where can fiberglass be used? Only for walls and ceilings? Now professionals will reveal all the secrets to the reader.
Thanks to its special properties and characteristics, fiberglass has truly enormous possibilities. For painting (reviews of people confirm this fact), this coating is indispensable. So where is it used by the pros?
- Strengthening the surfaces of walls and ceilings is created due to the reinforcing properties. Ideal for buildings that shrink.
- Production of bituminous mastics forroofing.
- Installation of the waterproofing layer. Can be used when working with polymer sheets. Fiberglass significantly increases the service life.
- Production of high quality finishing materials. Fiberglass is often included in quality wall panels or floor coverings.
- Drainage systems.
- Increasing the service life of pipelines. Fiberglass has anti-corrosion properties.
How to glue fiberglass for painting? Step by step description
Let's get acquainted with the technology of pasting fiberglass.
- Surface preparation. If there are large differences, it is recommended to level them with a plaster mix or putty.
- Primer treatment.
- Glue application. The optimal layer thickness is 1 mm. A spatula or brush can be used for even application.
- Pasting the surface. Work starts from the corner. The canvases are glued with a slight overlap, which is cut with a knife. Cuts are removed immediately. Joints are recommended to be glued additionally and carefully smoothed.
- Priming. At the end of the work, it is necessary to dilute the glue until a liquid mass is obtained and cover the entire pasted surface. It is important to ensure that the primer layer is uniform. It should completely saturate the canvases.
- Drying. Subsequent work can only be done after a certain time, which is indicated in the instructions. Temperature changes and formation are not allowed.drafts.
- Finishing. After drying, the surface is covered with a thin layer of putty and cleaned to perfect smoothness.
- Primer. Be sure to treat the surface with a special solution before painting.
Coloring
Glass canvas for walls to be painted is processed in the same way as for ceilings. See step by step description above. After carrying out the preparatory work, you can start decorating. The dyeing process itself is quite laborious. This is evidenced by the reviews of not only amateurs, but also professionals. You will have to apply several layers. The reason for this is the characteristic structure of fiberglass.
The paint lays unevenly, so you will need to make every effort for a quality result. However, this is not the only problem. During the application of paint, the greatest inconvenience is delivered by small particles (chips). In contact with the roller, they crumble, falling on a person. Therefore, it is highly recommended to protect not only the eyes, but the whole body.
Summarize
So, having learned in detail what fiberglass is and how to work with it, everyone will be able to draw a conclusion for themselves - to use it for interior decoration or not. We can definitely say that the end result is very even and strong surfaces, as evidenced by numerous reviews. The owners forever forget about the cracks that significantly spoil the extern altype of premises. Therefore, if you are ready for some inconvenience and do not want to return to repairs in the coming years, then fiberglass should be preferred.
