Painting fiberglass (cobweb): applications, cost, installation technique, practical advice for beginners. Painting fiberglass gossamer How to paint glass fiber gossamer

09.11.2019

When carrying out finishing work great importance is given to each material involved in the decoration. Modern trends dictate their own rules, which applies to a high level of cladding. Let's pay attention to fiberglass for painting: today this material is in great demand among professional craftsmen. Consider its features, pros and cons, methods of work and recommendations of specialists.

Peculiarities

Fiberglass is nothing more than a new generation building material that prepares the base surface for finishing. This is not cullet, as those who are unfamiliar with this material mistakenly believe. This raw material is in the form of a cobweb, which is sold in rolls 50 m long with a meter wide. It appeared on the construction market relatively recently. However, the quality of the material allows what was previously difficult to do when finishing.

The texture of fiberglass is nonwoven fabric. It consists of the finest fiberglass threads that can be pressed. Externally, fiberglass is thin and transparent. In a roll, the color of the gossamer seems to be white. When viewed, these are cobweb threads interconnected in a chaotic manner with the help of an adhesive substance based on organic resins.

The raw material for the production of fiberglass is quartz sand. The density of the preparatory material for painting can vary from 25 to 50 g/m2. It matters when choosing raw materials for different planes. Typically, for vertical surfaces, varieties with a lower density are used. For walls, you need one that is denser. With increasing density, the mass of fiberglass becomes larger.

Scope of application

The scope of this material is extensive. Its use allows you to get rid of visual irregularities and obvious defects in the base without global preparatory work. Its function is reinforcement. This is a non-decorative material: after it is fixed to the base, it is puttied, and then the surface is painted or wallpapered.

Fiberglass for painting is used on different grounds(from concrete to plastered and drywall). Due to its high quality and performance characteristics, it can be used in rooms of various purposes. The type of premises can be residential or auxiliary. Often such material is used in the preparation of the base of bedrooms, living rooms, offices, home libraries, bathrooms, hallways, corridors.

The popularity of fiberglass for painting is due to the prevention of cracks. The plane, finished with paint after reinforcing with a cobweb, will retain its attractiveness appearance for many years. You don't have to mask cracks by painting them with fresh paint.

In addition, fiberglass for painting can be used in the construction industry for:

increase the service life of metal pipes;
manufacturing floor cladding and wall panels;
waterproofing structures;
implementation of drainage devices;
preparation of mastics used in the creation of the roof.

Advantages and disadvantages

Like any building material, fiberglass has advantages and disadvantages.

Let's take a look at the benefits.

It is resistant to temperature changes. You can prepare the surface for painting in the mode from -40 to +60 degrees. This will not affect the quality of the preparation of the base.
Fiberglass is breathable and hygienic. Its use eliminates the formation of condensate and the environment for the appearance of fungus, as well as mold.
The material does not electrify, as it is antistatic. For this reason, it does not accumulate dust.
The use of the material does not have a negative impact on the health of households. This is due to the environmental friendliness of fiberglass.
It is hypoallergenic. This nuance is especially important for allergy sufferers.

Fire resistance is one of the most significant advantages. Such material is appreciated by every experienced craftsman.
The price of fiberglass is available to every buyer, which allows you to make repairs inexpensive and of high quality. It can be bought at hardware stores.
Fiberglass is highly durable. It does not deteriorate over time, so you do not have to do repairs often.
This material can be dyed. Its uniqueness is the fact that painting can be repeated.

Having studied the positive characteristics, we note the disadvantages, because they are not so harmless.

Fiberglass must be handled with extreme caution. This is due to the fact that in the process of leveling the base, small glass fragments can break off from the canvas. Sticking into the skin, they can cause significant harm to health, getting on the skin of the hands, body, sometimes in the eyes and respiratory organs. In some cases, skin itching is possible, if it gets into the eyes, you will have to consult a doctor.

Working with fiberglass requires the mandatory use of closed clothing. You need to wear gloves on your hands, a respirator and goggles on your face.

How to stick?

Consider the intricacies of using fiberglass for painting. This will allow you to get to know the material better and understand the features of its application. Initially we create optimal conditions for work. It is better to carry them out at a temperature of +18 to +25 degrees. Windows when holding preparatory work should be closed. Drafts are excluded, you need to ensure that the fiberglass does not lie under the sun.

You have to follow a little instruction.

Examine the surface of the base. If it has significant defects (potholes, large chips), set aside the fiberglass. In this case, you first need to get rid of visible flaws with a putty or plaster mixture.
After that, it is necessary to treat the base with a special primer. It is advisable to use a primer with a high penetrating power. It will level the surface structure, bind dust, fill microcracks.

After applying the primer, let it dry. In the process of drying the material, a fine crystal lattice is formed on the surface, which contributes to high adhesion. If you do not wait until the end of drying, the lattice film will be broken.
Fiberglass is not fixed with a whole panel. It must be cut into strips of such a size that it is convenient for you to work. At the same time, add small allowances to the edges (1-2 cm is enough).
Prepare glue for fiberglass. Apply it to the back of the sides and width. Spread the adhesive evenly in a thin layer (no more than 1 mm).
Start work from the corner of the plane. It can be a ceiling or a wall. After gluing the first strip, the second one is attached next to it, and so on all the rest. At the same time, a small overlap is formed, which, after the final fixation, must be cut.
So that the joints of the strips of fiberglass do not diverge, it is necessary to additionally impregnate them with glue, pressing them very carefully with a spatula. Experts emphasize the importance of this stage.

Now leave the base for 2 days to dry. Then putty it, then touch up with sandpaper to make it smooth. Before painting the surface, re-treat with a primer and allow it to dry.

How to paint?

After the surface is prepared, you can start painting. So that it does not cause trouble, it is important to choose the right coloring composition, of which there are many types today.

You can choose paint:

water emulsion;
acrylic;
silicone;
latex.

A distinctive feature of this painting is the need to apply several layers. It is impossible to apply two layers at once: it will shrink or peel off in layers for quite a short time, exposing the bases with putty. Failure to comply with the technology for the use of coloring compositions is fraught with a reduction in the life of the paint. In this case, it is unlikely that you will be able to paint such a surface several times.

In order for the application of paint to be of high quality, it is important to choose the right tool. The brush in this case is suitable only for painting joints and corners. The use of a roller would be more appropriate. It will speed up the time for painting, allow you to put a thin layer, which will reduce the consumption of the coloring composition.

Dip the roller in a container of paint, wring it out a little and roll it on a flat surface. Do not use a tool with a foam coat: the foam will crumble into pieces. Need an analogue with a pile. The movements should be in different directions: this will allow the paint to lie better and more evenly. Do not forget that the planes must be puttied and primed before painting. When painting, two or three layers of the composition can be applied.

To prepare the surface for painting with fiberglass to be of high quality, Let's turn to the recommendations of professionals in the field of construction and decoration.

After you have glued the cobweb to the surface, strengthen its fixation. To do this, dilute the glue to a liquid consistency and coat it on top. It must soak the fiberglass.
Do not ignore the start-up work, if they are really necessary. If you do not have enough experience, you can invite a specialist to help prepare the foundation.
Get the job done efficiently and without haste. The strength and reliability of the entire base will depend on how firmly you glue the fiberglass.
As an adhesive, you can use the glue that glues the glass. The composition of such mixtures contains special inclusions that prevent the formation of fungus. If in doubt about the choice, ask the seller: not every wallpaper paste is appropriate here.

When choosing dry glue, dilute it correctly. Pay attention to the harmless formulations of Bostik, Wellton, Oscar, Pufas: they have positive feedback from buyers and construction professionals.
If you need a glossy surface type, buy latex paint.

Pouring into the interiors, new trends dictate their own rules. And they apply not only to the appearance of the surrounding space, but also to its high-quality finish. At present, special importance in the design of premises, in particular residential ones, is given to ideally even main surfaces, such as walls, ceilings, corners. Several methods are used to achieve these effects. One of the most common is fiberglass. The use of this type of building material allows you to create a flat surface, while simultaneously acting as a reinforcing coating. It is intended for interior decoration and can be used even in newly built buildings that have not yet shrunk. This is what affects the formation of numerous cracks, and the installation of fiberglass on the surface will almost completely eliminate their occurrence.

Fiberglass - what is this material?

Fiberglass is a modern finishing material that forms a completely environmentally friendly coating. Thanks to this quality, it can be used in rooms for any purpose: bedrooms, kitchens, children's rooms. It consists of fiberglass threads and organic resins. Fiberglass painting is made by gluing the fibers in a chaotic manner. The canvas turns out to be quite dense without a special pattern, pleasant to the touch. Thanks to such plexuses, this material is simply called a cobweb.

By thickness, fiberglass is divided into classes, each of them corresponds to a certain density, which varies from 20 to 65 g / m 2. Depending on the selected indicator, the weight of the web, resistance to mechanical stress, coating strength and its reliability change.

Many are mistaken when they think, comparing glass and fiberglass, that this is exactly the same material. This is not true. The gossamer web is puttied and qualitatively painted many times, while it is an excellent reinforcing material.

Advantages of fiberglass

Advantages of this finishing material weighty enough:

disadvantages

As a rule, any type of finish has flaws. Fiberglass is no exception. What kind of material is this that would not have some disadvantages? However, it is very important to correctly weigh their ratio with the benefits. The main disadvantage of the canvas is small particles that can cause a very serious wound. In order to avoid this, it is necessary to cut only with gloves. While working with fiberglass, it is very important to protect both eyesight and wear special clothing. Such safety measures are necessary to ensure that small particles do not get on the skin, as they can cause unpleasant itching.

Fiberglass: application and surface cladding

Any surface, whether it be a ceiling or walls, needs finishing, and gluing fiberglass can simplify this process, completely replacing the need for starting putty. Particularly in need of such a surface finish, often subject to mechanical damage and cracking. Such a strength of this material is due to specific reinforcing properties. The most suitable fiberglass on the ceiling. It can be glued to any surface: concrete, drywall, plaster and others. At the same time, its appearance will be perfectly smooth and even. Fiberglass is also used for painting, for these purposes, any paint material. However, in order to properly perform these works, it is necessary to familiarize yourself with a certain technology. It is as follows:

Fiberglass adhesive.
Surface treatment with a primer.
Putty application.
Surface coloring.

It is very important to choose the right glue and primer. The strength of the structure will depend on this. It is also important to maintain the required time interval between gluing and painting.

Adhesive properties

When choosing glue for fiberglass, you will need to take into account its type. This moment is very important, since the strength of fixation and the durability of the cladding completely depend on it. As a rule, there are many brands of glue, such as Wellton, Pufas, Bostik. Such compositions are made according to a special formula, contain only high-quality components that are completely safe for humans. They also form a film that prevents the formation of mold and mildew.

Scope of fiberglass

Used to create a waterproofing layer. Fiberglass gossamer is quite often used for processing polymeric canvases.
Roofing. Some species serve as the basis for bituminous mastics.
Drainage systems.
Pipeline protection.
They are part of high-quality finishing materials, such as Wall panels, floor coverings and etc.
Wall reinforcement. Fiberglass painting forms a reliable protection against the formation of cracks, even from those that appear due to shrinkage of the house.
Saving money. Due to the strength of this material, it is possible to significantly increase the period between repairs in the room.

Fiberglass gluing technology

There is a certain technology for how to glue fiberglass. Step by step description:

Surface treatment with a starting putty to level out rough differences.
Grouting of obvious defects and coating with a deep-penetrating primer.
Applying glue to the surface, the optimal layer thickness is 1 mm. To do this, you can use a spatula, brush or roller.
It is necessary to start gluing fiberglass from the corner of the ceiling or walls. Joints are additionally smoothed for better adhesion.
Subsequent canvases are superimposed with a slight overlap. This place is well pressed along the entire length and after that a cut is immediately made.
The cut off parts must be immediately removed, and the ends of the web should be pressed tightly to the surface.
After gluing the last strip, it is necessary to prime them. The glue for fiberglass is diluted liquid enough so that it soaks the entire surface well.
To withstand a certain time until completely dry.
Putty with finishing solution and clean to perfect smoothness.
Prime the entire surface.
Proceed directly to decorating.

When gluing fiberglass and until completely dry in the room, it is necessary to maintain the same temperature and exclude drafts.

How to paint fiberglass?

Glued fiberglass on the ceiling or walls acts as a starting surface. It can be coated different ways, but the most common is staining. This process, unlike sticking, is rather complicated and time-consuming both physically and psychologically.

The first difficulty lies in the specific structure of the canvas. Since fiberglass is made by pressing fibers under high pressure, there is some distance between the threads. Therefore, the paint will lay down unevenly, and it may be necessary to apply a large number layers. And this, in turn, greatly increases the consumption of paint and, accordingly, financial costs.

The second nuance is glass shavings. She can cause a lot of problems. During staining, these particles crumble, and if the body is not protected by clothing, they will cause an unpleasant itch when touched. It is worth noting that getting rid of it is quite difficult. It is better to immediately protect yourself by putting on a uniform specially designed for this at the beginning of work.

Weighing all the difficulties associated with staining, many ask a well-deserved question: “Why use fiberglass? What will it give, what are the benefits? However, the answer is clear. Surfaces with this finish are quite strong and reliable, their service life is significantly increased in comparison with other types, which will save on frequent repairs.

Summarizing

Fiberglass gossamer is an indispensable thing during finishing work in rooms for various purposes. Its significance is quite large:

Cloths qualitatively strengthen the surfaces of walls and ceilings from the formation of cracks, even in buildings that shrink.
Leveling is possible without additional work associated with plastering and puttying. And they, it is worth noting, are quite laborious, take a long period of time and, importantly, form a lot of dirt and dust.
Fiberglass can act as an independent textured coating or be a reliable basis for applying finishing materials.

One of the main concepts modern renovation this is the creation of smooth surfaces, followed by coating with a selected decorative material.

Almost all types of finishes in use today ( decorative plasters, painting, wallpaper) require an even base, which is obtained in the process of puttying the walls.
Gluing fiberglass makes it easier to create smooth planes, besides, a strong and durable canvas reinforces the plaster layer.

How to lay such a fabric on the walls in order to obtain the required flat surface as a result?

The painting canvas consists of the finest glass threads, it is light and very thin, for which it is often called a "spider web". If you unfold the canvas, you can get a perfectly flat surface, but due to its structure it is rather prickly.
Such material is created not by weaving, but by pressing glass fibers. The result is a very strong canvas, while having a low weight.

The paint web is used in the process of leveling the walls of the premises, in combination with plaster. And if the starting layer of putty is reinforced with a fiberglass mesh, then this material acts as an intermediate layer between it and the finish.

The use of leveling compounds with fiberglass makes it easier to obtain an even base, which can then be painted. But, in addition to such an application, non-woven glass fabric strengthens (reinforces) finishing layer plasters.

Particularly relevant is the use of glass fabric reinforcement for walls in newly built houses and apartments. Construction during the first 1-3 years, as the builders say, "shrinks." And in the end, along with the deformation of the walls, the finish cracks.

The complex reinforcement of plaster layers with mesh and masking fiberglass allows in most cases to avoid such a negative factor.

But, after all, you can use, for example, cullet as a durable finishing material, or, as most often done, just apply mesh reinforcement, at no extra cost. Yes, this is true, but canvas based on durable fibers has significant advantages over its counterparts.

Advantages of fiberglass

The canvas on sale is usually found in the form of rolls of 50 meters each. If you unfold the canvas, it can be very easily torn, but the same wallpaper for painting or fiberglass mesh does not represent an ideal strength until they are laid on the surface of the walls with additional application of related materials. What are the advantages of such fiberglass?

A light and fragile canvas, when laid on a wall in accordance with the technology, turns into a serious reinforcing layer with a significant margin of safety. In addition, minor defects and surface imperfections are hidden in the process.
Glass fiber consists of fibers that make it possible to obtain as a result a coating with moisture-resistant, fire-fighting qualities, and even not amenable to wear or aggressive substances.

The coating has excellent vapor and moisture permeability, which prevents the formation of fungus or the creation of an uncomfortable atmosphere of stagnant air.

The composition of the material does not contain toxic substances that can harm others or cause an allergic reaction.
But, like any finishing agent, the "web" will receive all its positive traits only in progress correct installation, using appropriate materials.

What to glue

As the main substance for mounting the canvas on the surface, you need to use only the glue intended for this - ready-made or dry mixes for fiberglass. They have all the necessary qualities, do not form unwanted lumps.

You should not use wallpaper options for mounting fiberglass, their basis is starch, or analogues that do not have sufficient strength required in this situation. Special compositions are made on the basis of PVA glue, which gives glass fiber canvases those strong properties. In its pure form, such a mounting substance also does not need to be used. PVA is a very strong composition for the "web".

You should not test the connection, and with putty. Such mixtures have less penetrating power than any adhesive that impregnates the web, making it look like polymers. In addition, non-glued areas will inevitably swell, forming bubbles, and as a result, installation with putty will negate all surface leveling.

Canvas sticking technique

The main purpose of fiberglass is to level the surfaces of walls and ceilings with the elimination of existing shortcomings. But, first you need to prepare the plane.

Ideally, the "cobweb" is laid on an already dry starting layer of plaster. However, if the relief of the walls is even, and does not have cracks larger than 1 millimeter, in such a situation it is allowed to stick fiberglass directly on them.

Usually, such work can be carried out in houses with walls made of aerated concrete. In this case, it is necessary to pre-prime all surfaces.
If there is significant damage, dilapidated areas, and other shortcomings, they are eliminated, and only after that they start laying the fiberglass sheet.
Dilapidated oversized elements can be fixed using Perlfix gypsum mounting adhesive.

Cracks should be puttied with plaster using sickle tape as reinforcement.
All restored areas are rubbed with sandpaper or a grinding mesh flush with the surface of the walls.

As a result, you should get a flat base without significant damage.
At the end of the preparatory phase, it's time to start the main work. How to glue fiberglass on the surface?

Installation of fiberglass

Attention, when purchasing fiberglass, it is worth considering the peculiarity of its installation - overlapping. Therefore, the material will require a little more than the perimeter of the room or the area of \u200b\u200bthe ceiling!

The technique for gluing fiberglass to the walls is as follows.
Initially, you should prepare blanks from the canvas. The roll is unfolded and cut into pieces corresponding to the height of the walls, plus an additional 50-100 mm.

Installation starts from the corner where the first layer of glue is applied. The composition must be applied with a wide brush-brush. This allows you to create a sufficient thickness of the glue balls.

The cut of the canvas is set at the top, and at the junction with the corner of the room, after which it can be straightened and pressed with gloved hands, and the entire surface can be smoothed with a wallpaper spatula.

The excess tolerance at the bottom is cut off with a knife, under the ruler. The fiberglass laid on the wall must be smeared once more with adhesive on top. If there are missing areas (not glued), they are easy to detect by a distinct shade. A well-impregnated canvas has a uniform color.

The next piece of canvas is laid in the same way, but with an overlap on the previous one of 20-30 mm. In this way, all surfaces of the walls are completely glued, and if necessary, then the ceiling. Overlappings need to be pasted over with small cuts of fiberglass (up to 1500 mm), so it is more convenient to work. After drying, you can proceed to further finishing.

Do I need to putty fiberglass

The result of gluing the walls with a canvas is a flat surface, ready for finishing. In this situation, a dilemma arises: is it possible to paint right away or is it still worth pre-puttying the walls?

There are several nuances associated with the properties of such a material, according to which it follows that plaster is needed. Firstly, when painting directly on fiberglass, you need to spend at least 2-3 times more color, it will simply be absorbed into the coating, leaving a pale shade.

Secondly, after gluing the canvas, its texture will be visible even under a double layer of paint.
Thirdly, without putty, the surface of the fiberglass is not suitable for wallpaper.
Also, when applying paint or glue, part of the mixture will fall along with fine fibers from the web structure, which will not create a uniform coating. As a conclusion, fiberglass has one purpose, it reinforces and levels the finish layer, but is not an independent type of base for further finishing.

If you become the owner of a house and apartment that has just been built, reinforced reinforcement in combination with starting putty, mesh, fiberglass, and finishing plaster is a highly recommended event. Otherwise, get ready to make new repairs in the next three years.
But, even in habitable housing, fiberglass will not be superfluous, because in addition to reinforcement, you can in a simple way eliminate surface imperfections in the form of cracks, small depressions.

Fiberglass appeared on the Moscow market not so long ago. It is produced by both foreign firms and domestic manufacturers. This type of finishing coating is called "gossamer" because of its appearance. The gossamer fiberglass looks like a non-woven material in which translucent fiberglass threads of different thicknesses are intertwined and glued together with organic resin randomly and intricately. It is very thin in appearance and can be easily torn by careless handling until it is pasted on. But when the gossamer is glued to a wall or ceiling, it is a strong reinforcing material. The front side differs from the wrong side with a relief surface. It is more rough and hairy.

material for sale in rolls 1 m wide, 20 or 50 m. The cobweb is made by pressing under high pressure, uneven distances are created between the fibers. And thanks to this interlacing, fiberglass is able to mask microcracks, if they already exist, or prevent the appearance of new ones. It's hard to imagine what fiberglass looks like, you can see how it looks in the video.

Walls crack when dry and shrink. And if there is such a risk, a painting grid is used for plastering. It holds the surface together and prevents the crack from breaking through the wall. A similar function is performed by fiberglass gossamer.

Material Application

to strengthen walls and ceilings, if it is necessary to prevent the appearance of microcracks that the paint mesh cannot cope with;
masks already existing microcracks;
for leveling the surface of walls and ceilings.

Technical characteristics and advantages of the material

There are 3 types of fiberglass depending on its density - 25, 40.50, 65 g / m 2. These numbers mean the weight of the cobweb per 1 sq. m.

The most durable type of fiberglass cobwebs - 50 g / m 2. It is almost never used for the repair and construction of residential premises. The cost of its installation is high due to the price of the web itself and the larger amount of glue that is required for a material of this density. Most good option applications of this type of fiberglass - in production shops, workshops, non-residential premises, which are subject to constant vibration.

At the same time, the advantages of the material are also that fiberglass is resistant to temperature extremes, it "breathes", does not rot, does not react with chemicals, its use is justified in damp rooms. The gossamer is wear-resistant, does not electrify, does not attract dust, is hypoallergenic, and is available to different segments of the population due to the relatively low price. Since fiberglass is absolutely non-toxic, it can be used to cover walls and ceilings in children's rooms, bedrooms, and kitchens. It does not burn or melt. The ability to strengthen walls and keep them from cracking makes it possible not to repair a room pasted over with fiberglass for a long time, which means saving the budget.

Buy desired view fiberglass gossamer can in specialized stores of building materials. Online stores in Moscow offer a variety of types of different manufacturers of gossamer fiberglass. The price depends on the company, brand and density, and can vary greatly.

If you plan to stick fiberglass on a wall or ceiling, you must select the desired adhesive. It is best to purchase ready-made in buckets and only the one that is intended for glass. You can also use dry glue for glass, adding PVA 1: 6 to it. Optimal Thickness adhesive layer must be at least 1 mm. If the material has darkened from moisture, then there is enough glue. There are no standards and rules for cutting the length and width of the gossamer strips. Ease of use is the main criterion. You can cut the desired length and width with which it is most convenient to work.

Start gluing from the corner of the ceiling or walls. Glue is applied only to the wall. The canvases are overlapped so that, by making a cut along the seam, you can get the extra strips and perfectly butt the edges. You can study this process well and in detail on the video on the Internet. It is very similar to wallpapering: you also need to level the wall, there should also be no drafts, you also need to smooth the fiberglass, expelling air from under the material.

Fiberglass gossamer needs finishing putty. And already on the putty it will be necessary to treat the surface with an abrasive mesh. Since the surface of the fiberglass is an uneven weave of threads with gaps of different sizes between them, the paint will lie unevenly. And you need to paint over several times for best view surfaces. Therefore, it is not recommended to neglect the stages of putty and mesh processing. After the entire surface is primed before painting.

For primer use liquid diluted glue to make high-quality impregnation of the cobweb. Whether we glue wallpaper on the wall or paint, the sequence of wall surface treatment is the same. All the steps of working with fiberglass in sufficient quantities are on the Internet on video.

The name "fiberglass" refers to what the material consists of. The composition of the web is the smallest glass threads, and between them there are voids, pores. Is it easy to color them right away? You have to putty, and primer, and clean up so that the wall or ceiling has a quality look.

Sometimes the cobweb after the sticker is not primed or puttied, and immediately paint. The surface does not look smooth, rough. Paints must be applied at least 4 layers so that the wall has a well-painted appearance. Subject to useful advice paint consumption is reduced.

It is best to paint with water-based paint at least 2 times. The second layer of such paint lays down evenly, if you give the first layer time to dry well. It is possible to repaint the surface pasted over with fiberglass up to 20 times.

Maybe, the only minus of fiberglass gossamer- this is the use of overalls when working with it. Fiberglass material requires means of protecting the skin, eyes and respiratory organs from the smallest particles of fiberglass.

It is impossible to glue fiberglass on a cement floor screed, as well as fill it with bitumen.

Many people consider repair an occupation that will certainly take a lot of time and effort. And that is why it is so important for them that, in the end, everything is done perfectly and remains so for as long as possible. Here, it is precisely in order for such desires to become a reality that fiberglass was created, which is also called the "spider line".

What is fiberglass

Probably most of you have never even heard of this. building material, like fiberglass, and therefore it is important to first find out what it is and what it is made of. So, this material is made from quartz or silicate sand, or rather, from glass. “It’s fragile,” you probably think. The fact is that the web is made of the finest glass threads, and as a result of their pressing, an incredibly strong, very flexible and thin canvas is obtained.
This type of material is used to reinforce the surfaces of walls, ceilings, etc. It prevents cracks on the surface, levels it, and also fixes putty or plaster. Fiberglass can be painted, primed, wallpapered, etc. It guarantees the integrity of the finish.

What are the advantages?

This type of material, like gossamer fiberglass, is gaining more and more popularity among people in the construction profession every day. But what contributes to this? What are the advantages of this material? So, here are just a few of them:

Resistant to moisture, so it can be used even in rooms with high humidity such as bathroom, kitchen and so on.
It differs in that it does not attract dust at all.
It passes air with ease.
Prevents the appearance of mold and its spread.
It is safe for humans and environmentally friendly.
Fire resistant.
Very easy to clean with a damp, clean sponge or cloth.
It is also corrosion resistant.
It does not contain substances that can cause an allergic reaction in humans.
Does not accumulate static electricity.

This material is not only very strong, reliable and inexpensive, but it is also quite easy to work with. If everything is done according to the rules, then after completing the repair, you will admire your transformed home for more than one year.

Cons of fiberglass and precautions

Any finishing material has both positive and negative sides. However, before deciding whether it suits you for work or not, you should weigh the pros and cons.
So, the main disadvantage is the smallest particles of fiberglass, which are inevitably formed during the work. So, for example, when cutting material and gluing it. Contact with the skin can cause irritation. To avoid this, it is necessary to wear tight gloves and overalls for work.
Experts also advise that you should never start working with fiberglass if your eyes, nose and mouth are not protected. To do this, you can use a bandage or a respirator and goggles. If you dress correctly, then in the process of work you will receive absolutely no harm to health.

Almost every surface, whether it be a ceiling or a wall, needs finishing. In order to make this process much easier, fiberglass is glued. When using it, the need to use a starting putty is completely eliminated.
Experts recommend using this type of finishing material without fail for those surfaces that are very often subjected to mechanical damage or there is a risk of cracks. Fiberglass is able to strengthen these surfaces, and this is possible due to the fact that it is incredibly strong and durable.
Most of all, this type of material is suitable for finishing the ceiling surface. It is very important to consider here that it can be glued to almost any wall or ceiling. For example, with this reinforcing material, surfaces such as concrete, plaster, plasterboard, and so on can be strengthened. As a result, you will get a very flat surface that can be finished at your discretion, for example, paint, putty, stick wallpaper, and so on.

Advantages of fiberglass in various fields of application

However, this type of material can be used not only to strengthen the surfaces of walls and ceilings. It can also be applied in other areas:

Fiberglass is used during roofing works. So, there are such types of it that are used as the basis for bituminous mastic.
With this material, you can protect the pipeline.
To strengthen the walls. In this case, fiberglass painting is used. It creates a reliable protective layer that will protect the surface from the appearance of cracks, both small and large enough. And he is able to prevent even cracking of the walls, the cause of which is the shrinkage of the structure.
It is also used during the manufacture of the waterproofing layer. This material is often used to process polymer sheets.
Very often this material is used in the manufacture of drainage systems.
Designers also use fiberglass, creating real masterpieces from this material.

Also, this reinforcing material is used in order to save money. And it saves quite a lot of money. The thing is that the use of fiberglass helps to significantly increase the time between repairs.

Preparatory stage before gluing the surface with a "cobweb"

It is quite simple to glue such a finishing material as gossamer fiberglass to the desired surface. And almost anyone can do it. To do this, it will be enough to follow a few very simple rules, and then the result of your efforts will please you for more than one year.
What width or length to cut a strip of fiberglass you decide for yourself. For example, for gluing the wall surface, you can use strips equal to its height. However, when finishing the ceiling, experts recommend using strips no more than 1.5–2 m in length.
It is also very important, before sticking the "cobweb", to check where it has the front side. The thing is that the wrong side and the front side are very similar to each other. However, this material must be glued correctly. How to distinguish sides? You can find this information on the packaging or in the instructions that came with the fiberglass.
Then you should apply a special adhesive to the prepared and always dry surface of the wall or ceiling. The applied layer should be slightly larger than the width of the finishing material. The thing is that the glue absorbs and dries pretty quickly.

pasting process

After the finishing material and the surface to be glued are prepared, you can proceed to the direct finishing process. You just need to attach a strip of fiberglass to the wall and smooth it with a rag or your hands. Finally, smooth the surface with a spatula, while trying to remove all air from under the glued material.
After you make sure that the strip is firmly stuck, you will need to use a sharp knife to remove all excess. And only after that you can start applying the adhesive directly to the front side material. It should be completely saturated with glue, so that its color over the entire surface becomes dark from moisture.
Then you can start gluing the next strip, while it is worth considering that they overlap. It is better if possible to make the strips the same size. And professionals advise to paste over the ceiling exclusively along the room.
After the second sheet is smeared with glue, you need to, armed with a very sharp knife, cut a straight line in the place where the overlap is made. And then it will be necessary to remove all unnecessary in such a way that you end up with a perfectly flat surface.

How to paint

After the fiberglass dries, it will be possible to start finishing the surface. And most often this finishing material is painted. However, unlike sticking the web itself, coloring it is a rather difficult task that can take a lot of time and effort. And all this is because this material has a porous structure and therefore the paint will be absorbed into it very quickly, and at least it will be necessary to apply at least a couple of layers of coloring matter.
For coloring, it is best to choose a water-based paint. The fact is that it is applied much easier and more evenly. And also if you apply several layers, the surface will still remain perfectly smooth.
It is also better to prefer a paint roller brush. You simply dip it in paint and paint the surface. However, there are two things to consider here. First, the joints must be painted over very carefully, using a special "wing". And the second - the interval between applying layers should be at least 12 hours.
Also, do not forget about the precautions. When painting the painting fiberglass, do not forget to wear special clothing that will protect you from small fiberglass, which, once on an open area of \u200b\u200bthe skin, can cause quite discomfort. And it's not that easy to get rid of them.

Can fiberglass be wallpapered?

Some people don't like painted walls and opt for wallpaper instead. However, many are wondering: "Is it possible to stick wallpaper on fiberglass?".
You can stick wallpaper, but only before that the fiberglass must be puttied. And only after the putty is completely dry, you can proceed to finish the surface with wallpaper.
It is worth noting that the puttied surface can also be painted. In this case, you will reduce paint consumption several times. And another advantage of painting such a surface is that it will turn out very smooth. After all, if you apply paint directly to the fiberglass, then a kind of relief of the finishing material will appear through it.

The nuances of pasting drywall with fiberglass gossamer

It is very common that the surface of the ceiling or walls is finished with plasterboard. In order to strengthen and prevent deformation of the surface, fiberglass is also used. However, there are a couple of important nuances in pasting such a surface with this type of finishing material.

First of all, you will need to coat all the joints and the entry points of the self-tapping screws with putty. As a result, you should get an almost perfectly flat surface. Be sure to wait until the putty is completely dry.
Then you will need to coat the entire surface of the drywall with glue - this is a primer layer. And it will be possible to start finishing the surface with a “cobweb” only after the glue has completely dried. By the way, the adhesive must be used one that is specifically designed for this kind of finishing material. Further pasting is carried out according to the above scheme.

Before proceeding with the direct finishing work, you need to learn a few tips from professionals:

Usually, a material with a lower density is used for finishing the ceiling, and a material with a higher density is used for walls. This is very important to consider when choosing fiberglass, otherwise the finishing process can become very complicated.
It is also important to choose the right and very high quality glue. Don't skimp here. If you choose a low-quality or inappropriate adhesive, this can adversely affect the final result and significantly reduce the time between repairs.
When gluing the ceiling surface, it is very important to use a reliable stepladder. It should be noted that the ladder is not suitable in this case, since both hands must be absolutely free.
Fiberglass must be handled with great care. You should avoid deformation of this finishing material, as this will have a very negative effect on the final result.

Painting fiberglass gossamer is becoming more and more popular every year. And if you do not make mistakes during the finishing work, then the result of your work will delight you and your guests for many years. And to change the design, you just need to repaint the walls or ceiling in a different color or stick new beautiful wallpapers.