Fiberglass roll dimensions. Fiberglass what density is better to use for the ceiling. How to use the web: conditions

Not everyone knows what fiberglass for painting is: this innovative finishing material appeared on the market relatively recently and is actively gaining popularity due to its valuable properties. Like other types of modern materials, painting fiberglass gossamer gives previously inaccessible advantages in the process finishing works.

Scope of material

What it is? Fiberglass is a non-woven fabric obtained by pressing and consisting of the smallest glass fibers. This is a thin translucent material, therefore, in professional jargon, fiberglass painting is often called a gossamer.

Why do you need painting fiberglass? It allows you to guaranteed to avoid visible damage to the walls and ceiling. The appearance of cracks on surfaces covered with plaster and putty is not always associated with the unprofessionalism of the workers who performed the repair. Cracking is caused physical properties traditional building materials which, under the influence of dry air, shrink over time.

Another reason for the appearance of cracks is the constant vibration characteristic of houses located next to a highway or railway. Due to the appearance of cracks, it used to be necessary to frequently update the decorative coating.

The use of fiberglass allows you to get perfectly smooth, durable and not subject to cracking walls and ceilings.

Hypoallergenic, Fire safety, ease of use, durability and the ability to pass water vapor, due to which the surfaces to be decorated have optimal humidity, cause the increasing use of gossamer for reinforcing walls and ceilings.

Specifications

Painting fiberglass is a light fibrous material obtained from natural raw materials, which is quartz sand.

The gossamer fiberglass is supplied in rolls, the length of the web is 50 m, the width is 1 m.

The density of fiberglass varies from 25 to 50 g/m 2 .

For walls, it is better to choose fiberglass of a higher density, and for a ceiling - less.

Application of the material is possible at temperatures from - 40 to + 60 ° C, which makes it suitable for any climatic conditions.

The web is breathable and hygienic: it does not electrify, does not accumulate dust, withstands wet cleaning, mold and fungus do not form on it. The material does not release into the air harmful substances and does not support combustion. All this, coupled with resistance to mechanical damage and the ability to quickly apply, gives the cobweb an advantage over other types. finishing materials.

Precautionary measures

Fiberglass gossamer forms a hard wear-resistant coating on the wall that can be washed, but it acquires these qualities only in combination with glue. Before talking about getting on the walls, you should take care of the precautions.

The material not yet glued is fragile enough, and its small particles can get into the respiratory tract. Once on the skin and mucous membranes, glass fibers cause irritation, so it is imperative to use a respirator, goggles and overalls when working.

It is possible to glue the cobweb only at a certain temperature (from + 15 to + 25 ° C) and air humidity not more than 60%. During the work, drafts are unacceptable, it is required to exclude direct sunlight.

How to glue fiberglass? It is necessary that the walls are pre-aligned and puttied. Before gluing, it is necessary to carefully putty and reinforce the seams between the plates and further ensure that they do not coincide with the boundaries of the glass sheets. Fiberglass is glued to the putty only after applying a deep penetration primer, which will avoid overspending of the adhesive.

The technology assumes that the cobweb can only be glued special formulations that do not contain starch, such as Bostic, Oscar, Wellton adhesives, produced by fiberglass manufacturers. The same compositions

It should be borne in mind that the material has a wrong side and a smoother front side: it is important not to confuse.

Sticking rules

You need to stick the material as follows:

• cut the material into strips, according to the height of the walls with an allowance of up to 10 cm;
• according to the instructions, prepare a solution from dry matter - the preparation time should not exceed 15 minutes (the finished solution is also sold, but it is much more expensive);
• evenly, without gaps, apply glue to the wall or ceiling - you need to cover the area with glue a little more than the width of the first canvas;
• strictly vertically, pressing with a roller or a flexible plastic spatula, glue the first canvas, - gluing starts from the corner closest to the window, the canvas is back to back;
• apply the next portion of glue and overlap the second canvas - in order for the paint to look even, the pile on the canvases should be directed in one direction;
• cut off the excess under the ceiling, above the floor and exactly along the joint with a clerical knife (to make it even, it is convenient to press a wide spatula to the borders and cut along its edge);
• cover the pasted canvases with glue on top - you need to stop when the color becomes uniform.

The video will tell you how to stick fiberglass sheets on the ceiling.

It is important that the room remains closed until the adhesive has dried completely. A draft can completely destroy the results of the work, causing peeling of the canvases.

How to prepare fiberglass for painting

Masters are often interested in questions: is it necessary to prime fiberglass, and is it necessary to putty fiberglass and why is this done? It is not necessary to prime the coating before or painting, because the walls have already been primed before gluing it. In addition, the adhesive acts as a primer.

The question of whether puttying is necessary does not have a definite answer. Fiberglass has a beautiful texture, which is sometimes preferable to keep, but the paint consumption will be very high and at least 4-5 layers will be required. The paint will make the joints noticeable: even if they are made perfectly, their very presence will by no means decorate the room. Puttying fiberglass before painting is better for another reason: small fibers can get into the air, which is harmful to health, and putty completely excludes their penetration.

What to putty? There is no special putty on fiberglass; you can use any gypsum or polymer-based finishing mixture, as long as it is of good quality.

How to putty painting fiberglass? The technology has some features:

• by the time the putty is applied, the glue must be completely dry;
• if the coating was pasted a few days ago, it must be cleaned of dust;
• the adjacent surface is protected with masking tape;
• putty is applied in two layers with an interval of a day;
• the thickness of the first layer should not exceed 2 mm;
• the second layer should be just as thin and completely overlap the first;
• after drying, the putty is polished with a bar with sandpaper with a grain size of not more than P150.

Puttying fiberglass allows you to get a perfectly flat, durable surface.

Fiberglass painting

How to paint fiberglass? If it is decided to paint fiberglass without prior puttying, no priming is required, but its texture will be visible even under many layers of paint. But still painted walls or the ceiling will have a more attractive appearance if they were previously puttied; in this case, a primer must be applied. To paint walls, it is better to choose water-based paints that adhere well and are easy to work with.

Fiberglass painting is carried out using the same technology as painting other materials.

The paint is applied with a roller until there are no uneven tone areas on the painted surface.

Is it possible on fiberglass? Yes, because this material is not finished. Fiberglass for wallpaper is a common finishing option, but the surface must be puttied and primed before final finishing.

Fiberglass is rarely used as a decorative coating, but as a reinforcing material it is indispensable. Its use will allow you to achieve a perfectly smooth surface, and cosmetic repairs will not be required much longer.

Fiberglass is made as a material for painting. This is a canvas of glass threads that do not have weave. They are given different thicknesses, due to this, at very high temperatures, they are stretched without breaking. Finished threads are randomly arranged and glued together. It turns out nonwoven fabric, which has a soft, but at the same time shape-holding surface. Its thinnest threads look like a cobweb, which is why fiberglass is called so. It is widely used for finishing exterior and interior walls.

Benefits of fiberglass canvas

The production technology includes a pressing stage, so the canvas turns into an extremely thin material with the following technical properties:

The canvas has good reinforcing abilities. Thin fiberglass gossamer is used in finishing works to obtain a high-quality surface for painting. Properties of putty to be covered with cracks in conditions high humidity or air dryness are neutralized by the use of fiberglass. So even an inexpensive repair has perfect quality walls and ceilings. We note the decorative properties of fiberglass: chaotic combinations of threads allow you to give the walls an unusually beautiful surface.

How to use fiberglass correctly?

Before starting work, the walls are treated with a primer. It removes dust from them and provides high-quality adhesion of materials. As a standard, the canvas has a width of 1 m, and the strips are glued end-to-end. For work, a special glue is used, sold in the form of a dry powder in packs or in finished liquid form in plastic buckets. It is quite economical: 1 pack containing 300 gr. dry glue is spent on 50 m2 of fiberglass. This amount of powder is diluted in 11 liters cold water and mix thoroughly.

When gluing, observe temperature regime indoors +18ºC + 25ºC. In addition, it is necessary to ensure the absence of drafts and sunlight on the material. The roll is cut into strips, the length of which is equal to the height of the wall plus 5 cm. The glue is applied only to the wall, the fiberglass is applied to it in a dry form, the excess is cut off with a wallpaper knife.

In exceptional cases, if there is a rupture of the side edge, and a gap has formed in the web, the web is glued with an overlap. To do this, glue is applied to the wall and to the edge of the previous strip. The overlap will have a double layer of material 3-5 cm wide. It will become noticeable after painting: in this place the color will be brighter and the stripe will be visible from afar.

Therefore, the overlap should be cut (preferably in waves) with a wallpaper knife, then the excess layers of both strips should be removed. The result is gluing the canvases end-to-end. The surface of each strip is leveled with a wallpaper spatula. He presses it against the wall and evenly distributes the remaining adhesive.

After the canvases have dried (it will take about 24 hours), it can be painted with any paints: acrylic, water-based, and other interior ones. It is recommended to apply 2 coats of paint, the second - after the first has completely dried.

How to achieve a mirror surface?

To obtain a polished surface, fiberglass is puttied. It is carried out with a rubber spatula and putty diluted to a more liquid than usual consistency. The solution is applied in a thin layer, it is enough to evenly cover the canvas with it. Processing of the hardened putty with fine-grained sandpaper is carried out very carefully to avoid damaging the threads. Puttying is not a mandatory procedure, especially since the thread pattern will be hidden by the mortar. But if it is weakly expressed or it is required to achieve a perfectly smooth, mirror-like surface, such work is carried out.

The use of fiberglass justifies itself with many advantages. Low price, ease of gluing, excellent performance properties make it possible to repair surfaces even for people without experience in carrying it out. This does not require finishing puttying and grouting with sandpaper, except for some cases of plastering the material itself.

In rooms with high level patency, decorative functions and high wear resistance of finishing materials are important. The simplest and most economical option is pre-gluing the walls with fiberglass, and then painting them.

Before starting work related to the use of fiberglass, you will have to carry out work, including puttying, priming. As soon as the plastered and primed wall is completely dry, you can continue to work, that is, proceed to decorating the walls with fiberglass.

What is fiberglass?

Painting fiberglass is called environmentally friendly modern material, based on mineral fiberglass and certain organic resins. This non-woven solid fiber does not have a pronounced pattern, which is characteristic of glass wall paper, in it the glass fiber threads are arranged in a chaotic manner.

Fiberglass has an acceptable cost, it is often called fiberglass, a common name is "spider line", since this material has a soft and pleasant texture. There is a division of this material into different classes depending on the density (thickness).

The cost of fiberglass depends on the density, as well as its performance characteristics. Professionals recommend choosing fiberglass for arranging the surface of the ceiling to take several different classes at once, that is, in the range of 25-35 g / m 2, getting a guaranteed light and reliable coating.

If the density of fiberglass is higher, it will be able to withstand significant mechanical loads, no unpleasant cracks and deformations will form on it.

It is an erroneous opinion that cullet and gossamer are one material. - rolled decorative coating, which is produced by weaving from fiberglass.

Fiberglass is a special material obtained by pressing fiberglass threads for decorating walls. Fiberglass does not have a special pattern, so it can be painted an unlimited number of times. In terms of cost, the difference between fiberglass and glass fiber is 2-2.5 times.

Material Advantages

• increased fire safety;
• durability;
• heat resistance;
• durability.

Do not miss the opportunity to use them in your modern and stylish interior.

Work order

Let's try to understand the subtleties technological process and also give some useful tips those who want to perform these actions on their own and means.

1. First you need to cut a roll of fiberglass, cut into several pieces of the required length, not forgetting about 10-15 cm allowances to match the pattern. Do not forget that the fiberglass Gossamer is painted after gluing, the canvas must retain a certain pattern, otherwise there will be all joints are visible, the aesthetic characteristics of the surface will be violated. To glue the first piece of fiberglass, you will need a building level.



2. All subsequent pieces of fiberglass are glued end-to-end, in case of damage at the ends of the web, overlapping is performed. If you have chosen the method of gluing fiberglass cloths with an overlap, all damaged edges after gluing will have to be cut off, thus obtaining a completely even joint.
3. Next, the glued web is evenly smoothed with a wallpaper spatula.

How to glue fiberglass on the surface of the ceiling and walls

Special adhesive for fiberglass

1. For gluing fiberglass, you will need a special glue, on its label there should be information that this glue is suitable for working with fiberglass.



2. The glue must be made by a reputable manufacturer, otherwise you cannot be sure of its quality.



Also note that you will have to apply the adhesive directly to the walls or ceiling, not to the fiberglass.

It is important to start pasting in the direction from the light, that is, start from the wall that is near the window. Masters with fiberglass skills recommend using a material whose density is 25 g / m 2.



If an inexperienced builder purchases fiberglass of a higher density, there is a high risk that after a while it will simply fall off the wall.



When pasting the ceiling or walls with fiberglass, the windows in the room must be closed, that is, drafts are not allowed. It is advisable to carry out any work related to gluing fiberglass to the ceiling (walls) in special protective clothing, for example, use gloves and a robe.



Otherwise, there is a high risk that irritation will appear on the skin, allergic reactions are not excluded. You can use a respirator to protect your respiratory organs from dust.



Fiberglass can be painted only after it is completely dry. Want to see the fiberglass texture? In this case, apply no more than two coats of paint to the walls, all before gluing the fiberglass to the wall surface.

Fiberglass has many advantages, and therefore is often used in interior decoration. about its features, varieties, as well as how to glue fiberglass, we will consider further.

General concept and advantages of fiberglass

Fiberglass is an environmentally friendly and harmless material that is created on the basis of mineral fiberglass and organic resins. It appears as a continuous non-woven fabric, without a pronounced texture, which has the highest tear strength.

Fiberglass, also called a paint cobweb, because of its specific surface and soft structure. In composition, it is similar to cullet, but has a number of features in which it differs from them. Fiberglass fibers do not intertwine like glass fiber, but simply randomly glued together in a chaotic manner.

The production of fiberglass is not associated with machine tools; fiberglass is pressed during its manufacture. This process is similar to the production of paper. Ultimately, the manufacturer receives a very smooth sheet with a minimum density. The difference between fiberglass plain paper The fact is that fiberglass is not affected by moisture, chemicals and mechanical influence, static electricity and dust do not accumulate in them, they perfectly reinforce the surface of the walls.

The similarity of fiberglass with paper is air permeability, environmental friendliness, health safety, anti-allergic and antiseptic. The difference between fiberglass and glass fiber is the smoothness of the surface, which is subject to repeated staining.

On plastered walls, in the process of shrinkage or the influence of high temperatures, the appearance of the finest network-like cracks occurs, which destroy its integrity and become noticeable only when the walls are wet. If such walls are reinforced with fiberglass, then cracks will not appear, and the surface will become clean and smooth.

Fiberglass is also used to increase the strength of paint, which is applied to the surface of walls or ceilings. In this case, the paint acquires new properties, it becomes non-combustible, stronger and more water-resistant.

The main functions of fiberglass gossamer are:

• elimination of small irregularities and smoothing the surface of walls and ceilings;
• reinforcement of small cracks;
• subsequent application of the finish;
• increasing the strength of the surface on which the fiberglass is applied.

Among the advantages of fiberglass, the following qualities should be highlighted:

• fire safety,
• anti-corrosion,
• antiseptic,
• ease of care
• air passage,
• anti-allergic,
• does not store electricity
• harmlessness.

Among a large number advantages, there are several disadvantages of fiberglass:

• fiberglass is hard to work with
• fiberglass will not cover large cracks, they must first be repaired,
• in the process of its use, overalls, a mask and a respirator should be used so that small glass particles do not get on the mucous membranes and do not irritate the skin.

Scope of fiberglass

The use of fiberglass is associated with the interior decoration of residential or public premises. It is used for decorating and reinforcing walls or ceilings. Due to the presence of a dense structure, all irregularities are easily masked and the paint is perfectly applied.

The use of fiberglass during finishing work allows you not to use finishing putty on the walls, it is enough to putty them only with the starter.

After the plaster coating on the walls is restored, they need to be puttied, and then treated with a deep penetration primer. The type of adhesive used to attach the fiberglass should be taken into account based on the manufacturer's recommendations.

The adhesive is applied directly to the wall. The canvas is cut off, which has a margin of about eight centimeters and is glued in a vertical direction. It is advisable to use a plumb line to mark the place where the pasting will be carried out. Gluing subsequent fibers is similar to wallpapering, they are joined to each other. Use a rubber roller or spatula to smooth out any unevenness. Excess fiberglass is cut off with a mounting knife. When the glue is completely dry, and this takes from one to two days, proceed to the staining process.

Due to the fact that fiberglass has a fibrous structure, much more paint is required. To avoid this, you should putty the surface again, but with fiberglass. The consistency of the putty should be liquid, and the application is carried out using rubber spatula. Putty, as it were rubbed into fiberglass. This procedure is carried out carefully and slowly so that there are no minor errors, since staining will be carried out after it.

The advantage of using fiberglass is that in the process of wet cleaning, using high-quality paint, the surface does not lose its original appearance for many years. Therefore, this material is indispensable in the process of finishing the kitchen or children's room. Also, fiberglass does not burn, perfectly passes air, has antiseptic properties, and most importantly, it is completely safe.

Fiberglass photo:

Scope of fiberglass:

• production of waterproofing and roofing materials;
• production of panels of floor and wall type from polyvinylchloride;
• reinforcement of polyvinyl chloride;
• drainage systems;
• reinforcing base before applying plaster;
• in the production of panels, fiberglass gives them a more presentable appearance, improves fire resistance and simplifies their installation;
• to protect the pipeline system from corrosion;
• when sticking roofing, to improve its quality;
• when laying tiles or carpeting;
• in the device of floating floors, for the construction of special soundproof screens.

How to glue fiberglass on the ceiling

Tools for work:

• building level,
• mounting knife,
• pencil,
• roller,
• tassel,
• paint bath,
• wallpaper spatula,
• spatula normal.

Before proceeding to the direct gluing of fiberglass to the ceiling, it must first be prepared for this process. Preparatory stage work includes the following:

1. Remove old plaster, paint, lime or wallpaper from the ceiling. For these purposes, use a spatula. To remove old wallpaper, you need to pre-soak them with water and wait half an hour.

2. If the ceiling is covered with lime mortar, especially if there are several layers of this material on it, it is recommended to clean it with a spatula. So, as the adhesion between the fiberglass and the ceiling will be very weak.

Tip: If the lime ceiling is difficult to clean with a spatula, another treatment option is possible. Using a brush or roller, wet it with water and wash it with a woolen cloth several times.

3. After cleaning, you should begin to close up small cracks and depressions that formed during the cleaning of the surface. Before that, it is recommended to walk along the ceiling with a roller with a primer.

4. It is possible to glue wallpaper directly on such a ceiling, but it is better if the entire surface is plastered.

5. When gluing fiberglass onto a plasterboard ceiling, you must first seal all joints and caps of self-tapping screws and make the surface perfectly flat. Before proceeding to next step putty must dry completely.

6. If fiberglass is glued to a layer of insulation, for example, extraction polystyrene foam, then surface preparation also includes puttying all joints and dowels with which it is attached to the ceiling.

How to glue fiberglass video:

The process of gluing fiberglass includes:

1. Pre-cutting the sheets to be glued into pieces. To easily join the sheets together, leave one centimeter of stock on each segment.

2. Decide on the place for gluing the first sheet, using a level and a pencil, draw its location. Better yet, make a complete markup, according to which gluing will be performed.

3. Pour glue into the bath and apply with a roller to the surface of the ceiling. Apply such a strip so that it is slightly larger than the area on which the fiberglass is glued. In awkward areas, such as corners or near a chandelier, apply the adhesive with a brush.

4. Then attach the cut piece of fiberglass to the ceiling and level with a rubber spatula. Do not press the edges too hard to easily join them with the next sheet.

5. The second sheet is glued in the same way, the joint is wiped with a dry cloth, and processed with a wallpaper spatula.

6. After gluing all the fiberglass sheets, there should be no drafts in the room. This action will allow it to dry faster and stick to the surface more firmly.

Painting fiberglass - features of gluing on walls

The procedure for gluing painting fiberglass on the walls begins with their preparation and complete cleaning. Then the walls are leveled and covered with this material.

Consider the phased application of fiberglass:

• apply a rough starting putty to the surface of the walls;
• wait for it to dry completely and treat with a deep penetration primer;
• after the primer has dried, apply glue with a roller;
• start gluing the first sheet from the corner;
• to improve the reinforcement of the surface, iron along the edges of the fiberglass with a roller;
• give Special attention joining two sheets - apply one sheet to the other with a gap, and then use a mounting knife to cut the joint and remove excess fiberglass;
• the joint must be smoothed with a spatula;
• when the wall is completely dry, you need to cover the wall with finishing putty;
• after it dries, treat the wall with an abrasive mesh;
• apply a primer and start decorating the surface.

Tip: apply glue about one millimeter thick so that it saturates the wall and evenly spreads over the surface.

If the fiberglass is glued with high quality and correctly, the walls seem perfectly even. It is an excellent base for finishing. decorative plaster. Subject to all technologies, cracks, fungus and mold will not appear on the walls.

Painting fiberglass painting

It is possible to use unpainted fiberglass, as this material looks very aesthetically pleasing. But, if you need to paint the walls, fiberglass is an excellent material, which, in addition to providing a perfectly flat surface, also increases the adhesion of the paint and the wall.

Advantages of using fiberglass for painting:

• if you need to drive a nail into the wall, the plaster will not pour out of the hole;
• complete absence of cracks.

If fiberglass is used, which is intended for further painting, it is recommended to use water-based paints. Thus, the material will not lose its properties, and after a while it is possible to repeat the staining procedure.

Among the choice of paint tone, it is better to give preference to semi-gloss. The question of direct puttying of fiberglass depends on what type of finish will be used next. If desired, in coloring and obtaining a smooth surface, the fiberglass must be puttied, otherwise it must be immediately covered with paint.

To save on paint consumption, it is cheaper to first cover the fiberglass with a layer of ordinary glue, and then paint it.

In the process of staining is used:

• roller,
• brushes,
• winglet,
• bath.

The minimum number of layers is two. The interval between them is twelve hours.

The wing is used for rolling seams, as the roller is not able to evenly color this part.

2. Be sure to determine the front side of the fiberglass, as it practically does not differ from the wrong side. To do this, study the label of the material.

3. To avoid getting small glass particles in your nose or on your skin, use gloves with long sleeves, respirator and goggles.

4. When gluing fiberglass onto a drywall surface, make sure that the seams of this material do not coincide with the seams of the drywall sheets. Otherwise, the surface will lose its aesthetics and the seams will be very visible.

5. The optimum temperature for gluing fiberglass is from 18 to 25 degrees. The absence of drafts is a must.

6. Start work from the side opposite to the door.

Fiberglass video:

Painting fiberglass, or as it is also called, gossamer is an excellent material for interior decoration premises. And from the technical side it is useful, and a very attractive thing for creating interiors. If you work with it correctly, then surfaces that may crack over time after finishing cease to have such properties. The use of fiberglass virtually eliminates the possibility after the completion of the entire complex of finishing works. But there are two myths about fiberglass that are actively supported by the manufacturer. In this article we will tell you what glass fiberglass is and how to work with it.

By the way, if you pick up the brochures with descriptions enclosed in a roll of this material, these myths will immediately attract your attention. They will literally catch your eye! The first thing you will see is Easy to glue". Second - " Easy to paint».

How to glue fiberglass

Regarding the first by and large this is the case. But experienced painters who know what fiberglass painting is and how to work with it can only chuckle about it. They are well aware of all the pitfalls of working with the "cobweb". Gluing is easy in the sense that the glue is applied directly to the wall or ceiling, and then this wonderful material is rolled out of the roll on the smeared surface. But if the surface is very absorbent, then you are tormented!

The wall needs a deep-penetrating primer, and it is better repeatedly. And apply the glue so that there is a non-weak layer, as if butter had been put on slices of bread. It will work to stick, but there is one more but!

How to paint fiberglass

Fiberglass consists of tiny villi, which are actually the smallest elements of glass. When these small villi begin to rise into the air, you will feel an unimaginable itch throughout your body. And if the ceiling is pasted over, then all this mass will literally spill out on your head! Scabies was not around! And it is also extremely difficult to paint this surface. Fiberglass is an interesting material, how to work with it?

Think about it, is it easy to paint glass? This, of course, is not exactly glass, but something like that. It is difficult to put the problem of painting into words. But when you start painting, you will understand that having written on the glass wall label “easy to paint” you were simply mocked! Some prime the finished surface several times. But this partially solves the problem.

Since there are a lot of pores in the surface of the material under discussion, it is extremely difficult to paint over them! After the next layer, pores are again visible, into which the paint has not flowed, and this, literally, makes the appearance of the surface extremely unsightly. In this regard, others came up with the idea to apply another layer of putty on top of the fiberglass, clean it up and then paint it.

Someone may have a question: “Why then did the fiberglass actually stick? Isn't it easier to putty the wall and paint right away, bypassing the "prickly" work? Remember that the surface pasted over with fiberglass will not subsequently crack. That's why it sticks.

It is not for nothing that they say: "The need for inventions is cunning." Having suffered pretty much with fiberglass, some enterprising painters have come up with a lot of ways to avoid difficulties when working with it. For example, . The goal is to avoid cracks after the whole complex of works has been completed. But where are these cracks possible? Only at the joints of gypsum sheets. And why then paste over the entire surface? It is much easier to cut narrow tapes from fiberglass and glue them directly to the joints of the sheets.

Someone might think: “But what about the appearance? The ribbons will be visible." They are immediately visible.

How to make it easier to paint fiberglass gossamer

And if after gluing? Then everything will even out. And then you can paint. Moreover, the putty surface is much easier to paint than fiberglass. This process includes several steps. First, the seams between the sheets are leveled with a gypsum mixture. After it dries, a "cobweb" is glued. After letting it dry, it is necessary to apply a layer of primer. After it dries, pass a layer of putty along the strips so that they disappear. After this layer has dried, we putty the entire plane.

Cleaning with sandpaper or silicon mesh, the last priming and, finally, painting. It's not an easy task. To simplify this process, some painters have gone even further. After the seams are already filled with gypsum mixture, they apply a layer of finishing putty on them, and fiberglass is glued onto this fresh strip. They immediately putty on the surface of it to visually hide the edges of the canvas strips. And after drying, it is already possible to putty the entire plane. The final step is the same.

Incidentally, the same principles apply if you are leveling concrete floor slabs. It is enough to process the seams between them in the same way.

If it seems to you that all this is rather complicated, then try to do as the manufacturer advises. Within a short time after starting work, you will have a desire to start changing something. Perhaps then you will master this method. And then after the end of everything, you can learn one important thing: the effect is the same, but much less trouble.