How to dilute glue for non-woven wallpaper

How to proceed when diluting glue?

Let's look at how to dilute wallpaper glue, using an example.
In order for it to acquire the necessary qualities, it is important to follow the instructions exactly and do everything correctly.

The first step is to take a clean and dry container in which to mix the glue. It is indicated above that the water should be at room temperature, approximately 25 degrees, but for your own comfort it is better to increase it to at least 40 degrees. It is not advisable to raise the temperature above 40.
Now you should take a pack of glue and look through it. It is necessary to pour water exactly as written in the instructions, since if there is not enough water or vice versa, then the glue may not turn out at all.
The glue should be poured out slowly, slowly, without interrupting stirring. Thanks to such actions, there will be no lumps in the glue.
You can mix the adhesive mixture with anything. The main thing is not what to interfere with, but how. This should be done slowly and carefully until the consistency is uniform.

Types of adhesives for joints

If you want to correct some errors in a wallpapered surface, then you should consider several types of compositions. Among others, KLEO STRONG should be highlighted. This mixture is a product that consists of polyvinyl acetate and acrylic dispersion, as well as water. The material is suitable for all types of wallpaper. After purchasing it, you can immediately use it; as a result, you will be able to obtain high-quality joints that will not be damaged also for the reason that the glue is transparent.

The composition can be used not only when gluing joints, but also when gluing wallpaper in difficult places, as well as to restore peeled areas. Kleo wallpaper joint adhesive can be purchased for only 190 rubles per 80 g. Another type of product described is Quelyd Raccord. Its cost is 205 rubles. for 80 g. This ready-to-use adhesive is suitable for vinyl and paper wallpaper, as well as other wall coverings.

The mixture can also be used for gluing borders. For 50 m of surface you will need 0.08 kg. If you still cannot choose an adhesive for gluing wallpaper joints, then you may prefer the “Moment” composition. It has a paste-like consistency, is easy to apply, has low hygroscopicity and is easily adjusted. The composition is characterized by high primary adhesion, as well as versatility. To apply the glue, you need to bend the edge of the wallpaper, and then apply the mixture parallel to the joint and distribute it evenly.

At the next stage, the wallpaper is pressed well, and excess glue from the surface of the wallpaper must be removed with a damp rag. You should not start work if the thermometer drops below +10 °C. This adhesive for wallpaper joints is also good because it has high adhesive ability, is versatile and easy to use. After drying it remains completely transparent. During application, the mixture does not spread, and the convenient spout of the tube prevents unnecessary leakage of glue.

Composition and properties of various varieties

As stated, the basis of Methylane is modified starch. But due to the additives that the manufacturer includes in the glue, this product can be applied to the following types of wallpaper:

vinyl;
non-woven;
glass wallpaper;
paper;
heavy structured.

In this regard, the manufacturer produces several types of Methylane, each of which is used for gluing specific wallpaper.

Non-woven express premium

This type of Methylane is used for gluing non-woven wallpaper. An important feature of this type of material is that the diluted powder can be applied directly to the walls.

Non-woven ultra

This wallpaper glue is used for the same purposes as the previous one. The difference between the materials is that Ultra non-woven fabric hardens faster.

Premium granulate

Premium granulate is available in the form of granules, which must also be diluted before application. This type of Methylane is used for gluing heavy wallpaper: coarse-fiber, metallized and others. Premium granulate, thanks to the special shape of the particles, is easier to dose, thereby reducing material consumption.

Premium station wagon

Universal adhesive suitable for all types of wallpaper. This type of Methylane has a paste-like consistency, which facilitates the process of applying the material to the base. Premium station wagon, when opened, can be stored for a long time.

Premium fiberglass

This type of Methylane is used for glass wallpaper and other types of finishing materials. The adhesive is also used in rooms with high humidity. After drying, the composition can withstand repeated painting of the surface. This type of methylane sticks wallpaper, even to cement or lime.

Vinyl premium

Methylane for vinyl wallpaper is available in powder form and is characterized by the same properties as other specialized types of glue.

For joints

A specialized variety of Methylane, created for gluing peeled wallpaper and fixing joints. This composition has the following features:

Suitable for gluing vinyl and plastic;
tolerates exposure to elevated temperatures, which is why it is used for gluing wallpaper behind radiators;
Available in compact 60 gram packaging.

Methylane for joints comes with a spatula, with which you can evenly apply the glue even in hard-to-reach places.

How much glue is needed: how to correctly calculate the amount of adhesive composition

Most people (and even masters) give little thought to this issue. The result of this attitude towards purchasing glue is unspent surplus that is simply thrown away. Let's figure out the required quantity. As a rule, the consumption of wallpaper glue depends entirely on the type of wallpaper being glued and the quality of wall preparation.

With the type of wallpaper, everything is clear - the heavier the wallpaper, the thicker the glue has to be diluted. Accordingly, this increases its consumption. Preparing the walls also doesn’t look difficult. Let's face it - if you want to reduce the consumption of this material, then prime the walls twice. This will reduce their ability to absorb moisture and, as a result, less glue will be needed.

What is the consumption of wallpaper glue?

Now about the factory standards - I don’t know how they calculate them, but almost always they do not correspond to reality. Most likely, this happens because some of the glue is wasted, flowing down the walls. For myself personally, I came up with my own consumption rates. One pack yields a 12-liter bucket of glue, which is enough for me to wallpaper walls with an area of about 40 sq.m.

Wallpaper glue photo

Tips and tricks

When choosing and purchasing glue for finishing work, you should consider a few tips to avoid basic mistakes. The most reliable solution is one based on carboxymethylcellulose, but it is only suitable for plastered surfaces.

It is better to cover painted walls with methylcellulose-based glue with the addition of polyvinyl acetate. If you plan to use heavy paper or textile wallpaper, then the amount of polyvinyl acetate should exceed 50%.

For light-colored wallpaper, you should select a solution with an acidity value of at least 8. Otherwise, the finished solution may leave yellow spots on the surface of the material. High-quality glue dries in 18-20 seconds and becomes transparent, after which it takes time to dry completely. When carrying out repairs in rooms with high humidity, it is recommended to use substances with special antiseptic additives that provide protection against the development of mold and mildew.

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General description and purpose

CMC glue is produced at chemical plants based on cellulose. If you decipher the abbreviation CMC itself, you get the word - carboxymethylcellulose. In addition to the cellulose processing product, the glue contains anti-caking agents and antifungal agents. All components, although of synthetic origin, do not cause harm to health.

CMC is designed for gluing various types of wallpaper to any surface (concrete, plaster, wood). Several types of glue are produced. They differ in the percentage of carboxymethylcellulose sodium salt (the higher this figure, the greater the adhesive ability of the glue).

CMC is added to cement mixtures and gypsum putties to increase their strength. This product is used in various industrial sectors. The glue has the appearance of a loose powdery snow-white powder. If the CMC is yellow, it means the product has long expired.

CMC is the most popular repair product due to its ease of use and low cost. Before use, the glue is diluted with water in the dosage specified in the instructions. Then it is left to swell (depending on the type of CMC) for 15 minutes or 2-3 hours. The finished mixture resembles a colorless, gelatinous, viscous mass. The solution never forms clots or lumps, has no odor, and does not leave yellowish stains on the wallpaper. The viability of a 4 percent mixture is as much as seven days.

Range

Depending on the additional components of the composition, the product is used for paper wallpaper, non-woven, vinyl, fiberglass, and coatings for painting. The mixture itself is selected based on operational requirements.

“Methylane interlining express premium” or “ultra interlining” is best for working with non-woven fabrics (non-woven material made from cellulose fibers).
“Methylane Granulate Premium” is the best choice for pasting heavy and exclusive options; as an alternative, “Methylane Ovalite T”, produced in a liquid consistency, can be used.
“Universal Premium” is the best for paper coverings.
"Methylane glass fiber premium" is designed specifically for the requirements of fiberglass.
“Vinyl Premium” reliably adheres heavy vinyl wallpaper to walls and provides reliable, long-lasting results.

Types and packaging of Methylane
Anyone can use universal glue. Types of mixtures for heavy, exclusive coatings require maximum accuracy and precision in work. If you are planning a small repair, you need to glue some areas, it is better to use a joint product from the same manufacturer.

Price issue

The cost of glue will depend on its quality, type and manufacturer. Foreign-made wallpaper paste traditionally costs an order of magnitude more than domestically produced ones. We have selected the most popular and widespread wallpaper adhesives in our country and compared their costs:

Basic principle: the cheapest adhesives are for paper wallpaper, the most expensive are for fiberglass. Packages with greater weight are more economical. If you need to wallpaper a fairly large area, it is more profitable to buy a package weighing 500 grams than two - 250 grams each.

Some still believe that since the basis of wallpaper paste is starch, you can not buy ready-made mixtures at all, but make the paste yourself. For those budget-conscious homeowners, here is a simple recipe for homemade wallpaper glue.

For 10 liters of finished paste, you will need approximately 1 kilogram of ordinary rye or wheat flour or flour dust and any starch, for example, corn, potato or maize. Flour and starch previously sifted through a sieve should be diluted with water to the consistency of thick sour cream, stirring constantly - the danger of lumps appearing is very high. Then the paste is brewed, that is, brought to a boil. To increase the adhesive power, some recommend adding wood glue to the paste, but it can cause yellow spots to appear on the wallpaper. Therefore, it is better to use about 100 grams of regular PVA. To prevent the paste under the wallpaper from rotting, you can also add 50 grams of alum or 25 grams of 0.25% carbolic acid per 10 liters of paste.

Remember that it is difficult to guess the consistency and amount of PVA needed for reliable adhesion. The paste is stored for a very short time - it has the best adhesive properties immediately after brewing and cooling. Homemade wallpaper glue can come in handy if you haven’t calculated the amount of what you bought, but you want to re-glue the wallpaper right now. In other cases, frankly speaking, this is impractical - you will spend a lot of time, and taking into account the affordable cost of ready-made glue, you will not save that much.

Useful tips

Prepare in advance everything you might need:

a clean container, preferably about 10 liters in volume;
water at room temperature;
stirring spatula, measuring spoon;
drill, mixer.

Let's start preparing the glue and follow the proportions indicated on the package.
Stirring the water with a stick, pour out the required amount of powder in a thin stream. Then we connect a drill or a regular mixer and achieve an even consistency, without a single lump.
We always breed only one half of the box. Then, if necessary, a second one. It’s better to add glue in the first half hour, then it will swell, it will be difficult to stir it evenly, and there will be lumps in the water that you don’t need.

There is a little trick when diluting glue. Use only one mixer attachment. With its help, the mixture will be evenly mixed and nothing will fly around the container.
When the glue is completely ready, leave it for 15-20 minutes so that it swells well.

Instructions for use

The rules for using glue are indicated on the packaging. The proportions in which Methylane should be diluted with water are also given there.

How to breed

To dilute Methylane, you need to pour the powder into a container and slowly add water, constantly stirring the composition. As soon as the glue acquires a uniform structure, the resulting mass must be left for 15-20 minutes.

After this, the composition should be mixed again and applied to the prepared surface.

The ratio of glue and water is determined depending on the type of Methylane:

for paper wallpaper - 1:30;
for vinyl or non-woven - 1:20;
for non-woven fabrics with deep relief (Methylan Express Premium or Non-woven Ultra is recommended) - 1:18;
for glass wallpaper - 1:8.

If a liquid concentrate is used instead of powder, then the ratio of glue and water should be reduced by 2-3 times.

How to glue

Before applying the diluted mixture, the surface must be cleaned of dirt and dust and then dried. Next, it is recommended to treat the walls with a primer. This must be done to prevent the formation of fungus. What you need to apply the adhesive to (walls or wallpaper) is indicated on the packaging.

If the first option is chosen, then it is recommended to use a roller to create an even layer. The thickness of the solution should not exceed two millimeters. Methylane should be applied so that the glue extends slightly beyond the edges of the canvas. Thanks to this, the wallpaper can be moved to the side and aligned.

After gluing, you need to run your hand over the canvas, removing any air bubbles that have formed. When cutting wallpaper, you need to leave 5 centimeters at the top and bottom. The excess part of the canvas can be cut off after gluing. Excess glue must be removed immediately with a rag or sponge.

Wallpaper adhesive Methylane, a short review

Glue
Advantages and disadvantages
Range
Reviews

The Henkel company is known in Russia for its adhesive products. It has been present on our construction market for more than 15 years and represents the Moment, Ekon and Methylan brands.

This wallpaper glue is perhaps one of the most popular in our country.

Today we will talk about Methylane wallpaper adhesive, which occupies the premium segment of the construction adhesives market. This adhesive is recommended in many television programs because it is suitable for paper, vinyl and non-woven wallpaper.

Glue

Methylane is produced in Germany, where finished raw materials are produced under the watchful eye of engineers. The constant introduction of new technologies allows us to maintain our brand and regularly improve product quality by adding new functionality.

Next, the raw materials are loaded into large containers and sent to us. Metylan is already packaged in the Russian Federation, in the city of Tosno, where a special processing plant was built for this purpose.

A very laconic motto, not without bragging

Methylane brand wallpaper adhesive is available in a wide range; it can be used to easily glue various types of wallpaper to the wall: paper, vinyl, non-woven, glass wallpaper. Many wallpaper manufacturers speak well of this adhesive composition and even recommend it to consumers.

Methylane glue has earned such trust, of course, for its high and constant quality, as well as a wide range of other various advantages.

Advantages and disadvantages

Let's immediately begin listing the advantages of glue.

Well-designed packaging, which indicates the composition, consumption, instructions for use, and recommendations for wallpapering. Professional craftsmen say that the glue consumption is clearly adjusted, which distinguishes Metylan glue from its analogues.

Basic composition for the simplest type of wallpaper

Inside the box, the glue is sealed in a bag. The adhesive composition is a homogeneous friable powder, which must subsequently be diluted with water. This powder is created on the basis of special, modified starch with various additives to combat fungus and mold.

When diluted with water, no clots or lumps are formed; the main thing is to pour the glue calmly, gently stirring the solution. It is advisable to dilute a sufficient amount of adhesive immediately.

There are two solutions available for popular wallpaper

The glue does not need to settle for a long time, 3-5 minutes is enough and the composition is ready for use, a very good indicator for a professional adhesive composition. For non-woven wallpaper, the composition takes a little longer to prepare, but also very quickly.

Adhesive for paper, vinyl, non-woven and other wallpapers of the Methylane brand has no odor, even when diluted and applied to the wallpaper or wall.

Methylane produces most types of glue with an indicator. The indicator is the pink color of the glue. As you probably already guessed, this is done so that you do not leave dry places on the wallpaper.

Wallpapering with this type of glue is carried out at a higher quality, which is especially important when gluing vinyl wallpaper.

There are several solutions for the most popular wallpapers

Once the glue is ready to work, it becomes transparent, now you can glue the canvases to the wall.

Wallpaper glue interacts well with the wall; it immediately grabs the wallpaper, but makes it possible to align it and match the pattern

When gluing non-woven wallpaper, this is a prerequisite, because the canvas itself does not smear, but when gluing smeared paper or vinyl sheets, this property of the adhesive composition is very important

Rare but very specific wallpapers require special attention

The disadvantages of Methylane glue are as follows:

the cost of Methylane wallpaper glue is quite high, not everyone will choose it, despite its popularity and quality;
the glue dries quite quickly on the wall, so non-professionals should always be on alert and do everything in a bit of a hurry;
The shelf life is only two years, although such dry mixtures most often have a 5-year warranty.

Range

On store shelves you can find various types of Metylan:

This is what the entire line of wallpaper glue looks like

Methylane universal premium, best suited for various paper wallpapers;
Methylane vinyl premium, specializes in vinyl canvases, it is very easy to hang heavy vinyl wallpaper with it;
Methylane non-woven (ultra and express premium), suitable for gluing heavy wallpaper on a non-woven backing;
Methylane glass fiber premium, produced for gluing walls with glass wallpaper;
Methylane is ovalite, produced not in dry, but in liquid form, it is used for gluing heavy wallpaper.

As you can see, every type of wallpaper has its own Methylane glue, so don’t experiment, take the right composition.

Composition of Methylane glue

Methylane wallpaper glue is sold in granular form in hermetically sealed packages. Mixture composition:

methylcellulose or modified starch;
effect enhancing components;
antifungal additives.

The version with methylcellulose is distinguished by an increased price, a greater degree of strength, absence of odor, and resistance to temperature changes. Correction of joints is allowed in the first 15 minutes. It is Methylane adhesive for non-woven wallpaper made of methylcellulose that is suitable for treating cemented, limestone surfaces (walls).

A technical feature is a color indicator, which controls the uniformity of the applied layer on both canvases and walls.

Reasons for discrepancies in wallpaper

To know how to eliminate the possibility of wallpaper discrepancies even before the start of repairs, you need to familiarize yourself with the main causes of this problem. Home craftsmen usually encounter this difficulty when the wallpaper glue does not match the thickness and material of the wallpaper used. The canvases may be too thick or heavy, this also applies to vinyl two-layer material. Quite often, the canvases diverge if the following types of wallpaper are used during repairs:

fiberglass;
non-woven;
on a textile basis.

They require the use of highly adhesive glue.

Wallpaper glue: types and purpose

There are only three main types of wallpaper glue - glue for light paper-based wallpaper, for heavy wallpaper, and universal, which is equally suitable for both heavy and light wallpaper. In addition, a separate group of wallpaper glue includes glue for non-woven wallpaper and glass wallpaper. Now let's talk in more detail about all these types and their purpose.

Adhesive for lightweight paper-based wallpaper - it can be called highly specialized, since it cannot cope with other types of wallpaper. To be honest, such glue is practically no longer produced - instead, professional finishers use universal glue prepared accordingly.
Glue for heavy types of wallpaper - it is based on the well-known PVA glue. If we are talking about gluing vinyl wallpaper, then this is exactly the glue that you need. Many manufacturers label this product this way - for example, Metylan simply calls it “Vinyl”. Using this glue you can also stick light paper-based wallpaper. True, it is irrational to use it in this way, since it is the most expensive type of wallpaper glue.
Universal wallpaper glue. According to the manufacturer, you can use it to stick almost any wallpaper. There is one “but” here - as you know, there are no completely universal building materials. The situation is exactly the same with this glue. It turns out that universal wallpaper adhesive has a middle selection of components that glue some types of wallpaper a little better, and others a little worse. It can be used for light wallpaper, with stretch for non-woven wallpaper and in the same way for vinyl. Again, it all depends on how you prepare this glue. In my opinion, it is better to use specialized glue, the composition of which is carefully selected for a particular type of wallpaper.
Wallpaper adhesive for non-woven wallpaper – brands “Metylan” and “Quelyd” and so they label it “Fliz”. Why do I mention these glue brands so often? It's simple - today these are the highest quality and inexpensive products of this type - they skillfully combine the optimal price and good quality. Glue for non-woven wallpaper is highly specialized - in addition to the wallpaper for which it is intended, it can only be used to glue light paper-based wallpaper.
Glue for glass wallpaper is usually a dispersion adhesive with improved characteristics. It is used not only for glass wallpaper - it also holds fabric wallpaper, better known as textile, well. You should know that wallpaper glued with such compounds cannot be easily removed from the walls - you will need special solvents.

In addition, there is a very interesting type of glue called “indicator”. With the help of special coloring additives, it is given a light pink tint, which allows you to control the uniformity of the wall or canvas. This dye does not bleed through the wallpaper and does not leave stains. During the drying process, it is simply neutralized.

Wallpaper glue indicator photo

Peculiarity

Modern vinyl wallpapers differ significantly from their predecessors in their massiveness. The significant weight is explained by the presence of very heavy components in its composition, which are designed to decorate the design and make them more durable.

Therefore, when using heavy vinyl wallpaper, it is necessary to use a mixture with a high level of adhesion.

The peculiarity of Methylane adhesive for vinyl wallpaper is that it is produced in granules, so when preparing the mixture you must strictly adhere to the consumption instructions.

If you are gluing paper wallpaper, then it is quite appropriate to use Methylane Vinyl Premium. Its peculiarity is that it has a high level of adhesion with relatively low absorption into the fabric. This property, as reviews show, is perfect when using paper wallpaper that is “afraid” of copious amounts of liquid.

Cooking algorithm

Wallpaper glue is produced today in the form of peculiar flakes, which, when mixed with water, swell and form a mixture similar to a gel or jelly.

The glue preparation technology consists of the following sequential steps:

First of all, you need to measure the required amount of clean water. Sometimes experts recommend using a slightly warm liquid, since the mixture can dissolve better in it.
Afterwards, the required volume of solution is measured. To do this, it is advisable to use a measuring cup to maintain all proportions.

Before diluting the glue with water, it is advisable to use a stick to make rotational movements to force the liquid to move in one direction. After this, small portions of the flakes are poured into the container.

It is important to constantly rotate the stick to prevent the glue from sticking. When the flakes have all dissolved and a gel has begun to form, you can finish stirring the mixture. After this, it is left for 5-15 minutes.

This is necessary so that the remaining components can swell and acquire the desired consistency.

Upon completion of preparation, you can apply the solution to the wallpaper or wall

Please note that it is not advisable to store the mixture for a long time, as it will lose its properties. Therefore, try to calculate as accurately as possible the required amount of the required volume of adhesive.

How long can it be stored diluted?

Often in the process of finishing and repair work, situations arise when there is significantly more glue than was needed. For this reason, the question arises about how long the prepared solution can be stored.

When purchasing adhesive composition in a dry state, it is important to always pay attention to the production date, which is indicated on the packaging. A substance that has expired should not be purchased, as its characteristics and storage ability are significantly deteriorated.

The diluted solution can stand for 7-10 days if a number of conditions are met. This includes:

low ambient temperature, but not lower than 0 degrees;
keeping the solution in a tightly or hermetically sealed container;
absence of foreign objects inside the container with the mixture, including rollers and brushes.

Before using wallpaper glue again, you should mix it thoroughly. A new solution and especially products from other manufacturers with a different composition should not be added to the preserved mixture.

When stored at standard room temperature (within 18-24 degrees), diluted glue can be good for no more than one week. It should be understood that the specific storage duration directly depends on the manufacturer and composition. In any case, it is not recommended to use a solution diluted more than a week ago. You should also avoid using it if a pungent, unpleasant odor appears.

You can notice the deterioration of the glue by the changed consistency - the water will peel off from the main composition, and the solution itself will thicken in the form of flakes or lumps. If after long-term storage the solution has become too liquid, then it is pointless to use it for work, since the wallpaper will not stick to the walls.

The best option is to dilute the composition for gluing walls in the required minimum quantity. In this case, it will always be possible to use a freshly prepared solution with high characteristics. If the glue has already been diluted and there is a need to postpone repair work for a while, it is enough to cover the solution hermetically under cling film and stir well before application. There is no need to put the glue in a cool place for several hours. This recommendation is also relevant when leaving the solution overnight.

Advantages and disadvantages

Methylane, in comparison with other adhesives used for wallpaper, has the following positive features:

efficiency;
no lumps appear when preparing the solution;
does not emit odor and does not contain toxic substances;
does not leave stains or streaks;
provides durable fixation of wallpaper to various surfaces;
the solution is stored unopened for 10 days;
you can adjust the joints after gluing;
provides reliable adhesion of heavy wallpaper, including on the ceiling;
Suitable for gluing to plaster.

The disadvantage of Methylane is that it is overpriced. When applied to the wall, the glue dries quickly, and therefore it is necessary to immediately adjust the position of the wallpaper. In addition, once purchased, Methylane must be used within two years, while other similar products can be used after five years.

Cleo wallpaper glue - a good alternative to Methylane

CLEO can be used for vinyl, textile, non-woven and glass wallpaper. It is easy to apply, allows you to move the canvas over the surface, matching the pattern, does not leave stains, and contains special additives that prevent the appearance of mold. Cleo adhesive for non-woven wallpaper is applied only to the wall, the canvases remain dry. Thanks to this, you can match the drawing with maximum accuracy. Non-woven wallpaper does not deform during the gluing process, and during subsequent repairs, only the top layer can be removed.

The base remaining on the wall forms a flat surface. Wallpaper with a non-woven backing does a good job of masking cracks that have appeared on the wall. They can be glued to absolutely all materials.

Instructions for use:

It is very easy to prepare: pour the required volume of water into a basin or bucket, add the dry mixture.
After five minutes, thoroughly stir the glue until a homogeneous mass is formed.
Using a roller or brush, apply it to the wall and apply the first sheet, smoothing it with a dry cloth and removing any air bubbles.
Remove excess with a clean sponge soaked in water.
The next sheet is glued end-to-end.
Painting can be done two hours after gluing.

The price of the glue is higher than conventional Russian products intended for gluing walls with roll materials, but it is fully justified by its impeccable quality. And the finished result will delight you with its beauty for a long time.

Author of the article - Kristina Sekushina

How to glue correctly

Remnants of old coatings, dust and moisture need to be removed from the walls. It is better if the surfaces are treated with a primer before repairing. Applying the adhesive composition to the walls or the roll itself depends on the requirements of the instructions (special icon with a brush).

It is better to apply it to the walls with a roller. The width of the layer should be slightly larger than the size of the roll so that the edges adhere well. The thickness of the applied solution should be about 2 mm. In this case, the glued sheet can be moved or aligned. If you need to cover wallpaper with the product, apply it with a brush in an even layer and fold it inward. The absorption period of the glue is indicated in the instructions for use and the time itself must be observed.

In order for the stripes to run smoothly, the first one must be glued along a pre-drawn vertical line, while simultaneously smoothing out the internal bubbles. The length of the strip should be 5 cm greater than the height of the wall, and the excess (after leveling) is cut off both at the top and bottom. After the final strip alignment, you can begin processing the next one. It is better to remove excess glue with a soft cloth or sponge.

Read more: how to hang wallpaper yourself

Distinctive features of good glue

A high-quality adhesive solution affects the result of the work performed and the strength of the wallpaper on the walls. Having decided on the required type of glue, you should familiarize yourself with its detailed characteristics in order to choose products of the appropriate quality. Most buyers simply prefer glue produced by famous manufacturers, but it is better to use an integrated approach.

Environmental friendliness

The absence of harmful components in the product affects the safety of the environment and human health. If chemical impurities were used to produce the glue, it may be harmful, so you will need to wear a protective mask when working to avoid inhaling caustic substances. As a rule, most manufacturers producing environmentally friendly solutions indicate the corresponding marking on the packaging in the form of a green icon.

Hygiene

The hygiene indicator is largely similar and is related to the environmental friendliness of the product. The hygiene criterion is determined taking into account the composition of the glue, the absence of a strong odor and the impact on humans. The substance has good hygiene, has a mild odor and is non-toxic.

pH value

The acid-base pH indicator is needed to determine the likelihood of yellow spots appearing, which is especially important when using wallpaper made in light colors. To prevent stains from appearing on the material, the substance must have a neutral acidity level. It is recommended to choose an adhesive with a pH value in the range of 6-7, regardless of the type of surface being treated.

Primary adhesion

Initial adhesion, which is determined by the adhesion force, expresses the strength of the connection between the wallpaper and the base at the moment when the glue has not yet dried and formed a solid layer. At this stage of wallpaper gluing, position adjustments are made to align the patterns and joints evenly. The role of primary adhesion is only to fix the wallpaper on the surface until final adhesion occurs. The indicator depends solely on the consistency and viscosity of the glue and is not related to the composition and type of raw materials used for production.

Final adhesion

The final adhesion of the substance determines the strength of the connection of the wallpaper to the surface after the glue has completely dried. The indicator depends on the ability of the glue to interact with mineral materials, including cement, lime, chalk, gypsum, as well as paper and other types of substrates used in wallpaper. The final adhesion is influenced by the composition of the adhesive solution, the type of base and wallpaper.

Water resistance

Resistance to water determines the ability of the adhesive not to soften when exposed to excessive atmospheric humidity. A waterproof product should be used when performing repair and finishing work in the bathroom, kitchen and industrial premises.

Compatibility

The compatibility of the adhesive with other materials allows you to mix various substances without mutually degrading their characteristics. The compatibility indicator depends on the type of surface being treated and the adhesive components. When choosing a substance, you need to know exactly what surface the work will be done on in order to select the appropriate adhesive.

Durability

The duration of fixation of wallpaper on the surface depends on the long-term gluing indicator. Modern adhesive solutions can hold the coating for many years, but if low-quality raw materials are used, the wallpaper begins to peel off from the walls.

Methylane adhesive for non-woven wallpaper: instructions for use

A serious problem for most residential premises is the presence of various fungi and mold. To solve this problem, Methylane adhesive is perfect for non-woven wallpaper, which prevents the appearance of mold and fungi. This is an important argument that should be taken into account when purchasing glue. Owners of residential premises with high humidity should especially remember this, because in this case the appearance of fungi is quite a significant problem that needs to be combated.

Types of Methylane glue

The glue itself contains no components that would threaten human life and health. In addition, the adhesive composition is very convenient to use. As a rule, its preparation takes no more than 10 minutes;
Manufacturers took care not only of the presence of antifungal properties, but also of excellent adhesive properties. It is very easy to apply and quite economical to use;
When stirring the composition, no lumps are formed. In addition, no stains appear after gluing;
The glue itself interacts well with various paints that are used to paint wallpaper and does not conflict with them;
The prepared mixture can be stored unopened for about 10 days.