Once wall or ceiling finishes are selected, the moment comes for the most important acquisition. This is a wallpaper glue that is designed for certain types of materials. The abundance of the assortment on the shelves of construction stores does not at all simplify the choice, and even consulting the seller will not always save from error. Very often, you may encounter the fact that unskilled staff simply begins to offer the most expensive types of glue that are completely unsuitable for the selected wallpaper.
In order to protect yourself from these unpleasant consequences and the waste of money, you yourself need to learn to understand all the intricacies of adhesives.
Varieties of wallpaper glue
The question of how to choose glue for the acquired wallpaper was asked by every person who started repairing. This choice will not cause any particular difficulties, but it is necessary to know a few subtleties. First of all, you need to learn to understand types. So, wallpaper glue happens:
- universal - suitable for all types;
- for heavy wallpapers.
- for light types of wallpaper;
- for non-woven and glass wallpapers.
Each of these species is distinguished by a special composition, stickiness and texture. It is also worth paying attention to the fact that some types of wallpaper are not smeared with glue, for their installation it is enough only to apply the mixture directly to the surface of the walls or ceiling. For example, it is non-woven. They are quite thick and practically do not let air through, and this can lead to the fact that a large amount of glue simply does not dry.
Important qualities of wallpaper glue
Any wallpaper glue (the price starts from 50 rubles) must meet the following qualities:
- just applied both to the wallpaper and the wall;
- do not form lumps;
- do not stain;
- do not contain harmful compounds;
- Do not interact with paint;
- quick and easy to get divorced.
First of all, it is worth remembering that there are different wallpapers (non-woven, paper, vinyl, etc.), to work with them you must follow a certain technology and use a special adhesive. Typically, the brand of recommended glue is indicated on the main finishing material. But blindly following these instructions is not necessary, so you can choose the best option yourself.
Universal adhesive
Almost all brands produce universal wallpaper glue. As a rule, regardless of the name, the composition of such species is almost the same. It is suitable for any wallpaper in severity and width. Chemical and synthetic additives enhance the adhesive power of the adhesive. And this can lead to the difficulty of subsequent dismantling. For example, if it was decided to cover the surfaces with paper or non-woven wallpaper, which is planned to be changed no later than after 5 years, then it may be difficult to remove them. Together with the finishing material, you can remove the soil layer, which will lead to significant defects and, as a result, additional financial costs.
Wallpaper glue: consistency differences
Among the wide range of adhesive material, there are various modifications: some compounds are sold in the form of a powder mixture, while others are sold in liquid concentrate. Let's consider each of them separately.
- Wallpaper dry glue (price in the range of 50-200 rubles per pack) is a powdery mixture, sometimes it happens in the form of small granules. To dissolve it, ordinary cold water is used. Dosages are indicated in the instructions. It is worth noting that they must be followed exactly. The swelling time is 5-10 minutes, and after 20 minutes the glue reaches the maximum level of stickiness. These types are used for mounting wallpaper on a paper, fabric or non-woven basis. Suitable for almost any surface: both concrete and plaster, except for metal. There is also one important point: the heavier the wallpaper, the thicker the glue should be. These types include vinyl, textile, acrylic, cork.
- A novelty was liquid glue-concentrate. It is suitable for different types of wallpapers. But, despite its name, it also needs to be bred in water, for this 1-2 minutes are enough. Liquid glue for vinyl wallpaper in tubes is especially suitable for gluing joints and places that are difficult to reach with a roller or brush.
Important nuance
When choosing glue, it is not enough just to check compatibility with the type of wallpaper, you also need to pay attention to the climatic conditions in the room where the gluing of surfaces will be carried out. For example, if the humidity level is high enough, it is recommended to purchase waterproof species. Such wallpaper glue will allow not to worry about the external state of surfaces for a long time. You can use it in the kitchen, in the bathroom and other rooms.
CMC glue
KMC universal glue is ideally suited for all types of paper-based wallpaper. It belongs to the budget group of goods. It is a powdery mixture. Carboxymethyl cellulose glue is obtained by processing wood pulp. It can be used in any residential premises. It is environmentally friendly, as sodium salt and wood pulp, which are the basis of this glue, are absolutely non-toxic.
Snow-white or slightly creamy friable powder turns into an adhesive composition within two hours from the moment of dilution with water. Ready glue is stored in a container under the lid for a week. This information is indicated in the instructions. According to the manufacturer’s description, “KMTs” glue is suitable for gluing all types of canvases, paper wallpaper is especially good.
However, as practice shows, the concentration of carboxymethyl cellulose in it is insufficient for 100% confidence that vinyl or other heavy finishing materials will not leave the walls in the first 5 years after the repair is completed.
But light simple paper wallpaper KMC nails to the walls for many years, evenly distributed on the surface and guaranteeing its service life for 10-15 years.
Universal wallpaper adhesive TUTKAL
The country of origin of this type of glue is Turkey. Its composition is similar to the basis of "CMC", but the pulp is not wood, but cotton. According to the instructions, it can be used for all types of wallpapers. This is the best wallpaper glue in the line of inexpensive options.
It is very easy to breed it: powder is gently poured into pre-prepared water with constant stirring. The dosage is different: a standard pack is enough for 5-10 liters of the finished mixture. Maximum stickiness reaches after 20 minutes. SMS TUTKAL optimally suits paper-based wallpapers.
Quelyd Universal
Quelyd wallpaper
glue is produced by a French company. This brand is well established in the market of construction products. It is a chip-like mass, which consists of starch and cellulose additives, in addition to them, fungicidal and bactericidal additives are present. Thanks to them, the adhesive can be used in conditions of high humidity.
The cooking method is identical to the above options. This adhesive for vinyl wallpaper is best suited. The glued surfaces for 10 years will have their original appearance.
Methylan
Metylan brand glue is a premium product. Its quality significantly affects the cost. The basis of this glue was modified starch esters plus antifungal additives. A line of tools for different types of wallpapers is released, as well as a universal option.
Kleo Wallpaper Adhesive
One of the most popular materials is Cleo glue. It is produced by Ascott Deco Rus. Its range is diverse. There are regular dry and liquid types, ready for direct use. The latter costs about 3 thousand rubles.
Dilute the Cleo powder glue is simple: just dial the indicated amount in the instructions for water and pour in the mixture, mixing thoroughly. After 15 minutes, you can start wallpapering. A feature of the products of this brand is the addition of a special dye, which, after drying, becomes colorless.
Wallpaper glue: special types
Heavy types of wallpaper, especially on a non-woven basis, require the use of special glue. It was for such paintings that manufacturers developed products of a narrow direction. As a rule, such types are in every brand. Consider them with Quelyd:
- "Express" perfectly glues paper wallpapers and lightweight vinyl.
- Super-express for simple and textile.
- "Special vinyl" is used for vinyl and textile types of wallpaper.
- "Special non-woven" is used for pasting paintings on a non-woven basis.
The choice of a certain type of glue should be done depending on the type of wallpaper purchased. You should not save on it, hoping for good luck and "universal abilities" of the composition.