Vetonit putties: types and characteristics of mixtures

Putty "Vetonit LR" is intended for finishing alignment of walls and ceilings in dry rooms for subsequent painting or wallpapering. The material based on finely ground marble and polymer glue is of high quality and has its own characteristics. Before using the mixture, they must be studied to make sure that it is suitable for work in specific conditions.

Finishing putty Vetonit LR is sold in bags (5, 20, 25 kg). To prepare the composition for work, it must be diluted in 8-9 liters of water (recommended temperature + 20 ° C). Stirring is done mechanically using a drill. Before use, it is necessary that the mixture is infused for 10 minutes, after which it is recommended to mix it again.

Putty "Vetonit LR" has many advantages:

the mixture is highly ductile,
the material is great for blending,
the final surface is easily brought to a perfectly even state by sanding,
The finish is completely white.

Vetonit LR + putty is applied to any smooth substrates - gypsum, primed surfaces, ceilings and walls made of drywall. Before work, the base must be prepared by removing dust and moisture. It is possible to apply Vetonit LR putty manually or mechanically.

Masters appreciate this material for its ease of use, long drying time of the composition prepared for work, and low consumption. Available instructions on the packaging can achieve an excellent finish even for non-professionals. The disadvantages of Vetonit LR + putty include a relatively high price, which, however, corresponds to the quality of this product. The material is widely in demand on the construction market in Russia and in other countries.

It is possible to buy Vetonit LR putty in any specialized store. We offer to purchase building mixtures wholesale and retail on favorable terms in Moscow and other cities. Find out about special offers for products for repair and finishing work from our consultants.

Product Highlights

Putty application is a very laborious process, however, the use of quality products makes it easier to putty on walls, and also contributes to faster drying of the coating (regardless of the number of layers).

Vetonit Weber is a famous collection consisting of individual putty modifications. The most popular is putty Vetonit lr. Due to its unique composition, it is used for finishing plastered, concrete walls and ceilings, as well as plasterboard partitions.

In most cases, Weber Vetonit putties are used for the external decoration of walls, as well as as the basis for painting or wallpapering (for example, Vetonit cr putty). There is also a facade putty, designed to align walls outside buildings (facades).

As already noted above, in this series different types of putty are presented, differing from each other in their composition and direct purpose. However, aggregate and binders (oil or other) are an integral part of all putties of this series. That is, there are two complementary components, due to which the structure of the material is unpretentious in use.

A large part of the putty composition is occupied by aggregate (limestone), while polymer glue acts as a bonding element.

Solution preparation

To prepare a putty that is optimal in structure and consistency, we mix the dry mixture with water in accordance with the proportions indicated on the package. The result should be a homogeneous mass of medium density.

Before you spread the putty mixture, you should know that water should be added portionwise to the solution, while its temperature should be approximately 20 degrees.

There are some professional tips you should follow:

After the finished putty is infused a little (within 10-15 minutes) and acquires a more uniform texture, it should be thoroughly mixed again using a construction mixer.
After mixing the solution, not more than 24 hours should pass before the putty is applied, otherwise the mixture will lose its properties and harden.
If the package still contains the dry mixture, it is recommended to store it in a cool (but dry) and dark room.

Putty application methods

Puttying the walls is done in two ways:

mechanical spraying (using special equipment),
applying putty mixture manually (using spatulas of different sizes).

The latter option is more often applicable for putty polymer materials. It all depends on personal preferences and tasks of the person performing the construction work. The putty layer should not exceed 5 mm, otherwise a long and uneven drying of the coating is noted.

When applying several layers of putty, each subsequent is applied only after the final hardening of the previous one.

On the video: wall putty tips from experts.

Types of putties and their description

Vetonit putty is presented in several forms. Each product is distinguished by its unique composition and purpose. So, we can distinguish materials from the following groups:

VH, V, TT - with such marks on sale mixtures are produced that are made on the basis of cement. The materials of this group are perfect for any type of room, can be used in the bathroom, in the kitchen and bathroom (where there is high humidity).
LR and KR - these markings indicate that the putty mixtures are intended for the final alignment of walls and ceilings, and a coating is obtained that is suitable for subsequent painting or wallpapering. Materials of this group cannot be used in rooms with a high level of humidity.

Vetonite VH

This type of product is best suited for use in wet conditions. Putty Vetonit vh, in addition to its main task of preparing the surface for subsequent painting, has a protective function - it prevents condensation from appearing on ceilings and load-bearing structures in rooms with high humidity.

The products are presented in two versions: in white and gray. The white model of Vetonit vh putty is simply indispensable if the surface is to be painted. The second option is used as the primary layer before laying the tiles.

The main feature of this putty mixture is the ability to use on surfaces made of a wide variety of materials. As the instruction says, finishing putty can be used on plastered, concrete, stone (brick) walls and bases of expanded clay, foam-gas concrete, gas-silicate blocks.

Vetonite LR and LR +

Finishing putty Vetonit is in high demand in the market of building materials, it has a unique composition, low cost and is easy to use. The Weber Vetonit lr putty model is designed for finishing dry rooms, therefore, compared with other brand products, it has a more viscous and thicker structure. After applying the finishing putty, Vetonit proceeds to wallpapering the walls or painting using specialized highly pigmented paints.

It is worth noting that this product is not suitable for aligning non-standard, three-dimensional planes, as well as bulky items. This is how most finishing compositions work, whose main task is to reduce the sharpness of the transitions between the layers of plaster and paint and minimize surface irregularities. White base putty is best suited for plaster and particleboard surfaces.

Putty is available in different configurations, most often it can be found in the powder version in 25 kg bags. You can see the finished putty mixture, which does not need to be diluted with water.

There is also a product Vetonit LR +. This is a polymer putty from this collection. Due to its unique composition, it perfectly copes with the decoration of ceilings and walls in dry rooms. This is the starting and most popular model. Its distinctive features are low consumption, quick drying, ease of use and a very affordable price. The diluted composition can be applied over smooth or rough surfaces (from drywall and mineral materials).

On the Internet you can find many positive reviews about the use of this product, and most buyers appreciate the low material consumption and its versatility. Putty walls and ceilings Vetonitom allows you to prepare the surface for subsequent application of paint.

Important! Putty Vetonit lr plus is usually applied by spraying on walls and ceilings from plasterboard or particle boards. This starting mixture can also be used as an adhesive layer for the installation of gypsum plaster.

KR and TT Products

Marking KR - means that the putty is finishing. Before its use, the starting solution of VH is first used. Putty Vetonit TT is a universal compound that can be used both as a starting coating and as a finishing coating. In addition, this material is also suitable for finishing facades.

How much material is needed for decoration?

The main criterion when choosing a tool for puttying surfaces in a domestic environment is the consumption of products. As for Weber putty, all models in this series have different viscosities. Thus, the version of Weber Vetonit lr putty, as well as individual modifications of Vetonit kr putty, have different consumption.

Before buying a putty mixture, you need to calculate the required amount of material. To make it clearer, consider the consumption of Vetonit kr putty as an example. When decorating walls, about 1.2 kg of the finished solution is spent on 1 m2 of surface, while seven liters of water are enough to dilute the mixture (this figure may vary, depending on the structure of the material).

Features of Vetonit Finishing Putty

Weber is a subsidiary of Saint-Gobain. It is a world leader in the production of dry building mixes, including putties, developed using modern technologies. Vetonit is a line of putty mixtures used for cladding internal and external walls of buildings. The mixture is most often used as a finish, for decorating walls for painting or wallpapering.

The main qualities include such features.

Putty is easy to grind.
Improves sound insulation.
It is made from natural ingredients.
Provides a smooth surface.
Consumption is small.
Easy to lay down and stretch along the wall.

Types of putty Vetonit

Putty finishing Vetonit is of different options. To begin with, there are gypsum, polymer and cement mixtures. According to the form of release, there is a pasty mass in buckets and dry, not diluted. The latter is sold in paper, three-layer bags of 5 and 25 kg.

Different types of finishing putty are available under different markers.

"VH" is a mixture made of cement binder and limestone aggregate. It can be used in damp rooms.
KR is used only in a dry place. Requires proper application. After drying, it has a persistent, white color.
“LR Pasta” and “LR +” are polymer putties designed to work in a dry room with normal humidity.

Photo putty Weber Vetonit LR +, VH, LR Pasta

Weber Vetonit LR +

Finishing putty Weber Vetonit LR + is sold in paper packaging, three-layer, weighing 20 and 25 kg. Shelf life of 1.5 years. The mixture is white, friable, consists of polymers and finely ground marble.

This type of putty is suitable for leveling surfaces indoors (where it is dry). For the street or bathroom, kitchen, it is not recommended, because it turns yellow with prolonged exposure to moisture.

To get the working mass, water is added to the mixture. For 25 kg, you need about 8-9 liters of water. The result is a snow-white mass that can be used for 24 hours, then it will deteriorate. It is always applied only on a clean wall, free of grease. It must be dry and hard. The application layer is 1-5 mm. The movements should be smooth, from the bottom up. For the Weber Vetonit LR + polymer finishing putty to dry quickly (in 24 hours), the room must have + 10 ... + 30 degrees and good ventilation.

Vetonit LR Pasta

This type of putty is necessary for superfinishing alignment of a wall or ceiling. It can be used only in a dry room. Allows you to create a perfectly smooth surface under the paint. Made from limestone and polymer glue. Suitable for leveling concrete and plastered surfaces.

It is a white paste located in buckets of 20 kg (12 l) and 5 kg (3 l). It is ready for use, no dilution is required. It is conveniently applied with a layer of 0.2-0.3 mm. At a temperature of +20 indoors, and a layer thickness of 0.5 mm, this polymer finish putty dries in 4 hours.

Weber Vetonit VH

This version of putty is convenient in that it can be used in rooms with any humidity. It is suitable for the final processing of concrete, brick inside or outside buildings. However, on the surface treated with water-soluble agents or lime, it will not lie down!

Before using this putty, it is necessary to clean the wall, then the working composition is prepared. It is diluted with water, beat with an electric drill for 5 minutes and then stand for 3 hours. You can apply with a spatula, which is convenient for work. Movements should be smooth to avoid bumps. Dry one layer up to 3 days.

About company

Saint-Gobain is a company manufacturing building materials for many years. She began her activities in the fifteenth century. Branches are scattered around the world (their number is 1.5 thousand). The main office is located in France.

The corporation manufactures products in four directions, one of them is the manufacture of building mixtures.

In 1992, Weber, a company engaged in the manufacture of building materials, joined the corporation. Today, Weber has 200 branches, which are located almost all over the world, including the Russian Federation. The manufactured goods meet international standards and have certificates confirming this.

Putty Vetonit produced at the Saint-Gobain Weber factories is a material that is suitable for almost all surfaces.

Positive features

Pluses of Vetonit mix:

made from clean and safe raw materials (does not emit harmful substances, is not toxic),
moisture resistant species have been developed (suitable also for swimming pools) - for this, when choosing, look for the letters VH, V or MT,
the powdery type consists of the smallest particles, so the surface is perfectly smooth,
if a snowflake is painted on the package - this mixture is not afraid of low temperatures and is used for facade decoration,

The mixture withstands low temperatures

helps to enhance the noise and heat insulation properties of surfaces,
if you carefully apply the finishing mixture, grinding may not be necessary,
the diluted composition is suitable during the day,
economically consumed.

Putty is presented in several forms, having differences in composition and purpose. VH, V, TT - such marks indicate that the mixture is cement-based, use it in any room, as it is resistant to moisture).

Lr - finish mixture, intended for dry rooms. This is the most popular composition used for puttying surfaces on which they are going to apply paint / wallpaper. Mixture lr consists of a binder component (polymer adhesive) and a filler (limestone).

The composition of Lr is non-water resistant, therefore it cannot be used in rooms with high humidity. As a starting putty for ceramic tiles and for sealing joints between sheets of gypsum board, it is also not suitable.

A mixture with the marking of KR is used for finishing walls and ceilings. First, the starting VH is used, then the finishing one. Layer thickness - up to 3 mm.

Putty VH, the basis of which is cement, is used for facade work and indoors. With a mixture of VH, the walls under the ceramic tile are leveled.

This type is used for bathroom and kitchen

The composition with the letters TT is universal, it is used both as a starting and finishing finish. Limestone and sand act as a filler. Suitable for interior and exterior use.

To choose the right putty, please note that lr is suitable for dry rooms, and VH for high humidity.

When using facade mixtures, the surface is pre-wetted with water so that the mixture better clings to the base.

Characteristics of putty Vetonit

the dry mix from the Weber company arrives on the shelves in paper packaging (bags) from 5 to 25 kg, and the finished mixture in containers of 10-12 l,
binding ingredients: gypsum / cement / glue / lime,
by appointment there are three types:

for leveling concrete surfaces before finishing,
for putty joints between sheets of gypsum plaster,
for previously painted putty surfaces,

the mixture is presented in yellow, white and gray,
the size of the granules of dry mixes is 0.3–9.5 mm, and of the pasty ones — maximum 0.06 mm
dry mixtures withstand 75 cycles of freezing / thawing,
pasty substances - 10 cycles of defrosting / freezing,
dilution: 300 ml of water per kg of dry mix,
during the work, the air temperature in the room / on the street is from + 5 to + 25 degrees (for frost-resistant compounds, temperatures up to -10 are allowed),
you can’t dilute the mixture again, as it loses its properties,
if the binding component is glue, then the shelf life of the diluted solution is 24 hours,
one layer freezes in three hours, dries in a day,
the thickness of the applied layer is from 3 to 5 mm,
shelf life - 12-18 months.

Surface alignment

How to use?

Take care of the base cover first. Remove any dirt from the surface, including oil stains (interfere with adhesion to the base).

Before you start puttying, take care of the absence of drafts.

Dilute the composition with water (the proportions are indicated on the packaging box). After dilution, leave the mixture for fifteen minutes, then mix thoroughly. The shelf life of the diluted mixture is 24 hours.

Attention! Add dry mix to water, and not vice versa. In this case, note that the water temperature should be about twenty degrees.

The putty layer should be no more than five millimeters. If you need to re-apply a layer, then before you do this, you must wait until the first layer has dried. Then it remains only to grind the dried surface.

Apply the composition manually or using automatic installations.

The manufacturer offers a video instruction on the use of Vetonit mixtures:

What to look for when choosing?

First of all, when choosing, pay attention to the purpose of the putty. Its characteristics must correspond to the construction work. For outdoor work, a composition in which cement is included is suitable. All remaining mixes from this company are suitable for interior decoration.

If you are going to level the surface (concrete, brick, wood), get the finishing composition. If you need to mask serious defects, then first use a cement, and then the finish mixture.

If you need a composition for rooms where the humidity level is elevated (pool, kitchen, bathroom, sauna), then buy a composition based on cement (this substance tolerates moisture well).

Application of the mixture with a cordless spray gun

If you are going to make a perfectly even ceiling or walls in a room with a high level of humidity, then in this case also choose a composition based on cement.

Features

Very often, choosing a tool for processing and leveling walls in stores, a person is at a loss - on the packaging of mineral mixtures on a bonding basis there are two different names: putty and putty.

A powdery (or in the form of a paste) mixture of gypsum, mineral fillers, chalk and wood glue is called putty. Manufacturers offer types of this building material with different composition:

based on latex components
oil

oil-glue,
acrylic.

Depending on the composition, putty is used only for internal or external work. The principle of using putty is similar, and it should be noted that there is no fundamental difference between these names.

One of the best putties, experts in the construction industry consider Weber Vetonit. The manufacturer of this building material is considered to be world famous - it is a subsidiary of the Saint-Gobain industrial group, founded in 1900.

Today, Weber is a leader in the production of dry mortar. The company's enterprises are present in all parts of the world, producing a range of products for construction and repair work.

The undoubted advantages of Weber Vetonit putty:

the mixture is made from ecological raw materials - it does not emit toxic substances,
moisture resistance - it is used even in the construction of pools,
the composition is powdery, so the surface of the processed wall becomes perfectly smooth,
a snowflake drawn on the packaging of the mixture indicates that it can be used at low temperatures to decorate the facade,
the composition in diluted form can be stored during the day.

Vetonit KR

Finishing putty Vetonit KR is created on organic glue (binder). She is absolutely white and looks beautiful. Suitable for surface leveling. The advantages include the smoothness of the surface after drying, ductility, ease of work. If the container for the diluted mixture is closed, then it can be used 2 days in a row! Sold in paper bags weighing 5 kg and 20 kg. Shelf life up to 1.5 years.

The mixture can be applied mechanically or manually. It is used on walls and ceilings that have been pre-aligned or on drywall boards. It is recommended to apply a layer of 0.3 mm, but it can be thicker. The layers dry for 24 hours.

Photo putty finishing Vetonit KR

How to breed Vetonit putty?

Depending on the type of Vetonit putty, the dilution method may vary slightly. But in any case, the packaging always contains subtle instructions, so you can’t make a mistake. If you follow the manufacturer's recommendations, then there will be no problems with dilution and subsequent application of the mixture.

Important in this moment:

the correct ratio of water to mixture,
high-quality mixing with a construction mixer,
exact holding time (if required).

The finished mixture is best used the first time. Some types, such as Vetonit VH, are sometimes used over time (even already mixed weight), but this can affect the quality of the application, so it is better not to risk it and do as much diluted putty as needed.

Vetonit finishing putty reviews

Vetonit is a very good type of putty. Its main drawback is the price. Repair with its use will not be cheap, but quality and a long service life are guaranteed.

Mikhail Drozd: “During the repair, Weber-Vetonit LR + putty was used in the living room. The main difference from many analogues is that it is simply super white. After application, it looks beautiful. For painting just what you need. In addition, it was applied without problems, in a thin layer, although a long spatula was used. A pleasant surprise was the fact that all tools were easily washed after work. Now you can use them again, and not buy new ones. ”
Anatoly Vetryak: “I tried last year Weber-Vetonit VH putty. The advantages include the fact that it’s easy to work with it, it is not afraid of moisture and on a cement basis. Not only happy with the price, but the quality is worth it. He took 25 kg in bags, it’s easier. On the package it is indicated that it can cause skin irritation, but I worked without gloves, there were no problems. I was glad that it easily lays on the wall, it is not necessary to level it several times, and the mixture does not freeze quickly during operation, so you can work without haste. ”
Valery Wenger: “Weber-Vetonit KR is a plastic putty for quick application. Affordable price, so to speak, although there are plenty of cheaper analogues. It is made on the basis of lime with the addition of organic glue. It holds well, but not waterproof, if properly diluted and applied. Plus - the room is vapor-permeable. Minus - if used incorrectly, it will go badly. I know that many with this type of Vetonit have problems, but if you use it where necessary, using the right technology, then there will be no problems. "

Types and composition

Vetonit putty is used at the final stage of finishing work before directly gluing wallpaper or decorating with decorative plaster. The basis for the putty is a ceiling and a smooth surface, not only concrete, but also plasterboard. The main factor for this process is the presence of a dry surface, since otherwise yellow spots will come out through the putty.

The basic composition of the Vetonit dry mix is aggregate (limestone) and a binder. However, some types of putty are slightly different from each other. First of all, it is worth paying attention to the designations that manufacturers use: mixtures labeled LR are used only for dry rooms, VH - in rooms with high humidity.

In the list of building mixtures, there are two types with similar names: Weber. Vetonit LR and Weber. Vetonit LR + silk.

Putty Weber. Vetonit LR - This is a paste, which is the most popular mixture for surface treatment, which are going to apply wallpaper or paint. It perfectly aligns walls, but is used only in dry, heated rooms. Vetonit LR is not a moisture resistant material, it is not suitable for laying tiles. As a binder, polymer glue is used here. Putty is ideally applied to the surface and without much effort. It retains its properties after dilution with water for more than a day.

Vetonit LR is recommended to be applied in two layers. Packed in two types of packaging: 5 and 25 kg.

Weber. Vetonit LR + silk - A great solution for finishing walls and ceilings. The mixture is diluted very quickly and applied in a thin layer. It is characterized by increased whiteness, for which it was nicknamed "white silk". Experts believe that it is the most convenient to use.
Vetonit TT - universal composition used on the start and finish. The basis of the mixture is cement. It can be used both indoors and outdoors. It is frost-resistant and not afraid of water. Putty is also applied as a base coat and before laying tiles. It is diluted with water and mixed with a drill. The resulting solution must be used within three hours. Sold in a three-layer paper bag weighing 25 kg.

After applying the first layer, it is necessary to wait until it completely dries and hardens - this usually happens after 1-2 days.

Packaging marked KR It is used for the final (finishing) work before sticker wallpaper or wall painting. Packed in bags of 5 and 20 kg. It is used only in dry rooms, ideally applied in thin layers up to 3 mm. A connecting element in this composition is an adhesive based on organic substances, which explains the specific smell when applied. After drying, the smell disappears. When diluted, Vetonit KR can be stored for 30 hours in an open container and twice as much time in a closed container.

Moisture-resistant Weber hard putty. Vetonit VH Perfect for both outdoor and indoor use. Easy to apply on concrete and foam concrete. The paste prevents the appearance of condensation on the ceiling, therefore it is widely used in rooms where humidity is present. In addition, the Weber manufacturer offers for a full range of finishing works tile grouts of various colors on a cement basis.

Grout is used in work with any tiles and mosaics: floor and wall. This material is frost-resistant and does not pollute the surface of the tile.

Specifications

Quality mixes from Vetonit have a lot of advantages compared to analogues from other manufacturers. First of all, it is their technical characteristics, and more precisely, methods of breeding putties.

First of all, it is necessary to dilute the powder with water in the required proportions. It depends on the thickness of the paste applied to the surface of the walls. In some cases, this is from 0.5 mm to 3 mm, in others, the putty should be thicker.

It is necessary to correctly calculate the number of packs of the mixture for the room. For example, when using a white polymer mixture - Vetonit LR Fine superfinishing putty for the ceiling and walls of dry rooms - the consumption per 1 m2 will be 1.2 kilograms of the mixture.

The mixture itself in water should not be dissolved in whole, but in batches. Water should not be very cold - about 20 degrees is enough. Then you need to wait until the mixture is infused. After that, it must be thoroughly mixed again with a special mixer or an ordinary drill.

The mixture is applied in two ways:

using special equipment by mechanical spraying,
manually, applying the finished mixture to a spatula and rubbing it on the surface of the walls.

In any case, the finished layer of plaster should not exceed 5 mm, otherwise it will dry for a long time, and the next stage of work will have to be postponed.

In order not to make a mistake in the choice, it is worth paying attention to the appearance of the mixture. According to GOST, Vetonit can be gray or white. The differences are explained by the composition of the mixture - if gypsum, limestone or finely ground marble is present in it, the mixture will be lighter. It is necessary to pay attention to the expiration date, which the manufacturer indicates on the package itself - it should not exceed 18 months.

Scope of application

The manufacturing company offers modern buyers whole complex solutions in the field of construction: from starting and finishing wall covering to insulation of facades.

All types of putty produced at the company's factories are ideal for finishing work indoors and on its facade.

Most of the mixtures are made on the basis of polymer components, which are finished binders. After the putty is applied to the wall or ceiling, it hardens, after which it can be glued onto it or simply painted on the surface.

Depending on which putty is chosen: for dry rooms or rooms with high humidity, Vetonit will provide the perfect appearance of the treated surfaces. After the walls have dried, they can be finished with tiles, glass or plastic.

Putty is also used for high-quality sealing of gypsum board plates, on the surface of which cracks are then excluded.

After the process of filling the walls is completed, an unpleasant odor may appear in the room. However, it will disappear immediately after the mixture dries. This feature is inherent in many materials for construction work.

If “Vetonit” gypsum plaster is used, then after the work is done it is possible to put putty on it - a high-quality mixture will extend its life. Choosing a moisture-proof mixture with a VH mark on the package for work in humid rooms (in the bathroom, in the kitchen or in the pool), you can not worry - it is not afraid of a humid environment. That is why such a composition is often used in the processing of storage facilities and the front of the building.

Special mixtures such as Vetonit TT are also used on surfaces consisting of ceramic bricks or aerated concrete. This putty is frost-resistant; neither mold nor fungus will appear on it, which is very important in regions where a cold and humid climate prevails.

Selection tips

According to experts, all Vetonit products have two important qualities: it is very convenient and problem-free to apply to the surface, and the preparation of the finished mixture takes a matter of minutes.

True, you need to consider useful tips when working with material:

It is important to remember that in no case should the remainder of the mixture be poured into a sink or toilet.
Before processing putty, the surface of the walls or ceiling must be thoroughly dried.
For the basement or the bathroom, you should only choose the Vetonit TT packaging, as it is universal and not afraid of moisture, and it is also made on a cement basis. Such a composition must be mixed with water in a proportion of 25 kg per 6 liters of water.
The surface to be treated must be clean, free from stains and dust, and if it is very dry, it should be moistened.
The minimum layer of the applied mixture is 0.5 mm, the maximum is 0.7 mm.
Puttying the surface with Vetonit on an adhesive basis is necessary when everything is already dry, and only then glue the wallpaper.