How to glue new linoleum onto old one: gluing methods. How to glue linoleum joints at home. What is linoleum glued to?

Modern assortment finishing materials for the floor can surprise any sophisticated consumer. It is constantly updated with new products that amaze the imagination. However, time-tested linoleum still finds its fans today. It has many advantages, which is what attracts attention. Before purchasing it, you should familiarize yourself with its features and, if necessary, decide whether this coating can be laid on an old, similar one.

Is it possible to lay linoleum over old

If you are thinking about how to glue linoleum to linoleum, then you must have decided for yourself the issue of removing the old coating. Laying new material does not require the creation of a substrate; if you lay the coating in two layers, the floor will be warmer. However, experts still recommend removing the previous layer, only then will you eliminate problems that may arise during operation.

When people decide how to glue linoleum to the floor, they think that they will be able to assess the condition rough coating after removing old materials. This belief is true. The condition of the screed must be checked and repaired if such a need arises. In the process of using flooring material, dirt and dust will certainly accumulate underneath it, and mold and mildew may also occur. If you are deciding how to glue linoleum to the floor, getting rid of the old coating, then this will eliminate the troubles described above, as well as protect new material. Among other things, this approach makes the atmosphere in the house safer and healthier.

If the old coating has holes, swellings and cracks, all kinds of irregularities, then new linoleum will quickly become unusable. Although it cannot be called the most demanding material, it still needs a clean and smooth surface. This approach allows you to evenly distribute the load, eliminating possible damage to the coating from the inside.

If you are faced with the question of how to glue linoleum to linoleum, then you must remember that this approach will not only make the floor warmer, but also softer. However, in this case one should not always expect a positive result, since furniture legs will certainly begin to push through the surface. As practice shows, the material can be glued to a clean base with better quality. How to properly glue linoleum will be described below. But if you decide that the removal of the old layer will not be carried out, then you should consider all the pros and cons, only then can you begin laying a new topcoat on old material. However, this should not be done if the previous layer was severely damaged and covered with waves. This may cause the new coating to repeat these changes and begin to tear.

Method of laying a new coating on an old one

If, thinking about how to glue linoleum to linoleum, you nevertheless decided to use this technique, then the advantage of the technology is that you will not lift old dirt and dust. In this case, you can use the old layer as an additional substrate. However, questions arise here about what to use for gluing, whether it is possible to use adhesives at all, or whether it is best to prefer other methods of fixation. If you nevertheless decide to use a non-recommended technology in a room with an area of more than 20 m2, then we recommend considering the FORBO 525 EUROSTAR BASIC universal adhesive. It is produced using a solvent, has increased adhesive properties and is easy to apply using a notched trowel.

Some people believe that fixing new linoleum with furniture and skirting boards is not enough, but you can use the option double sided tape. special purpose will allow you to glue the material between layers. But when using glue, it is best to let the composition dry for several days; this will take about 4 days.

Alternative options for laying old coating on new

If you are still thinking about the question of how to glue linoleum to linoleum, you can also use the lime composition “Bustilat”. PVC glue for fleecy substrates is also suitable, which is applied using a notched trowel. If you were unable to lay one piece of material over the entire area of the room, then you need to fasten the sheets with transparent

For reference

When deciding to use adhesive, you need to consider the prospects for when you have to replace the flooring again. In this case, you will spend a lot of money to dismantle the glued pie. If you still don’t want to remove the old layer, then you can do without glue, and on an area of 20 m2 this solution will be the most suitable. For larger areas, you can use pressure skirting boards. With the help of objects you can fix roll material.

on a clean floor

Many home craftsmen have repeatedly thought about replacing flooring, what is best to do in this case and how. Should I glue the linoleum or just lay it down, pressing it down with baseboards? If a decision is made in favor of the first option, then a reactive adhesive composition can be used for this. They are complex chemical compound, which is created on the basis of epoxy resin and polyurethane. After the adhesive reacts with the coating, firmly bonding it to the surface, a rigid intermediate layer will be obtained that is durable, resistant to mechanical stress and water resistant.

If you are faced with the question of how to glue linoleum to a concrete floor, then you can use a reaction composition that is excellent for fabric-based materials. Such mixtures are simply irreplaceable for flooring commercial linoleum, which will be used in production premises.

Work methodology

Reaction adhesive will help lay commercial or bond it at the joints. However, the material must be cut taking into account the alignment of the pattern. As a result, you will be able to obtain an almost imperceptible transparent seam, which will only be detectable by touch.

The composition is applied along the edge with a deviation from it. Afterwards the canvases are laid, rolled with a roller, and then you can begin installing the second half of the canvas. If you are thinking about what you can use to glue linoleum, then as a alternative solution A two-component polyurethane composition is also used, with which you can obtain a rigid and durable bond. Sometimes a water-dispersed composition is used, which is odorless and environmentally friendly.

How to remove linoleum

If you are faced with the task of how to remove glued linoleum, then you can use a technique that involves using mechanical method. The coating should be moistened with a warm soapy solution, which will allow you to quickly get rid of the adhesive layer.

Linoleum is perhaps the most popular and practical material for finishing the floor. It is durable, has a long service life, and has a beautiful appearance. It can serve for decades without loss of quality, does not fade, and practically does not scratch, and therefore has earned the recognition of many owners of residential premises. But in order for this material to serve the stated period, it must be installed correctly. And here the question arises: how to glue linoleum to a concrete floor? In fact, the work is quite simple to do.

Before you disassemble the method of gluing linoleum to the floor, you need to become familiar with the methods of installing this type of coating in general. Methods for laying linoleum:

ordinary flooring without the use of adhesive components;
gluing using regular double-sided tape;
connection to the base using mastic;
gluing with special glue.

In the first case, it is enough to simply place the linoleum on the floor surface, let it rest, and then install plinths around the perimeter of the room - this will fix the material. But this technique suitable only for laying the covering in rooms with a small area and it is desirable that the linoleum be laid in a continuous strip, without joints. The method is also suitable for installing coatings where the load on the base will not be too intense. Otherwise, the material will “float”. The main disadvantage of the method without using glue is the appearance of folds on the coating over time, some mobility of the material in any case, which will affect the durability of the material.

The hardest thing, but better quality material can be laid on mastic or glue. This method is optimal for installing coatings on large areas, since it will not allow the linoleum to move on the floor and, accordingly, will not allow the material to quickly become unusable.

Advice! In small rooms, it is also recommended to lay linoleum on an adhesive base so that it does not move along concrete surface.

Double-sided tape is also a good option, but for concrete surfaces it’s far from the best. The fact is that it may not stick well to this type of base.

And now the answer to the question - is it necessary to glue linoleum to concrete at all? It is necessary, but not always. For example, if the material is laid one big piece in an apartment, it is quite possible to do without the adhesive installation method by securing the material with a plinth around the perimeter of the room. If the installation is made from separate sections of material, then you will still have to glue it, otherwise it will move over time.

Note! If separate pieces of linoleum are mounted, they will have to be joined using special welding.

It is also important to evaluate the operating conditions of the material before making a decision on gluing. For example, if the room is a walk-through room, people are constantly moving around it, or is it office space, then fixation with glue will be, if not necessary, then desirable. However, in rooms you don’t have to glue the canvas completely - sometimes it’s enough just to apply glue crosswise in several places of the material and that’s it - the coating will stick. But in the corridor it is recommended to glue the material over the entire surface.

What adhesive materials to use

Let's take a closer look at all the methods of gluing linoleum to a concrete base, because each of them has its own advantages and disadvantages. Only knowing all the features of the work and the behavior of materials can you make the right choice.

Types of glue for linoleum on concrete floors

Special glue for linoleum is one of best options fastening the material to a concrete base. In this case, the coating will adhere securely to the rough base and will not deform. The service life of linoleum will be increased by approximately 1.5-2 times.

However, glue for linoleum is different. Its consumption will also depend on the composition and consistency. In general, any linoleum glue itself is quite elastic and bonds the surfaces to be glued well.

Table. Types of adhesives used for installing linoleum.

View	Description
	Glue that can be made on the basis of acrylic or polyvinyl acetate. Used to connect linoleum to both wood and concrete bases. Does not retain water, ensures a reliable and uniform connection of two surfaces. Such adhesives do not like cold weather, so they cannot be used in unheated rooms. Most often used in everyday life. Consumption on average varies between 0.2-0.3 kg/m2.
	The glue is also called water-dispersible and belongs to a number of water-soluble materials. It is not dangerous to human health, since it does not contain toxic substances; it can be used to treat floors in a child’s room. This glue, like any other water-soluble glue, is afraid of cold weather - under the influence low temperatures it crumbles. The glue does not like excess moisture, so it cannot be used in rooms with a high level of moisture - for example, in a bathroom, toilet or kitchen. When exposed to water, the glue becomes soft. Acrylic adhesives can be divided into several types - acrylate (based on thermoplastic resins, quite viscous, suitable for installing linoleum on jute or synthetic base), bustylate (based on carboxymethylcellulose and latex, used for insulated types of coatings), humilax (composed of latex and rubber, the composition is suitable for gluing linoleum from natural materials– marmoleum).
	These types of adhesives are divided into polyurethane and epoxy. They interact with the bottom layer of linoleum and provide reliable adhesion to the rough base. They are universal and of high quality, but are quite expensive, which limits the possibilities of their use. They have a rather pungent odor and are toxic, which also limits the possibility of their use in residential areas. Most often they are used for commercial grade materials. Reactive adhesive compositions are not afraid of temperature changes, and they are not afraid of humidity. Consumption is approximately 0.3-0.5 kg/sq.m. Cold welding, which joins individual sections of linoleum, also refers to reactive types of glue. There are several types of cold welding: C - for old linoleum, which was already in use, A - for new material. Adhesives are suitable for use in rooms where floors are subject to high loads.

Now on construction market exists large number all kinds of adhesives from various manufacturers. Leaders in this area are adhesives “Aquatex”, “Osnovit”, “Starateli”, “Knauf”, “Penostek”, “Tikkurila”.

In domestic conditions, water-dispersion adhesives are usually used. They are safe for health, easy to use, and reliably fix the material on the surface. concrete base. The drying time for the glue is indicated on the packaging. It is worth remembering that until the glue has dried, you cannot put anything on the linoleum so as not to leave dents.

Important! When working with any glue, use a notched trowel.

Prices for linoleum glue

linoleum glue

Mastics for gluing linoleum

Mastic is a type of glue that will allow you to avoid spending money on laying a waterproofing layer. It is not afraid of moisture and is quite durable. The mastic is ideal for gluing jute-based coatings and materials without a base. Apply a layer up to 0.5 mm thick.

Important! Before using mastic (and before applying glue), the rough concrete base must be primed. This will improve adhesion.

Interestingly, each type of linoleum requires certain types of mastic, differing in composition:

fabric-based material is glued using a bitumen composition. It is kept for about 20 minutes on a concrete surface. Only after this is linoleum laid on top;
linoleum without a base is best glued to mastic based on synthetic resins or rubber;
It is recommended to fix linoleum with pile using dispersion mastics. The material adheres immediately.

Attention! Synthetic-based mastics are applied only with a plastic spatula. If metal is used, an undesirable chemical reaction may occur.

Prices for mastic for linoleum

mastic for linoleum

Prepare the glue yourself

You can make linoleum glue yourself. To do this, you will need pieces of linoleum, which are finely crushed with a knife to the state of fine sawdust. They are placed in metal or plastic container, after which they are filled with some solvent of insignificant effect - the main thing is that it dissolves the material. After this, it is enough to simply stir what is in the container. After some time, the glue will be ready. However, this method of obtaining adhesive composition is not always relevant and, perhaps, there is no point in carrying out this procedure.

Rules for covering concrete with linoleum

The procedure for gluing linoleum should be carried out following certain rules.

Cold welding of linoleum - stages of work

Glue installation technology

Step 1. The base is carefully prepared for laying linoleum. It is cleaned of dust and dirt. Large defects in the base must be puttied or sanded - all unevenness will be strongly felt through the final coating.

Step 2. The surface of the base is carefully primed; the procedure is necessary to increase adhesion. The primer layer must be thoroughly dried before further work. It is convenient to apply the primer using a roller.

Note! The priming step can be replaced by applying a layer of adhesive to the concrete surface and back side linoleum. However, this is not the most economical option. It will be cheaper to buy a primer.

Step 3. The linoleum is unrolled on the floor surface and left in this form for at least a day. This is necessary for its leveling and acclimatization to avoid further shrinkage. In this case, the material must already be cut to the shape of the room in which it will be installed.

Step 4. Half of the laid strip of linoleum turns away. The center line of glue application can be marked on the material with a pencil from the wrong side of the material.

Step 5. Glue is applied to the linoleum using a wide spatula. The surface of the lapel is completely coated.

Step 6. The adhesive layer dries for 20-40 minutes, after which the linoleum flap is rolled out to its intended place.

Step 7 Linoleum is ironed from the center to the edges. This is necessary to remove excess air and ensure a tighter fit of the material.

Step 8 The procedure is also carried out for the second part of the canvas.

Advice! To ensure the highest quality connection between the base and linoleum, the surface of the material after gluing is processed with a rolling roller weighing at least 65 kg.

Step 9 The linoleum seams are being welded. The procedure is carried out approximately one day after laying the material.

Step 10 72 hours after gluing the linoleum, the room can be used as usual.

Video - Laying linoleum

In order for linoleum to last for many years, it is important to take good care of it. Do not wash it with strong detergents. chemicals or soda, as it will stop shining over time. It is best to use a mild soap solution and a soft brush.

Linoleum is used more often than other floor coverings at home and in offices. Its popularity is due to its durability, cost-effectiveness, ease of installation, and variety of shades. Is it possible to glue linoleum, is it necessary to do it at all? The rules for fastening the material will depend on a number of reasons.

What affects the laying of linoleum - factors

Beginners in the process of installing linoleum are interested in whether this material should be glued to the floor. It is quite heavy, and is also laid on a concrete or other base in large sections. This allows the decking to be securely secured without gluing. But in some cases, the use of adhesives is highly recommended. A number of factors determine this need:

Large room size. If you do not stick the coating on, but lay it down without securing it, bubbles and swelling will quickly appear.
High loads. Material subject to daily friction and a lot of movement may shift. If you glue it, the quality of installation will improve significantly.
Presence of heavy furniture. When the furniture in the room is planned to be moved regularly, it is better to use glue - this will prevent “wrinkles” and other defects from appearing.

Why do you need to glue linoleum?

This flooring is easy to maintain, but is quite demanding on the base. If the canvas is attached to a concrete floor, it is important to thoroughly clean it, remove all dirt and dust. You also need to lay linoleum only on a flat floor, but this is not always possible. Often there are holes, cracks, and unevenness on the floor. Glue will help: it will fill defects and serve as a leveling agent. Thus, with a moderately uneven base with small differences, the use of glue is simply necessary.

Gluing the coating in offices, especially large areas, is considered mandatory. Of course, you can throw the covering on the floor, level it, and secure it with baseboards. But regular exercise will quickly ruin it appearance floor. It is necessary to use a special adhesive composition when laying linoleum, this will solve the problem.

Why else is it worth gluing the floor covering? If we are talking about saving, it is better to spend money and buy good glue rather than skip this step. Ultimately, the deck will last much longer. There is another plus. When gluing, linoleum joints become almost invisible, especially when using cold welding adhesives. The seams will not come apart, and water will not flow under them. Gluing also reduces the risk of dents from furniture legs.

There are also disadvantages to gluing the material. It will take a lot of effort to remove the coating. It will not be suitable for reuse- when disconnected, the linoleum breaks into pieces. Poor quality glue appears on the surface, and there is a risk of damage to the material even if you purchase the wrong product.

The conclusion is this: if the repair is being done for many years, it is better to glue the coating. If you want to regularly update repairs, using glue does not make sense.

Glue selection

It is worth purchasing a product for laying flooring right away, because there are special compositions for each type of linoleum. All of them are divided into two types - reactionary and dispersive. The first type of products is made on the basis of chemical components (polyurethane, epoxy resins, etc.), which react with the PVC coating, creating a durable, reliable seam. They can be used when high humidity, temperature changes, it is precisely such means that are called “ cold welding" Dispersion adhesives have water base, environmentally friendly, odorless. They are inexpensive, but they are afraid of water and are less durable. The most famous of them are acrylates, humilax, bustylate.

Tips for choosing glue:

dispersive ones are worth buying for material made on a fabric basis or with thermal insulation;
reactionary ones can be purchased for complete sizing of coatings subject to strong friction, or used only at joints;
It is better if the product contains rubber or synthetic rubber - such adhesives are elastic and last longer.

Installation without glue

In some cases, doubts about whether to glue linoleum or not are quite reasonable. Sometimes you shouldn't do this. These are the following situations:

Small room. If the room has an area of less than twenty square meters, the floor covering is laid in one piece. It is fastened along the edges with rigid plinths, in the area of the inter-door joint it is connected with double-sided tape, a strip, or “cold welding”. No gluing required.
Old concrete. When the screed is loose and prone to crumbling, gluing will be impossible. The glue will simply seep into the screed.
Availability of paint. Usually the paint reacts chemically with the adhesive, causing stains on the decking.
Coating made of wood-based materials. To plywood, thin fiberboard, Chipboard material do not glue - this causes impregnation and deformation, delamination of the base.
Base made of parquet, laminate. It is recommended to remove the slats, which will diverge and begin to creak and move, which reduces the quality of the floor.

Thus, it is not necessary and even harmful to glue linoleum if the base underneath is weak, unstable, and subject to displacement or destruction. It is also not recommended to glue the material only along the edges, around the perimeter, or in parts. The remaining clean areas will sooner or later swell and stick out unsightly.

Linoleum gluing technology

For installation you will need the following tools:

spatula;
sharp knife - construction, stationery;
hard roller (for example, rubber);
roulette;
masking tape;
metal ruler.

It is very important to thoroughly clean the base before gluing the canvas. It is necessary to remove all dust, dirt, varnish, bitumen stains, and soot. You should clean the bumps and paint residues, because they will stick out, especially if the linoleum is not very thick. Seams, cracks, holes are filled silicone sealant, after it dries, the excess is carefully cut off. For sharp irregularities, you will have to use special repair mixtures. Before gluing the linoleum, the coating is primed, which will increase the degree of adhesion. The primer for the primer is selected taking into account good waterproofing.

At home, you should use dispersion glue, it is safer. If you decide to use reactive adhesives, it is important to wear gloves, avoid sources of fire nearby, and thoroughly ventilate the room. There are even special adhesives that can connect old PVC coating to new one. They are bought when there is no way to remove worn out linoleum.

Screed mount

Before laying linoleum, it is important to adjust it correctly. When the material is installed in one piece, it begins to be aligned along one of the walls. As a temporary measure, you can apply double sided tape- this will help you cut out the desired piece. The excess is cut off with a sharp knife, leaving a gap of up to 1 cm. When laying two or more pieces, you should precisely combine the pattern - in one direction, taking into account the decor. You also need to form the joints. To do this, the layers are laid with an overlap of 2 cm, pressed with an iron ruler, and both layers are cut with a construction knife. After removing the excess, you will get a smooth, precisely fitted edge.

lay linoleum on the floor, if necessary, add a layer of insulation underneath it;
leave for aging for a day;
apply glue to the base, press the linoleum;
roll with a roller;
stand for 12 hours.

Laying on a wooden base

You can make a good one from thick fiberboard " wooden screed" Fiberboard sheets will cover all chips, irregularities and holes. It is only important that the material is not thin, capable of being deformed by the glue. The work progress is as follows:

grind off, cut off all the bumps from the old base;
seal cracks and crevices with sealant;
secure fiberboard sheets small cloves;
cut out pieces of linoleum, lay them down, leave them for a day;
Apply glue generously to the fiberboard and apply the coating;
roll carefully with a roller, dispersing bubbles and removing excess glue;
leave for 12 hours.

Glue consumption is usually not high, so there will not be significant costs. But the quality finished coating will increase significantly, as will its wear resistance.

Although linoleum flooring is wear-resistant, it still requires replacement over time. In such cases, many people wonder whether it is possible to lay new beautiful linoleum on the tarnished old one? You will learn about how to glue linoleum and in which cases it is better to remove the old coating from this article.

Is it necessary to glue linoleum to the old flooring?

Features of laying linoleum over old

Although many experts may object to this method, it also has certain advantages. So, is it possible and necessary to cover it with linoleum? What are the benefits of this?

Providing a level base, which greatly facilitates the installation process.
Short preparatory work. You just need to sweep and degrease the surface.
Old linoleum will serve as a substrate, which is not exactly cheap.
There is no need to dismantle the old coating.

Important! Before laying linoleum over the old coating, you need to make sure that this decision is correct.

It would be optimal to lay a single piece of canvas on the floor

An inspection of the old covering can help you decide whether it is possible to lay a new one on top of the old flooring.

It should not have strong elevation changes. The maximum permissible difference is 2 mm. After all, the new canvas will completely repeat the shape of the base.
Defects in the form of potholes or waves are also unacceptable. There should also be no sharp areas on the surface.
The old coating should provide a rigid base.
Linoleum should not be wet. It is also not recommended to install at low temperatures. Optimal temperature installation 16–18 degrees.

When buying new linoleum, it is advised to consider thick products that will have a solid base. Since as a substrate there will be old linoleum, then thickness is not the most important parameter.

How to glue linoleum to an old linoleum floor

How to glue linoleum to the floor without much difficulty? It is enough to do the following.

Preparatory stage

The first stage will consist of preparatory work. At this stage, you need to remove all the furniture from the room, remove the baseboards and strips that connect several panels.

Prepare necessary materials and means to make a smooth and reliable base: gloves, reaction glue for cold welding, masking tape, knife, spatula.

After all the baseboards and decorative thresholds have been removed, you need to make all the connections of the panels tight and even. To do this, do the following:

At the junction of the canvases, masking tape is glued. It will serve as a limiter to prevent the glue from spreading over the entire surface.
In the masking tape, you need to make a cut along the entire length with a knife.
A special adhesive for cold welding must be applied to the prepared cut seam. For convenience, use a pointed tube.

Glue the joint with reaction glue type “A”

After 10-15 minutes have passed, you can remove the masking tape.
After another hour or so, the glue will dry completely, then it will be possible to level the surface. Using a sharp knife, cut off the excess and protruding parts of the seam.

After the seams are sealed, it is necessary to clean the surface from debris and dust, and then degrease the surface.

Cutting the material

The preparatory stage will not be accompanied by an immediate transition to installation. The first step is to cut the roll to cover the entire area of the room.

Important! It is best to use a whole cloth. How to properly glue linoleum with a solid sheet? This is much easier because there is no need to seal the seams.

You need to cut the canvas with a margin so that the linoleum extends slightly onto the walls. The excess will be subsequently cut off. Having cut the roll into several parts, it is necessary to lay the sheets at the installation site and leave them for a day so that they rest and accept correct form.

It is necessary to cut off the excess from the not yet glued canvas

Moreover, if there are two or more canvases, then they should overlap before gluing the linoleum. After gluing the linoleum is completed, it is imperative to weld the seams cut along the ruler.

Gluing linoleum

The new linoleum will be glued using glue. There are two types of adhesives:

water-based dispersive;
reactionary.

The peculiarity of the first is that it does not stick strongly to the base, so it is used over the entire area of the base. Reactive adhesive bonds the coating to the base on molecular level, so the places where it is used are at the edges and a couple of points in the middle.

In domestic conditions, it is better to plant linoleum on a dispersion composition

The installation process with dispersion adhesive is more complicated because it requires more work. First, the linoleum is rolled in half into a roll. The glue is spread on a notched trowel and spread over the exposed part of the base. After which they begin to roll out the roll on the floor, gradually attaching it with glue. Then the other part is glued in the same way.

It's much easier with reaction glue. The roll is also folded in half and the two parts are glued alternately, with glue applied only to some areas. To ensure best setting It is recommended to use a roller that is rolled over the surface.

Sealing seams

The final stage of installation will be sealing the seams. As already noted, the canvases are laid overlapping each other. Take a ruler or a long rule, according to which both canvases are cut at the same time. The resulting seam is sealed in the same way as described above.

As you can see, installation is not at all difficult. The main criterion for durability will be the choice of adhesive composition, which I would like to dwell on in more detail.

How to glue linoleum

As already mentioned, the choice may fall on dispersion or reaction glue. The first type of glue requires more mass, and the second is more expensive. But due to the peculiarities of use, the consumption of linoleum glue will result in one cost.

Let's take a closer look at representatives of dispersive and reactive adhesive compositions: how to glue linoleum to linoleum reliably and safely for health?

Dispersion adhesives

Almost all representatives of the dispersion composition have a water base, which is easily diluted and reduces its qualities under the influence of moisture. Therefore, this type of glue is not very suitable if the humidity of the screed exceeds permissible norm.

Dispersion glue

Positive trait is that laying linoleum on dispersion glue will not be accompanied by sharp unpleasant odors. They do not contain substances harmful to health, therefore they are absolutely safe.

As already noted, the low cost of dispersion adhesives is also an important factor.

Dispersion adhesives can be divided into the following subtypes:

Acrylate. Intended for material of commercial and semi-commercial classes. It adheres well to concrete and wood, as well as to old linoleum.
Bustilate for felt linoleum. It has latex, chalk and polyvinyl acetate resins in its structure and is used for felt linoleums for laying on concrete, fiberboard and wood.
Gumilax. The base is latex and rubber. Intended more for natural homogeneous linoleums.
Bitumen resin. It is waterproofing and intended for conditions of high humidity.
Antistatic adhesives. Scope of application – premises with high content electrical equipment.

Important! Most adhesive-based compounds may lose their properties when exposed to negative temperatures. Therefore, it is worth paying attention to the date of manufacture and the degree of resistance to low temperatures.

Reaction adhesives

These compositions were called reactive because high gluing results are achieved through complex polymerization at the molecular level.

Reaction composition in a tube

The reaction compositions form a durable and load-resistant layer that is not so easy to dismantle. In addition, they improve the soundproofing qualities of the material.

Due to the fact that the coating becomes durable, they are used to a greater extent for installing linoleum in commercial premises. Use for living conditions there is no need, because the intensity of use will be much lower, and the adhesives contain harmful components.

There are the following types of reaction adhesives:

Polyurethane. This type has good adhesion and is suitable for use with various types building materials. The hardener consists of a non-toxic substance, so it can be used for residential premises.
Epoxy. A two-component adhesive consisting of epoxy resin and a special hardener is highly durable, but can be harmful to health. Verdict - a coating mounted on epoxy adhesive is not suitable for domestic conditions.

Regardless of the choice of adhesive composition, in order to improve the adhesion of the adhesive to the linoleum covering, it is recommended to use a primer layer.

Laying linoleum on linoleum is not at all difficult. In this case, you need to decide what kind of glue to glue the linoleum with, because not every composition is able to provide reliable adhesion to the linoleum surface.

How to glue felt linoleum onto an old coating:

Linoleum is the most unpretentious, undemanding and cheap option floor covering. Moreover, it can be laid in rooms with increased level humidity, for example in the kitchen. This is very often decisive when choosing it. And after the purchase, very important questions arise: is it worth gluing linoleum to the base and how to glue the linoleum so that it forms a single sheet? In this article, we will find out in what cases it is necessary to glue linoleum to the floor and how to do it, and we will also figure out how to make the joints invisible.

“Cold welding” for gluing linoleum - and the joint is almost invisible

Why is it necessary to glue linoleum

When laying linoleum, you want it to look like a whole monolithic layer on the floor, and there are no visible joints. Today, it is not difficult to purchase foreign-made material, which is produced in rolls up to 4 m wide. This size will be quite enough so that in domestically built premises it will occupy the entire area. In this case, there is no need to glue the joints: you can choose linoleum exactly to the size of the room.

Domestic manufacturers produce linoleum 1.5 m wide. When purchasing it, you cannot do without carefully adjusting the canvases and gluing the joints.

Gluing linoleum to the base will create a more durable monolithic coating

Of course, you can lay linoleum without gluing it to the base. But the so-called loosely laid linoleum has a number of disadvantages.

Firstly, during use, potholes and swelling from the legs of the chairs will appear.

Secondly, when moving furniture, a wave will “go”, the linoleum will swell, and it will be difficult to straighten it without removing all the heavy furniture from the room.

Thirdly, the distance between the joints of the canvases may increase over time, they will “spread apart”.

Fourthly, un-glued linoleum is easier to damage with a sharp cutting object.

Gluing linoleum to the base will avoid these problems and create a monolithic coating. Even if you purchased a canvas that is wide enough to cover the entire room, you should still use glue. This will extend the life of the flooring by 40-50%.

There are several types of linoleum glue, different in composition and purpose. When choosing which glue to glue linoleum with, it is necessary to take into account the type and material of linoleum.

Dispersion adhesives

Dispersion adhesive is used for gluing linoleum to the base

Dispersion adhesives are aqueous suspensions and solutions of acrylic or carboxymethylcellulose with various additives. Such adhesives are non-toxic and practically odorless. Disadvantages include exposure to moisture and low temperatures. For example, dispersion adhesive that is frozen during transportation or storage loses its properties.

Acrylate glue used for laying heterogeneous and homogeneous linoleum in rooms with moderate and high traffic.

Bustilat used for gluing linoleums with felt base. It contains carboxymethylcellulose, latex and chalk.

Gumilax Suitable for laying natural linoleum. It is based on latex and rubber.

Conductive glue used in rooms with a large number electronic technology. In this case, it is necessary to lay an antistatic coating.

Bitumen mastics fix linoleum on a fabric base.

Dispersion adhesives are used for gluing linoleum to the base. To do this, apply a layer of 0.5-0.6 mm thick to the floor using a notched trowel, after which the coating sheets are laid. Depending on the type, the consumption of linoleum glue ranges from 200 g/m2 to 500 g/m2. The exact quantity will be indicated on the package.

Adhesive for cold welding of linoleum

The second name of this type of adhesive is reactionary. It is dictated by the properties of the glue itself. He enters chemical reaction with the base of linoleum, practically melts it, turning the joints into a strong, rigid intermediate strip. This effect is also called diffusion: the glue connects the linoleum sheets together, dissolving their edges into each other.

Reaction adhesive is ideal when used to install commercial linoleum.

This adhesive is a complex chemical compound based on polyurethane and epoxy resin. It has a very pungent odor and is also explosive and flammable.

Reaction adhesive is called "cold weld" because it is used as an adhesive for linoleum joints. Gluing two canvases together is very similar to “welding”.

There are several types of glue, each of which is used for laying linoleum certain type and age and different stages works

Cold welding A-type adhesive is used for gluing joints of new linoleum

It has the most liquid consistency of all. Can only be used for gluing joints of new, just laid linoleum. To do this, the canvases are tightly glued to the base, the pattern is combined and the joint is coated with type-A cold welding. As a result, the seam will be transparent and durable; it can only be detected by touch. By the way, linoleum should be commercial or household, but hard.

“C-type Cold Welding” adhesive is used for gluing joints with large gaps

It has a thick consistency. Used for gluing “loose” joints of old linoleum. As a rule, the distance between the old linoleum sheets is quite large. This glue not only glues the joints together, but also creates, as it were, a strip of linoleum between them. C-type cold welding is used for gluing gaps 3-4 mm wide.

T-type cold welding

Used for gluing PVC linoleum to a polyester base.

First of all, it should be noted that when using joint adhesive, be sure to wear gloves on your hands. It’s better to also protect your respiratory tract, since the glue has a strong odor and is very toxic.

Important! It is undesirable to allow glue to get on the surface of the linoleum. It will not be possible to completely remove the blot. Even if you follow the advice of experts, wait until the glue dries and pick it off with a sharp knife, a noticeable mark will still remain on the surface. To prevent this from happening, it is convenient to use a rag or rags. When opening, carrying, or using a tube of glue, always hold it over a rag, in which case drops of glue will fall on it. Then the rag must be immediately thrown away in a place where it cannot stick to the linoleum.

Cold welding technology is quite simple:

We clean the gap that we will glue from dust and moisture.
Place single-sided tape along the entire length of the joints.

Apply tape to the joints and cut along the gap

Before applying the glue, carefully cut the tape at the joint.
Squeeze glue from the tube into the gap.

We squeeze A-type cold welding into the gap between the linoleum sheets

After 10-20 minutes, the tape can be removed.
After an hour you can walk on the floor.

Important! The shorter the seam, the stronger and more invisible the connection. Taking into account the fact that it is practically impossible to make the floor perfectly flat, there is always the possibility of differences in heights and bulges on the floor. If you glue linoleum along its entire length at once, at the site of the defect it will begin to bristle and bulge. This can be prevented by gluing the joints in 50-70 cm sections, each time waiting for the glue to dry. In this case, the seam will be smooth and invisible.

Glued linoleum will last much longer than loosely laid linoleum and will not budge or bulge. And joints glued with cold welding will simply be invisible. Try to follow the technology and follow the instructions on the glue package.