How to close joints. How to seal the seams between the slabs on the ceiling: quick elimination of the defect. Basic layout rules

Does not require special skills. Laminate boards are an inexpensive and reliable coating that fits into almost any interior. The only thing that needs to be done when installing laminate flooring is to seal the joints. Since the basis of the laminate is fiberboard, when moisture gets under the panel it swells and becomes deformed. Required condition when installing laminate boards, this is sealing the joints. In this case, it is important how to close the laminate joints.

Sealant for processing

A sealant is a special gel that is used to seal seams, gaps and joints. In this case, there is no gluing of the joints, which is a big plus when you need to replace the panel.

It is best to choose a sealant that contains silicone. This silicone-based product has very good performance properties:

  • reliability;
  • long service life;
  • the ability to use a sealant at any temperature.

In addition to silicone, the sealed gel includes the following components:

  • additives: quartz flour, chalk;
  • antifungal substances;
  • dyes;
  • and substances that reduce the viscosity of the gel.

If the question is about how to seal the joints flooring from laminate boards has been decided, now you need to prepare the tools and materials for processing them.

Tools and materials

Before using the sealant, you must read the instructions for use. If the sealant is used in residential premises, carefully study its composition for the presence of harmful chemical components.

  1. Silicone based sealant.
  2. Rubber hammer.
  3. Ruler, pencil.
  4. Jigsaw.
  5. Latch.
  6. Spacer wedges.

Before you begin laying laminate flooring, you must carefully prepare the floor on which the laminate panels will be laid. The smoother the base, the less time it will take to process the joints.

Features of laying laminate panels

  1. The base for installing laminate flooring must be dry, clean and level. Surface differences should not exceed 3-5 mm per meter. Otherwise, lock joints panels will quickly become loose and become unusable, which will require additional time and material costs for dismantling and installing the laminate.
  2. If the differences in the base are more than 5 mm per meter, it is advisable to make a new screed and only then lay the laminate panels. A smooth surface of the base will allow you to correctly lay the underlay under the laminate in order to protect the floor covering from moisture.
  3. The first row of panels must be laid with a deformation gap of 8 mm. This gap should be maintained around the entire perimeter of the room using spacer wedges. This is done so that when the temperature environment in the apartment (room) changes, the laminate “breathes” and moisture does not accumulate under it.
  4. When assembling the panels, it is necessary to coat the joints with a sealant. Excess gel must be carefully removed with a sponge or wet cloth. All other panels are mounted in the same way. After finishing laying the laminate, everything locking connections will be sealed.
  5. The gaps that remain in doorway, can be decorated with elements such as baseboards or thresholds. How to coat the joints between the laminate and the baseboard? You can use the same silicone-based sealing gel.
  6. If the laminate board is joined:
    • with linoleum - cover the seams with a plastic threshold;
    • with tiles - close the seams with an aluminum threshold;
    • with a stone surface - it is advisable to close the joints with cork plates.

  1. Silicone-based sealant does not bond laminate flooring. The gel prevents excess moisture from penetrating under the floor covering, so, if necessary, you can easily replace several panels.
  2. If expensive high-quality laminate is used for the flooring, then there is no need to use sealant. The joints of this laminate are already treated with a water-repellent agent.
  3. If a heated floor system is installed in the living room, then adhesive laminate cannot be used. Since this covering is not removable, and if the floor heating system breaks down, you will have to remove the entire laminate. This means that it will take time to lay a new floor covering and there will be material costs for purchasing new laminate panels.
  4. Laminate flooring must be laid along doors, windows or verandas, that is, along a natural light source. Otherwise, the falling shadow will emphasize the joints of the panels, which will make the room less aesthetically pleasing. If there are several windows in the room, then installation should begin from large window diagonally. This method is more expensive, but the most effective.

Video

This video shows how to install plinths with different types of fastening:

This video is about installing a flexible profile:

A common problem when performing repairs isjoint between tile and laminate, which is formed when two coatings are connected in different rooms or areas. Due to the difference in the thickness of the materials, a small but unpleasant step appears, which must be somehow removed or decorated.

In contact with

Why is it beneficial to combine materials?

The need for such a connection can hardly be called indisputable, but in some cases this is indeed the only option for combining two materials . For example, if you use furniture or appliances with legs that spoil the laminate, use a warm floor, which is more effective under the tiles. In addition, the combination is convenient in the hallway for education in front of front door an area with a more water-resistant and easy-to-clean coating, in the kitchen where there is a danger of water spills or boiling water.

Joining laminate and tilesgives the following options:

  • Zoning the area to create service and common space.
  • Possibility of using materials of different colors or textures, creating your own design solution.
  • Reduce labor costs and costs for expensive tiles.
  • Formation of a more convenient coating for cleaning in areas where water or grease may enter.

We should not forget about the decorative significance of such a connection. The ability to highlight and decorate certain areas of the floor allows you to create a stylish and fashionable element of the interior.

Disadvantages of combined coating

Transition between tile and laminateit doesn't always work out well enough. The disadvantages of the technique include:

  • “Rupture” of the coating, unnatural design of the floor.
  • If the room area is small, you have to cut tiles and laminate. Violation of the geometry of the material deprives the joint of external accuracy, the result looks sloppy or unsuccessful.
  • The possibility of a “step” appearing that requires some kind of decoration or camouflage.

Laminate prices

What are the types

Connection of tiles and laminatecan be done in different ways:

  • Straight joint. The boundary between the two materials looks like a straight line.
  • Wave-shaped joint. The border looks like a curved line.

You can simply join the materials tightly together or use one of the types of special thresholds, produced for such purposes.

Important:When choosing the type of joint, you should carefully consider the procedure, weigh your strengths and skills, and I also have a good idea of ​​what the result will look like. If changing the laminate sheet is quite simple, the tiles will be glued to the floor; removing and replacing them will require some effort.

A straight connecting line looks neat and allows you to use entire tiles or laminate boards without spoiling their appearance.

This option is good in small rooms or when connecting coverings different rooms (usually this is done along the line of the doorway).

In addition, if the work is carried out carefully and the thickness of the materials is consistent, it is possiblejoint between tiles and laminate without threshold, which simplifies work by making the connection less noticeable.

In some cases, zigzag joining is used - the connection line runs along the end cut of the laminate boards laid offset. The result is a connection with a large number of straight lines perpendicular to each other.

Wavy joint

Curvilinear connection of materials can be used in rooms of sufficient area so that the joint can be seen and evaluate the design intent. Sometimes this method is used when it is necessary to separate zones complex configuration, when it is more difficult to divide along a straight line than along an arc. For example, if necessary, go around pipes, beams, pieces of furniture or household appliances.

Decorativethreshold between tile and laminateperforms the function of designing a joint.The boundary between the coatings is filled with a certain composition, covered on top with a special profile, or a profile is used that is installed on top of the first coating, and the second is inserted into the groove of the profile, as a result of which there are no fasteners on the threshold (closed docking). In addition, there are thresholds consisting of two parts: the first (lower) is installed in the joint between the coverings, and the second covers the joint from above, snapping into a special slot in the lower profile. There are also transition profiles designed for the design of multi-level joints.

Prices for decorative thresholds

decorative thresholds

The materials for making decorative thresholds can be:


  • metal;
  • plastic;
  • wood;
  • rubber;
  • laminate;
  • cork.

The use of one type or another is determined either by the state of the existing boundary between materials (for example, the need to somehow smooth out an existing “step”), or the method of forming the joint is chosen according to the certain type threshold.

Attention! Choosing floor docking thresholds, it is necessary to provide for the characteristics of the coating materials, the possibility of precise and accurate cutting or processing of both materials.

Flexible thresholds

Flexible thresholds are designed to form curved joints between tiles and laminate.They are made straight, which allows them to be used on both curves and straight sections. Basically, aluminum profiles with teeth on the underside adjacent to the base are used. To bend, you need to deepen them with a hacksaw. Flexible threshold made of PVC can bend without additional processing, although some samples require heating to form a small radius arc. If you plan to use it for an existing joint, you need to be sure that its width will be sufficient to install the profile.

How to make podiums

Podiums are made to zone the space of a room, highlight a certain area intended for any purpose . The arrangement of the podium visually cuts off part of the room, creating a space that is perceived as a separate area. This does not require the construction of partitions or walls.


Podiums have one drawback - the difference in height creates a very good place to trip, which every family member or guest is sure to take advantage of sooner or later.

You should also take into account the high risk of installing a podium in the kitchen, where operations with boiling water, hot dishes, cutting or sharp objects are carried out.

When creating a podiumthreshold between tiles and laminateis not required, since its role is played by the end part, lined with tiles (most often) or trimmed with cut strips of laminate. The high end part can be decorated spotlights, which can visually mark the boundaries of the plots.

How to install materials without a threshold

If the coatings are joined in a straight line, you can try to connect them without additional elements. Think for a long time abouthow to join tiles and laminate flooring without a threshold, there is no need - you need to take the trouble to design the joint so that the gap between the two materials is minimal. Their edges must be well processed and neatly trimmed.

The gap between the coatings is usually filled with some kind of elastic material - liquid cork, sealant, foam. There are other materials, but their use requires creating the ideal gap width. For example, if a thin sheet of paper is placed in the groove between the laminate and the tile wooden slats, it is more correct to carry out installation one by one - tiles, lath, laminate (or in the reverse order).

Prices for polyurethane foam

polyurethane foam

Eliminating the gap


Installation of coatings joint to joint is carried out if the thickness of the laminate and tiles are the same. The difference in thickness is allowed up to 2 mm. Both materials are carefully adjusted to each other to obtain a minimum gap width.

Ideally, it should not exceed the distance between adjacent tiles. Then, to fill the gap, you can use the same grout mixture (or grout) as between the tiles, combining both coatings into a single sheet.

In addition, it can be usedgrout for laminate, sealant or liquid plug.

Which material is more suitable for joining?

It is best to select the type of connection before laying the coverings, so that you can use any of the common joining means. To connect coatings it is common to use:

  • straight metal threshold;
  • flexible threshold made of metal or plastic;
  • cork compensator;
  • filling the gap with elastic hardening compounds (foam, liquid plug, sealant);
  • use of fugue or grout.

In order to decide whichtile and laminate connectorThe best thing to do in this case is to carefully inspect the gap and immediately exclude from the list of probable materials those that cannot be used for any reason. Most likely, these reasons will be the unevenness of the gap or the inability to install the main part of the profile into it.

From the remaining ones, you can choose the option that will be easiest to work with. In this case, the result will be the most successful.

Important!We must not forget about the need to create a deformation gap, otherwise, during thermal expansion or swelling of the laminate, swelling of the coatings will occur along the joint line.

Installation of flexible profile


The flexible profile consists of two parts: the comb and the upper visible part
(actually the threshold).

When installing, you must first install a comb in the gap, which is a perforated strip with a lock for attaching the upper part and cutouts to allow bending in the desired direction (hence the name - comb).

It is attached to subfloor using self-tapping screws through the mounting holes.

The upper part is bent in the desired configuration, the lock snaps into the mating part of the comb. In order for the material to bend better and the lock not to break, it is recommended to heat the profile with a hair dryer. It is better to do the work together. The procedure is simple, but requires some skill. To begin with, it would be worth practicing in an inconspicuous place.

Installation of flexible metal profile

The metal profile is equipped with special “legs” - support platforms, between which there are cutouts for bending. These paws must be placed under one of the materials - tiles or laminate. This is the difficulty of installation. The opinions of experts on this issue differ - some advise layingconnecting profile for tiles and laminatewith paws under the tile, others recommend first laying the tile, then installing the profile with paws from the tile (under the laminate), and only then laying the laminate, pushing its ends into the groove of the profile. Both options are good in their own way, but have their weaknesses. Before installing coatings, you should carefully consider which option will be most preferable, decide on the procedure and only then begin the work.

How to install an aluminum threshold

There are two types of aluminum thresholds:

  • Open installation.
  • Hidden installation.


Threshold installation open type is simple - you need to lay it on the joint line, mark the installation locations of the dowels on the subfloor (if it is not possible to screw screws into the floor), drill holes and fix the threshold in place with screws.

Hidden installation is more complicated: it is carried out either at the time of laying one of the coverings, mainly laminate, or after laying both materials in the existing gap.

To resolve the issue,how to close the joint between tiles and laminate, a special one can be used aluminum profile with a cable channel covered with a rubber insert on top, or a solid profile installed close to the edge of the tile with the ends of the laminate inserted into the groove of the profile. The installation procedure depends on the type of material. Basically, the profile is attached to the subfloor using self-tapping screws.

There are thresholds designed to correct the difference in height between two materials. They are convenient if the tiles or laminate differ significantly in thickness.

How to treat seams with sealant and foam

Treating the seam with sealant or foam allows you to qualitatively fill the gap with a liquid hardening substance. The process is simple - the gap between the coatings is carefully filled with material from mounting gun or your own cylinder. A good option for such a solution to the problem it will beliquid stopper for laminate and tile joints, but more on that a little later.

The main danger when applying liquid mixtures is that the composition gets on the surface of the tile or laminate. In order to avoid this, you can paste over the edges of the materials. masking tape, and after the composition has hardened, carefully remove it.

Cork expansion joint between tiles and laminate- a collective name for two types of material:

  • a solid strip of cork installed in the gap between the coverings;
  • liquid composition of cork chips and sealant.


The installation of these materials differs significantly from each other. Installation of the hard strip is carried out after gluing the tiles, directly during laying of the laminate.

The cork strip is pressed against the edge of the tile sheet, and the laminate is laid close to it.

The most successful result will be with a straight line joining, since fitting curved lines, in this case, will be a rather difficult undertaking. The option is quite simple and provides the necessary expansion gap, but the cork strip will require some care and periodic cleaning.

The liquid composition is poured into the gap between the coatings and kept right time for hardening.The height of the applied layer should not be higher than the tile or laminate, but if this happens, the line is sanded or carefully trimmed with a sharp knife after hardening. Ideally, the layer of the composition should be flush with the surface of the coating and not require any additional processing.

Joining tiles and laminate requires the use special material, which is better to choose in advance. To obtain a high-quality seam, you should study the properties of the material, the method of application, and the installation procedure so that corrections and alterations are not required.

Any suspended ceiling, and the tensioner is no exception; after installation is completed, it needs decorative finishing along the perimeter. There is a gap where the ceiling meets the wall. For different suspended structures We apply our preferred options on how to close this gap and give the structure a completed look. Stretch ceiling– the system is universal, since it can use both special plinth, and traditional decorative profile under any ceiling.

Therefore, there are two options for how to design the joint between the ceiling and the wall: use a special plinth (quick installation) or spend time and effort creating an exquisite finish.

Using stubs

A special plinth for installation on a suspended ceiling is practical option. It will hide the gap between the two surfaces, but the frame itself will not stand out. This option is characterized by simplicity and laconic finishing. Externally, the ceiling will simply fit snugly against the wall.

Important! If the customer does not receive any wishes regarding the design of the perimeter, then the craftsmen themselves offer to install such a plinth on the suspended ceiling.

If the stretch ceiling is single-level, and it was installed in a room in ordinary apartment, then use either an F-shaped plinth or an L-shaped one. The latter is also called the wall corner.

In large rooms, a dividing profile with a separating plug is also used. This plinth differs from others in that it has a symmetrical profile: two locks and two shelves that cover the panel on both sides of the joint.


The L-shaped plinth has one edge with hooks, which is inserted into the load-bearing profile of the trim. It is made from soft types of plastic, so it is flexible and allows you to make a joint along a curved line.

The F-shaped plinth is rigid, it is installed on smooth surfaces, mainly from tiles or drywall. Due to its rigidity, it holds a straight line well, which is important for the overall impression of neat framing.

To install such a plinth, the owner will need a few minutes. Using the fastening rib, the corner is inserted into the profile and pushed through with pressure. To do this, use a blunt spatula.

In addition to quick installation, such a plinth has a number of advantages:

  • Repeated dismantling without damaging the baseboard itself and finishing materials. If you need to remove the canvas, the plinth is easily removed from the groove and inserted back.
  • A soft L-shaped plinth will hide the joint in curved structures.
  • Of all the options, this is the cheapest material.
  • A laconic design may be the most harmonious solution for an interior in a minimalist style, where curly decorative details are not welcome.

An equally colorful assortment of decorative plugs is produced for a wide range of fabric and film materials. This is done not from an excess of imagination, but because it is advisable to select a plug of the same color for any canvas. The fact is that over a long span the decorative tape gives a wave, no matter how hard the master tries to even it out. A plinth of the same tone will only mark the smooth edge of the ceiling, and the wave will not be noticeable.


It is important to choose the right baseboard for the installed load-bearing molding. There are plugs that are used only for baguettes of the harpoon system; in others, the fastening ribs are designed for the baguette of the wedge installation technology. There is a difference between plugs for aluminum and plastic baguettes. Therefore, returning to the previous recommendation, rely on a master installer. If you have to buy masking tape yourself, take a piece of it with you. load-bearing profile to select the appropriate skirting board in the store.

Video of how the decorative plug is fixed:

The quality of wall finishing plays an important role when choosing a baguette for a suspended ceiling. If they are uneven, then it is better to abandon the standard masking tape and use a wide baseboard made of polyurethane or foam.

Decorative baguettes

Decorative plinth is chosen by those owners for whom the stretched canvas does not yet mean the end of the work on decorating the ceiling space. In this case, the plinth not only hides the joint, but also performs an important decorative function. Although it can be installed flush against the ceiling, more often it is mounted at a lower level. A stretch ceiling looks much more impressive with lighting, and lamps are installed in this niche.

Of all the variety of forms, a smooth extruded type plinth will be a win-win. The smooth baguette harmoniously combines with the glossy surface of the film in any setting. Imitation skirting board decorative stucco molding requires a balanced approach, taking into account the style of the rest of the interior.


Under stretch fabric use any baguettes made of polyurethane or polystyrene, but with some installation features. Since the plinth cannot be glued to film or fabric, it is only attached to one side to a vertical surface. Hence some nuances regarding the selection and installation of decorative moldings:

  • If the perimeter of the room is even, then it is better to use a lightweight foam baseboard. It is glued to acrylic liquid nails or regular finishing putty.
  • For structures with curved lines, polyurethane is used because it bends well. But this material is heavy, so Special attention pay attention to preparing the base surface and the right choice glue for installation.
  • To ensure that the baguette is held firmly, choose a profile with a vertically elongated cross-section and a wide mounting flange.
  • The wallpaper is glued after installing the baguette, carefully trimming it using a wide spatula.
  • When installed close to the film, a small gap is still left so that the film does not clap against the baseboard during vibration.

The disadvantages associated with the complexity of installation are obvious:

  • Even in a rectangular room with an even perimeter, you will need to trim the baguette in four corners, and not everyone can do this neatly. Even experienced craftsmen use a miter box for this.

  • You will have to deal with putty or acrylic adhesives. To make the plinth monolithic, the joints in the corners and cracks are sealed.
  • The plinth is painted several times. If the first layer is not difficult to complete, then when finishing painting the glued baguette you need to try not to stain the canvas.

Important! You won't be able to remove the baseboard without damaging it. If it is necessary to dismantle the canvas, the baguette is torn off and after installing the film in place, a new one is purchased.

If desired, you can install plaster stucco. In this case we're talking about about creating an entire cornice-type composition using elements of pilasters, curly moldings, and columns. Such decorations decorate complex multi-level structures, with a combined finish.

Wooden skirting boards are installed only in rooms decorated with wood, where other materials are inappropriate.

Decorative braid

IN Lately appeared new way designing the outline of the ceiling using a decorative cord. This element will not only hide the joint between the vertical and horizontal plane, will clearly separate the canvas and vertical surface, but will also become a bright detail that requires a special style in the rest of the interior.

The texture of the braid can be woven or twisted. It is installed in the same way as plastic skirting board: pressed into the profile groove. But at the same time, you need to control the straightness of the edging, so on straight sections they use a long rule, and on curved sections they rely on eye and patience.


There are the following types of decorative cord for installation in a suspended ceiling:

  • Cord with woven core. For elasticity, rubber veins are woven into the threads. Due to this, when pressed unevenly, the cord tends to straighten, thereby helping the craftsman obtain a straight edge.
  • With metal amplifier. Allows you to get a smooth bend on bent lines.
  • A cord with a single-color braid or with multi-colored threads.

As a rule, the interior always contains garlands and picturesque ornaments inherent in the classic, empire, and baroque styles.

Experienced craftsmen know how to make the joint between tile and tile unnoticeable. Of course, if it comes to a straight surface (floor or wall), then there are no problems with joining tiles and tiles. Plastic crosses are usually installed between them, which determine the width of the seam. After the adhesive has dried, the crosses are removed and the seam is filled with a fugue. Everything is very simple. The hardest part is joining the tiles in the corners.

There are several technologies for joining tiles in corners, where different devices are used. The simplest option is to install a special tile, which is a corner. True, this element can be used to cover an external corner, for example, the protrusion of a column or step.

The process of laying corner tiles is no different from straight ones. She is also put on glue solution, which is applied to two adjacent planes adjacent to one corner of the room. The adhesive composition is leveled with a notched trowel, the tiles are laid in place and leveled. Even a novice master can handle this process. It is important here to accurately align the cladding in planes, placing crosses between the elements.

Using Trims

The most popular option for finishing corners is the use of trims. These are special profile inserts that are made of plastic. For external corners trims are L-shaped profiles, for internal ones it is a profile in the form of a concave arc. Before moving on to the cladding, it is necessary to glue the profile itself. To do this, you can use liquid nails, sealants or the tile adhesive itself.

It should be noted that installing trims is not only an even joint between tiles, it is a unique design approach to solving the issue of room design. A good trim, precisely matched to the color of the tile, is also an excellent protection for the junction of the cladding elements, it is also decorative element in the interior.

Trimming tile edges

This is probably the most difficult option For exterior finishing corners of the room. The thing is that the ends of the two joined tiles are cut at an angle of 45°. This is not at all easy to do, especially if we are talking about pruning with your own hands.

For this procedure, you can use a grinder or an electric tile cutter. A tile cutter is most effective if its design has an inclined bed. That is, ceramic material is brought under the cutter at an angle that can be adjusted using inclined stops. Making a cut with a grinder is very difficult. Here it is necessary steady hand and a keen eye. But even after this, you will have to work on the end with sandpaper, bringing it to maximum accuracy.

The process of gluing tiles with an undercut is no different from the standard operation. Glue is also applied onto which the tiles are installed. The main requirement is to accurately fit the tiles together so that they create a single whole covering covering the corner of the room.

Internal corners

Now, as for internal corners. Everything is clear with trims; special profiles are used here. The joint can also be made with a 45° cut. True, you will have to prune in reverse side, that is, with outside to the reverse. It’s very important not to spoil it front side cladding, which may make it impossible to install tiles.

Eat old way, which masters have always used. To do this, the tiles were joined together so that one of them went under the end of the other. It was not always beautiful, especially if the quality and size of the cladding itself left much to be desired. Therefore, such a connection had to be sealed with grout or sealed using various types of materials.

Attention! If tiles are joined at the corner between the wall and the floor, then the overlay of one element on another will depend on the purpose of the room itself. So in the bathroom there is a floor ceramic tile should go behind the wall. This is done with one sole purpose - to prevent condensation that flows down the walls from penetrating under the floor elements.

All of the above options for joining tiles together do not always mean the quality of the final result. Especially if a beginner is doing the finishing. Therefore there are various materials, with which you can hide cladding defects. And then the question arises, what is the best way to seal the joint? Basically, standard options two: grout and decorative profile. The second one is better because it completely hides the corner, and therefore the defects. At the same time, it is installed on the finished cladding, gluing or liquid nails, or sealant (preferably silicone).

We must pay tribute to the manufacturers who are trying to find ways to protect the junction of the tiles and the bathtub from leaks. In fact, this is the most dangerous area for water to penetrate under a plumbing fixture, where it will collect and become a source of mold and mildew. And it will be difficult to get rid of them.

Options to close this joint.

  • If the wall under the bathroom is lined in the same way as the rest of the surface, that is, the device will be pressed against the lining, then it is best to install a special border (plinth) made of plastic or ceramic at the joint. In this case, the joint must be processed before installing the curb. silicone sealant. A plastic border is planted on it. Ceramic is usually laid on adhesive composition, which glued the tiles to the wall.
  • You can also seal the joint with a sealant if the gap is not very large, no more than 1 cm. If this value is 1-3 cm, then the gap will first have to be filled with polyurethane foam.

Attention! For these purposes it is better to use the so-called sanitary sealant. Colonies of microorganisms (mold and fungi) will not form on it.

It should be noted that the sealant is very sensitive to unclean surfaces and does not adhere well to them. Therefore, before applying it, the surface of the tile and bathtub must be cleaned. detergent, and then degrease with solvent or alcohol. At the same time, so that the sealant itself does not leave its mark on the ceramic surfaces, which cannot be removed by anything, it is recommended to glue adhesive tape to the joint, the middle of which must be cut along the joint. And this is where the sealing material should be directed. After which the tape is removed, and the joint surface is smoothed with a brush dipped in a soap solution. A tiled joint sealed in this way is reliable in terms of complete tightness.