How corners are cut on skirting boards. How to make the outer corner of a ceiling plinth in different ways

Usually, the installation of foam or polyurethane ceiling moldings, as well as the installation of the floor plinth, becomes the final stage of the repair work. And if it is not particularly difficult to glue fillets on a straight surface, then you will have to work hard with the corners, especially when there is no skill and a little bit of experience. With all this, the docking itself is a simple matter, the main attention and diligence is paid precisely to cutting the sticks at the right angle, which, by the way, can be external and internal.

Subtleties of the task ahead

The most difficult thing is with the outer joints. But in this case, you can make a neat decoration of the room on your own and in two ways:

The first is to buy special fittings that generally reject the need to cut skirting boards. This is the simplest solution to the problem, because both external and internal corners with grooves are on sale, into which the edges of the stucco molding are inserted.
In the second version, the corners are cut using a special tool called a miter box. Its use ensures an even and snug fit of the planks to the surface. By the way, you can simply make markings on the baseboards and cut the product with a metal file or a sharp knife.

We use a miter box

Using a miter box for cutting fillets

This tool was originally created for cutting finishing materials, which subsequently need to be mounted at a specific angle. The appearance of such a device and its design may differ slightly depending on the model, but the principle of operation remains the same.

So, for example, by cutting the ceiling plinth, future angles can be adjusted, and the simplest version of the tool is a wooden tray with vertical slots on the walls. They are needed in order to be able to insert a hacksaw and make an incision at an angle of 45 or 90 degrees. If you wish, you can make a miter box on your own.

A slightly more complex modification is the tool that allows you to make cuts at an angle of 60 degrees, or position the file at an angle of 45 degrees. Professional repairmen use a miter box with swivel mechanisms that allow you to fix the hacksaw as needed in each case.

Instructions for cutting skirting boards

Skirting tools

Before you make a corner on the ceiling plinth with your own hands, it is recommended to study the simple instructions:

To cut the corners, the baguette is inserted into the miter box, the desired cutting slope is selected, then a file is installed in the corresponding cut in the tool wall, and you can cut;
A similar procedure must be done with another fillet, only the corners must be cut through the opposite cut in the tool wall, but at the same angle.

We draw your attention to the fact that you do not need to immediately cover the skirting boards with an adhesive mixture and mount them on the ceiling. To begin with, eliminate all cutting inaccuracies, for which connect the parts and check if they form a perfectly straight joint. Added to everything else is the fact that the outer and inner corners for the ceiling plinth are cut in different ways.

If it comes to cutting the plinth for arranging the outer corner, then:

Trimming adjacent fillets for outside corners

The bar that will be attached to the left should be on the side of the miter box closest to you, and with the bottom up. The hacksaw should be inserted into the farthest right and nearest left incision;
The bar, which will be attached to the right, is placed in the same way, only now the hacksaw needs to be inserted into the far left and near right incisions in the wall of the miter box.

In the event that you need to refine the inner corners, proceed as follows:

Trimming the inner corners of the ceiling plinth

The strip that will be glued to the left should lie with its bottom side up and on the near side of the miter box. The cutter is inserted into the far left and closest right incisions.
The baguette, which will be mounted on the right, is placed in the same way, only the hacksaw must be inserted into the far right and closest left grooves.

What if there is no miter box?

Cutting skirting boards without using a miter box

Now we offer an option on how to cut the desired corner of the ceiling plinth if the necessary tool is not available. In this case, you can make a markup, and already wield it with a file or a knife. To get started, prepare a ruler, pencil and stationery knife, and the process itself is as follows:

Initially, the corner of the room itself is measured, for which it is enough to attach a baguette to it and make the necessary notes on it. Usually it is equal to 90-hundred degrees, but there are also errors.
To the baguette, at an angle of 45 degrees, you need to attach a ruler, and cut off the excess part with a precise sharp movement. If you have to work with harder materials, such as wood or polyurethane, you will have to wield an electric jigsaw or a hacksaw, and cut along the line drawn with a pencil.
Be sure to check whether both cut strips form a right angle, and only then begin to mount them under the ceiling.
In the event that the corner of the wall is uneven, you need to measure it, and divide the resulting value by 2. This will be the required indicator for marking the plinth.

Uneven corners can be corrected with sandpaper, or trimmed a little to the desired position, but for a ceiling plinth with a large error in the straightness of the corner, it is difficult to come up with something, and it is better to start cutting new planks.

After reading all this, it may seem that you will not be able to cut the required corners yourself. But, if you carefully read all the recommendations, it turns out that everything is much easier and faster.

How to cut a ceiling edge so that the corners are perfect

In the corners of a room, when installing edges such as foam, there may be slight inconsistencies that can damage the overall appearance of the room. Of course, this can and should be avoided.

So how exactly do you cut the stand with your own hands? The first assistant in this case will be both the tool and the chair. But a one-time purchase is not always recommended. Although, if you decide to help with repairs for all relatives and neighbors, and then earn more about it, you will need this device.

An example of ideal angles

If you are still limited to one mounting cloth at home, then such carpenter's tools are unnecessary.

How to cut a corner on a ceiling that rotates indoors and outdoors with chairs

It could be without it. In order to explore all the ways to properly cut the edge of the ceiling, we will know what it is made of.

Material composition and characteristics

To understand how to properly cover a footer, you need to understand its composition. This will help you choose the right cutting tool and technology.

Styrofoam. The price and strength of this material are the lowest. But since we are doing decorative ceiling decoration, power is not particularly needed.
The expanded polystyrene ceiling is denser.
like simple polystyrene. The most common knife is used to cut such material.

Tip: use a knife before use. This eliminates the presence of ragged edges at the cut points.

How to smoothly iron surfaces

Wood. More effort will be required. Use only wood wire.

Tip: Smaller and more frequent teeth saws, smoother edges.

You can also use sheet metal for metals.

Plastics. How to cut a plate? Here it goes just like a tree - a saw, a cable car. You can still use Bulgarian.

With conventional saw blade

Cutting methods

The product is positioned around a period of rectangular space.

Cropped to full corners. This is why we will look at how the sidewalk should be cut 45 degrees.

Cutting with chairs

What is dirt?

This is a special chute made of wood, aluminum or plastic with guaranteed grooves that guide the saw at right angles.

Here's a quick guide to using such a tool:

Preparation. Take the product and insert it into the tray. Align where it will be installed on the ceiling.
Cutting. On the other hand, insert the cutting tool into the slot.
It can be a knife or a saw. And he went broke bravely. Your device prevents you from missing a planned location.

You should know: Metal canvas is suitable for cutting foam.

Treatment.
Woodworking may need to be finished with a smooth cut file. Plastic or polystyrene can be repaired with a knife, but the main thing is that it is sharp enough.

Advice. Do not press down on the device while cutting. Polystyrene can break down and wood can thicken.

It is so easy and comfortable to use chair

Cutting without seat

If you don't have one and don't buy one for use at the same time, you can use the following methods to cut your leg 45 degrees.

The first way is to make this simple carpentry tool yourself.
For this, the most common tree tray is destroyed. Then measure the lattice lines with a shield or school square. We cut out the grooves and we had a primitive setup.

Another way. How to reduce the surface at an angle is even easier. In particular, it should be used without pain in cases where the corners of the room are not equal.

We don't need a tray.

There are many two plates with a drop below 90 degrees and a cardboard pattern with an orientation oriented orientation.

Third way. In this case, we are not filming anything, but we are using a table or some other similar structure attached to the wall.

The future connection points are marked directly on the product itself, on the wall and on the ceiling.

Place the footer when we intend to install it and cover it with shortcuts.

The easiest way without using special tools

Remember: keep the tool straight when cutting to get the correct angle.

Cutting characteristics of various angles

We have shared a common technology on how to cut the slip plates.

However, it also comes in several shades that cut the various angles of this product.

Internal floor

Inner corner type

First, place your left and right legs at right angles.

The left product was placed in the mud that belongs to the outside that cuts the left inside corner. Then we perform the same operation on the right. Ready.

Open floors

External corner view

In this case, using the chair, we are not the inner, but the outer edges. The rest of the operation is the same.

Outer ceiling

External ceiling type

The corners are already inside the device.

Insert your left foot into the dirt, cut out the left outer corner. Set the right path to the right outer edge.

Interior ceiling

Internal ceiling corner type

By analogy with the outer corner, we cut out the inner one.

Cut off the inner left and right edges correctly.

It is important to remember: the ceiling is always attached to the ceiling. So stick it in an overloaded style. This will help you align the footer correctly.

The booth stand should only be set up when it is ready.
Better on the ground, not under the ceiling.
Patience, patience and patience. Sometimes connections need to be repaired more than once. Don't be nervous, be careful and it's over.
By using foam and plastic, you can afford to leave little slots in the corners of the corners.
The whales hide them. Be careful with the tree.

results

Efforts pay off

If you have any questions, the visual article in this article will help you solve them.

Choose the way you like it and go! Everyone gets you (check out the benefits of a PVC base).

Ceiling plinth how to make a corner, how to properly cut the corners of a ceiling plinth, tools for trimming (cutting) a plinth, joining a ceiling plinth in the corners

Installation of a ceiling plinth only at first glance seems to be a very simple task.

In fact, you can face small and not very problems that not only can exhaust you, but also completely discourage the desire to make repairs. One of these problems is the joining of the ceiling plinth in the corners.

Many copies were broken by ordinary apartment residents about the question of how to make the corner of the ceiling plinth, because it cannot be simply cut off at an angle of 45 °.

What to do in this case? Let's turn to the professionals for advice.

How to make a corner of a ceiling plinth, how to properly fit and cut a plinth

Yes, the main and most insidious nuance in the technology of installing a ceiling plinth is how to properly cut the plinth and dock it at the inner and outer corners.

The fact is that, unlike conventional skirting boards, the ceiling molding is attached to the base at an angle of 38-45 °, which makes it difficult to make a classic 45 ° cut at the joints.

On the inside, the cut edges do not join, leaving gaps.

The secret to successful cutting is that the skirting board must be cut not only along the outer edge, but also from the front side (or from the inside, if we make an outer corner). In more detail, how to cut the corners of the ceiling plinth, the video will tell. The craftsman used a professional miter saw, but you can get by with home tools.

After completing the procedure, the texture of the cornice should be clearly visible on the front or back side of the cornice. But this is all complex professional lyrics. And how to make the corner of the ceiling plinth at home?

The easiest way to work is with styrofoam accessories. First of all, measure the very angle between the walls. If it is 90 ° or so, then trim the edges at a 45 ° angle. Do the same with the second crop. For uneven joints between the walls and the ceiling, the corner radius is halved. Do not confuse the details with each other: the baguette that will be glued to the left should have a cut on the right side, and the right fillet on the left.

To create the inner corner of the skirting board on the ceiling, its lower part should protrude above the upper one; for the outer corner, the opposite is true.

Due to the soft and pliable texture, it is not necessary to adjust the polystyrene fillets to each other, but you will have to tinker with plastic or wooden fillets. After making the side cuts, try on the strips to the ceiling and, if necessary, trim them in accordance with the direction of the accessory's abutment to the surfaces.

After roughly joining the ceiling skirting boards, screw or glue the fillets to the ceiling and wall, and then seal the seams.

How to cut ceiling plinth corners, trimming and corner cutting tools

To cut the corner of the skirting board, you need certain tools.

If you want to make joints no worse than a venerable repairman, then an electric miter saw or miter box will be useful to you. With the help of these devices, it is possible to achieve a high cutting accuracy. In this case, no effort is needed. All you need to do is set the necessary parameters and lower the sharp saw blade onto a plastic or wooden surface.

You can also trim the ceiling plinth with more economical materials, such as a hacksaw or a hand miter box. A simple saw is very cheap, and it is extremely easy to work with it.

The only drawback of such a device is its rudeness. There is always a risk of spoiling the material. If you bought poor quality plastic or wood, then during operation the product may begin to crumble or delaminate into fibers.

To make a corner on the ceiling plinth without burrs, a jigsaw will help.

The advantage of this tool, in addition to high accuracy and efficiency of work, is also ease of use. You can set the jigsaw in any direction of movement and make the highest quality cuts.

But these are all products that help solve the problem of how to dock a ceiling plinth made of wood or PVC.

To work with foam, it makes no sense to use such a complex technique. A regular construction knife will do here. The main thing is that it has a well-sharpened blade, then you will be able to make a high-quality cut without tearing and delamination of the material.

Are you still undecided how to cut the ceiling plinth? No problem. In stores, you can find fillets already prepared for joining in the corners.

In this case, the principle of the opposite applies. When working with such a skirting board, you need to make not oblique, but only straight cuts for the frontal connection of parts.

How to make a corner on a ceiling plinth

True, the cost of such accessories is higher compared to the classic ones.

How to cut the corners of a ceiling plinth

In order to start cutting the corners of the baseboard, you need to acquire such a tool as a miter box.

This attachment adjusts the desired angle for cutting with a mounting knife or trowel. Its size depends on the complexity of the work being done. For the installation of a plastic structure, it is enough to use miter boxes with low slopes up to 90 degrees. The most difficult moment here is, perhaps, the joining of all the elements so that there are no gaps between them. First you need to make a sketch. The skirting board is placed directly on the wall. If the miter box is not at hand, you can do with the usual stencil. The photo shows the process of cutting a small piece of foam with a knife.

How to make a corner on a skirting board

In order to make a corner on the skirting board, you need to acquire two important elements.

This is the material with which you will glue the ceiling, as well as a ruler with which you can measure the angles on the ceiling. If the wall is flat, then, as a rule, there are no special problems with measurements, but if there are gaps on it, then you cannot do without improvised means.

It is better to pre-treat the corners with a sealant, sometimes it may need to be painted. It is important to remember that first you need to determine the angle of the product, and then carry out the following operations, such as, for example, cutting the ceiling corner.

In the diagram, you see a hint on how to make the corners correctly.

Ceiling baguettes

Ceiling baguettes - special decorative strips for the ceiling, which can be decorated in various elements. Such a product can impart a beautiful aesthetic appearance to the surface. Most often, the baguette acts as a cornice and is used in theaters and other buildings of cultural education.

However, now in stores you can buy its varieties for home use. Most often, the product acts as an additional element. Its design can be different, both with the inner corner of the baseboard and the outer corner of the baseboard. It is recommended to install baguettes by experienced repairmen.
The figure shows one of the varieties of ceiling moldings.

How to cut ceiling plinths in corners

In order to cut ceiling skirting boards in the corners, you need to have several important building materials with you and follow certain important rules:

use a pencil to measure the required length of the ceiling in which you are going to lay the skirting board.
using a miter box, you need to measure the length over which you will lay the corner of the baseboard and cut the corner.
draw up an approximate layout with length readings and cut directly with an assembly knife.

Miter boxes can be purchased at any hardware store in your city.
In the figure, mark the area, the corner of which you want to trim.
Watch the video for more details:

Ceiling fillets

Ceiling fillets are now gaining wide popularity due to their ease of installation.

To start installation, you need to measure the perimeter of the room using a regular ruler. We divide the area by about 2, depending on the area of the room itself. You need to decide how many fillet strips you need to take. You can glue them in two ways: using glue or putty.

In the first option, a flat surface of the wallpaper is required, for the second we cut the corners of the PVC baseboard with a clerical knife, and then we strengthen the products with putty.

How to cut a ceiling plinth

In order to trim the skirting board, you need to use a miter box.

If you resort to professional repair, then you can buy the simplest version with a narrow range of corner radius, from about 45 to 90 degrees. In order not to be mistaken in how to cut the skirting board, draw a layout.

This can help, for example, when installing a plastic product. It is cut off by the very edge of the miter box, if there are uneven edges, they are sawn with an assembly knife. In plastic skirting boards, it is advisable to measure out several pieces of stucco molding, and then deal with their separation. You can use a regular saw to cut the skirting board.

What are the corners for the ceiling plinth

Corners for ceiling plinths or, as they are also called by another name, baguettes are special pieces of plastic that have a decorative finish.

In everyday life, you can still find such a name as ceiling cornices. They were originally used for decoration in buildings of cultural importance, but over time their use has expanded to simple home furnishings. For the corners, it is also necessary to first measure the length of the ceiling. Corners are most often made of polystyrene and have a dense texture and structure.

In order to install such baguettes, concentration and attentiveness are required. Installation is not much different from conventional ceiling finishes.

Skirting corners come in various shapes. Their main feature is decorativeness and protection of the outer corner.

How to dock a ceiling plinth

We will give you some tips on how to properly fit your ceiling skirting boards.

And it doesn't matter if you have a narrow or wide ceiling plinth. In order to start joining each piece, you need to point one piece of foam plinth to the diameter of the wall and draw a line with a pencil to the other corner. This way you can measure the skirting board joint and the corner joint. Next, you need to attach the fillet directly to the corner (not to the mark!), And cut it with an ordinary clerical knife.

For a successful connection, use sandpaper sticks. The corners are assembled directly into a monolithic structure and of the same color.

What is wood ceiling plinth

Wood skirting boards are a type of decorative ceiling finish that hides visible wall irregularities and adds a touch of flair to your room. In addition to standard plastic products, there are also wooden ones.

You can get them in the warehouses of logging factories, or in a regular hardware store. You should only choose one that matches the finish of your home. Be sure to purchase nails or screws to hold the wooden ceiling cornice.

Installation of these elements takes a certain amount of time, but the installation process itself is not as complicated as it seems.

It is necessary to carefully saw down the pieces, cut out the corners, and process the places of future joints. You will need a variety of tools and accessories to cut wood. The docking technique is practically no different from other types of similar products.

The main thing is to carefully read how to calculate and how to fit all the joints. Then the connection will pass without problems.

How to join skirting boards

In order to tackle the process of joining the skirting boards, you need to prepare several tools:

a pencil for measurements;
docking stationery knife.

To begin with, measure the length and perimeter of the ceiling and mark it out with a pencil.

If your surface is flat, you can get a regular miter box. The device is used when applying skirting boards at small angles, approximately 90-120 degrees. One strip of the product is placed under the miter box and cuts are made with the help of a knife in order to form grooves for layout. A docking stationery knife is used if the corners of the ceiling are not even.

What is Styrofoam Skirting Board

For ceilings, it is the foam plinth that has found widespread use. Such products are now readily available, and you can buy them absolutely in any construction market. Polystyrene foam has good decorative properties. This skirting board is usually supplied in particles. To fix it, several objects are used, such as a miter box, a clerical knife.

In order to measure the length, you can do with an ordinary well-sharpened pencil.

How to cut a corner for a ceiling plinth

How to cut a corner? In order to start installing skirting boards, you first need to know how to cut the corner of the skirting board.

The angles are measured using goniometers and a marking pencil, by means of which it is possible to calculate on which side of the corner we need to apply the piece.

If we have a flat surface, we do it with a miter box at small angles, and then, using a clerical knife, we cut out the allotted corners. If this is a plastic skirting board, you need to draw an approximate diagram in order not to make a mistake in the joining of elements. Circumcision must be done carefully

How to cut a skirting board

In order to know how to cut a plinth during the installation process, you must have a miter box (for flat surfaces) or a clerical knife, which is used for uneven corners.

If you have a plastic product, it is best to use a special hacksaw for metal, then trimming will be much easier.

Cut the skirting boards carefully, without pressing hard on a knife or saw, so as not to cut your hand instead of the corner of the skirting board. The miter box is used only for flat surfaces. The product is most often cut at small angles, at a distance of up to about 90 degrees. The stationery knife is a universal solution. When cutting, it is advisable to avoid places where there are cracks.

What is a miter box for a ceiling plinth

The skirting board miter box is the most important tool for finishing skirting boards in the ceiling.

It is characterized by the presence of cutting tips on both sides at different angles from 45 to 90 degrees, which are usually located on the left and right sides. With these tips, the skirting board is clamped on both sides and sawn off with a cutting tool. In order to attach parts of the skirting board, you need to draw the necessary corners with a pencil for joining. The marked product is inserted into the miter box so that it stands steadily on its surface. The plinth is held with one hand, and with the other, from the other corner, you need to cut the material.

How to glue a ceiling plinth

In order to know how to glue a ceiling plinth, you need to follow a few rules:

always start from the corners of the room, they are the lightest, and then you can proceed to the rest of the room (it is necessary to glue the corners so that no gaps form);
with a plastic plinth for leplins, a finishing putty is used.

The attachment points are moistened with soil or plain water.

After the putty has dried, it is recommended to seal the cracks in the surface. To seal them up, sealants of various contents are used, but it is best to take an acrylic-based substance. For a small room, one package is enough. Installation with a sealant is similar to a putty.

Choosing a ceiling plinth

On the construction market, you can find fillets made from materials such as:

gypsum;
wood;
dense polymers;
foamed polymers.

Flexible polyurethane skirting boards are ideal for installation in rooms with complex configurations, including those with round columns, semicircular projections or niches.

Other types of skirting boards are rigid. The standard fillet length is 1300 or 2000 mm.

When buying a ceiling plinth, pay attention to its width and pattern.

Wide fillets are suitable for rooms with high ceilings (please note that with a wide skirting board, you cannot use a miter box for precise corner trimming). And products with a pattern are much more difficult to dock, since you will have to adjust the ornament very precisely.

The method of gluing depends on the material of the plinth.

Gypsum elements are glued to putty, polymer baseboards - to "liquid nails" or other suitable building glue, wooden fillets can be fixed with self-tapping screws, but you can also glue it with a polymer adhesive.

Tools and materials

To neatly decorate the junction of the ceiling and walls with a plinth, you will need:

tape measure, pencil, building level and sharp building knife;
miter box and hacksaw for metal;
putty + narrow spatula (for plaster fillets) / "liquid nails" or other quick-drying polymer glue + mounting gun (for other types);
masking tape and white sealant.

Preparatory stage

If the walls are supposed to be pasted over with wallpaper, it is better to do this after installing the ceiling plinth - firstly, the fillets will be more securely fixed, and secondly, the plinth will not have to be dismantled when the wallpaper is subsequently replaced.

Lightweight foam plinths can also be glued over wallpaper. To protect the wall decoration from accidental contamination with glue or sealant, stick masking tape around the perimeter of the room, stepping back from the ceiling a distance equal to the width of the fillet.

If you want to make a colored edging of the ceiling, it is more convenient to use pre-painted skirting boards.

If you decide to paint the fillets yourself, check how the second layer of paint will lay down - whether it will be possible to later unnoticeably paint over the joints between the elements filled with sealant or putty.

To calculate the amount of material, you need to calculate the perimeter of the room and divide it by the length of the selected fillet.

The resulting value is rounded up, plus another fillet is added - a margin for adjusting the elements and for accidental damage to the plinth during installation.

When buying, be sure to inspect each skirting board - all elements must be from the same batch (so that there are not the slightest discrepancies in geometric dimensions and color).

Docking and cutting fillets

Gypsum and foam skirting boards are joined in straight sections with vertical cuts, and the seams are filled with putty / sealant.

If you glue polymer fillets, including painted ones, it is advisable to make oblique butt cuts at an angle of 45 ° using a miter box - then the joints will be almost invisible. They do not have to be putty and painted. It is also recommended to cut the ends of the wooden fillets at an angle, or fill the vertical seams with pieces of veneer of the appropriate color.

The most difficult operation is joining elements in the corners.

It is from the inner corner that the plinth sticker begins. If the corners of the room are relatively flat, the profile is simply cut at 45 °. For this, it is most convenient to use a miter box.

Attention! If we are working with the right fillet, we insert it into the miter box on the right side, there should be a part below, which will later be pressed to the ceiling. When working with the left fillet, the opposite is true.

Do not confuse the cutting direction!

If the corners in the room deviate greatly from 90 °, you will have to make markings on the ceiling.

How to join the corners of the ceiling plinth: photo and video instructions

Press the plinth into place, resting its end on the wall, draw a line along the ceiling. Then repeat the same operation from the adjacent side. Draw a line from the point of intersection of the lines to the inner corner and measure at what angle you will have to file fillets. This will have to be done "by eye". To improve accuracy, make the appropriate markings on the desktop and guide them when cutting the skirting board.

Please note: for some types of ceiling skirting boards, corner rosettes are available that are suitable in size and design.

Their use simplifies the work, since you do not have to join the elements in the corners - the vertically cut ends of the fillets are inserted into the socket.

DIY plinth sticker

Liquid nail sticker.

Used for plastic and wooden skirting boards. Work progress:

mark the lower border (if the plinth is wide);
insert the tube with the adhesive into the skeleton gun;
apply glue in continuous stripes on the back of the fillet - on the edges that will contact the ceiling and wall;
press the fillet to the installation site, wipe off the protruding glue with a clean dry cloth;
Fill the gaps between the skirting board and the wall / ceiling surface with white sealant.

Putty sticker.

Suitable for plaster or other skirting boards, recommended for uneven walls. Work technology:

using a level and a pencil, mark the lower border of the fillet installation;
a thick working solution from the finishing putty is kneaded;
the plinth installation sites are coated with putty and primed on top;
while the treated surfaces remain damp, apply the filler in a thick layer to the skirting board and press it along its entire length against the wall and ceiling;
remove excess working mixture with a spatula;
after drying, seal the gaps between the elements, between the fillet and the ceiling / wall surfaces with putty.

Please note: it is advisable to fix heavy plaster elements on the wall with a self-tapping screw until the putty dries.

The protruding fastener is subsequently removed, or its head is recessed, and the hole is covered with putty.

Video on the topic "Ceiling gypsum plinth - how to glue":

Cutting Methods for Plastic Sheets

The foundation is an essential part of any room's interior, of course when it comes to living spaces. While they are not uncommon, and in cases where there is no proper final conclusion, which is simply a base setting, even the strict office space seems incomplete.

The fact is that most flooring does not lie close to walls, resulting in unsettled outside seams, which are the main task of knitted boards to cover. Fortunately, the installation can be easily done with your own hands, the main thing is to figure out what needs to be cut into the plastic base and also how to repair it.

Choosing the right tool

The first and absolutely logical question that arises in every person who intends to install a pedestal is what to cut it out?

On the selected tool, you can directly determine how smooth the cutting edge will be. The fact is that PVC products have hollow structures, which makes using a saw with large teeth or wide waves very discouraging as they can end up with tokens and numerous irregularities.

The teeth are quite small and the divorce width is only allowed for PVC work. But here we can only use plates, because thin-walled gaskets do not withstand the impact of teeth, while the chip has an uneven appearance.

If you need to cut corners on ceiling tiles, you can easily do this with saw blades.

The result of the cut will be completely straight, no matter what kind of plastic product we are discussing.

Of course, this tool also has a drawback - its small size, which will make working with large fabric material for a long time, and the use of a chair will be very unacceptable. I would like to draw your attention to the fact that it is strongly not recommended to use circular saw blades with an abrasive when machining with a stamp, as they only complicate the whole process.

When it comes to a panel of thin wall panels, it can be cut with a regular office knife with a reinforced blade.

Of course, this version has its drawbacks.

For example, peeling and even cutting can only be done if you have experience with such tools and materials.

Slicing using mud

Correct pruning involves adhering to strict boundaries of geometric shapes.

This condition is imperative to ensure a good connection between, for example, PVC panels and for wrapping the blades.

How to cut ceiling coverings correctly

If you do this with your own eyes, the results are unlikely to satisfy your quality, because one page does not match the other. This is especially important for the design of the outside and inside corners, so that a completely smooth cut is used that allows for 45 degree angle adjustments.

The tool has the shape of the letter "P", in which the grooves are notches, the location of which corresponds to the selected angle of the cut.

Each panel should have forty-degree cuts so that when attached it achieves an ideal angle in two planes in the room of ninety degrees.

Step by step for cutting drilling mud:

The tray in the center of the chair is used to attach the base to it.
The panel must be applied to a device with a rough surface, as, on the other hand, a cut could damage the front. The aforementioned diagonal slots are positioned to act as guides for the cutting part.
This is followed by the step of choosing the desired angle. It must be ensured that the edges of the panel do not protrude beyond the edges of the guide slots. Only in this case can a decrease in quality be achieved. If the width of the cord being used is narrower than the tray on the chair, it is necessary to press the plate evenly on one side of the slot and only in this cutting position.
You cannot place the panel in the tray at any angle, as the numbers will not be identical to each other later. PVC has a rather elastic structure, so it is preferable not to press down on the pedestal while cutting, because the cut is uneven. You cannot speed up the sampling process itself, as this will cause overheating and deformation of the edges.
After pressing one side of the corner, you can move to the other, but with one difference - the other will be a mirror opposite to the first.
To cut through the dirt accurately, there is a rectangular cutout that allows you to twist vertically hard.

Template template

If the corners on the walls do not match the standard settings, templates can be used.

For this, strips of thin cardboard or heavy paper are used, from which strips are cut that correspond to the thickness in the selected base. They are applied to the gusset and secured there, and then the unnecessary part cut with an office knife. The cut should be perpendicular to the intersection of the walls so that you can finally end up with two completely identical pieces of the same corner.

I hope my advice helps you master the repair and reduce the plastic backing easily.

Good luck with your efforts!

"How to cut a plate"

This detail deals with how to fix the base from below and how to join the floor, ceiling panels in the outer or inner corner.

Installation of polyurethane ceiling sheet profiles

The installation of polyurethane profiles, also called a ceiling panel, is a little more difficult than installing a conventional design. All because of the polyurethane profiles, it is more difficult than the sheet panels from the ceiling posts. Therefore, we will talk here about how to make the installation of polyurethane profiles and how they differ from gluing a polystyrene foam ceiling plate.

From the tool, you will need a chair (blade problems), a knife (for cutting burrs), a pencil, a liquid nail gun, and a color.

Despite the fact that the polyurethane construction does not require painting, i.e.

the surface is already painted, I advise that the color is in two layers, why, I will explain this further.

When the polyurethane pattern is painted in two coats and the color has dried, you can proceed with the installation.

How to cut the corners of the ceiling correctly - detailed instructions

How to measure and write angles through the mud, I will not explain and so clearly. Liquid nails should be used often, but not much, so they don't protrude from the design if you put it in the background.

When glued, it can move under its own weight, you can fix it with finishing nails.

After the design is stuck in 2-3 hours, the nails are stretched, and the places where they stay and the joints are mixed with paint and an artificial brush.

This is why you should paint the design so that the joints and cut corners are less visible, as well as nail marks.

If you need to glue a structure to a semicircular surface, that is, a flexible polyurethane structure, it differs in color differently from simple polyurethane profiles, this is another reason for drawing all the shapes after installation. The main thing is to ensure that the flex bars are not cheap, with the same model as the regular ones.

When the design is glued together.

All joints should go through acrylic, remove excess and wipe with a damp sponge.
Video on how to fill cracks in the ceiling (design)

At first glance, the installation of a skirting board may seem easy to you. If you do not take into account some points, then this is indeed the case. But what points are we talking about? It concerns cutting fillets or skirting boards. After all, the room has its own corners. And if you don't have any problems on straight sections, then corners and other shapes can bring a headache. At the corners, the materials must be joined together to obtain the ideal 90 ° angle.

Therefore, many people ask the question: how to cut off the ceiling plinth? This article will help you solve this problem. You will learn several ways to cut the skirting board, the materials used and how it works. So you can easily glue the ceiling molding at home.

Choosing the right slicing tool

The primary task is to prepare all the tools and materials. When it comes to slicing, it is clear that the main tool for this job is to do the slicing work. It is chosen depending on what material the ceiling plinth is made of.

But, cutting material is not the only tool you need. Our goal is to create a perfect 45 ° angle on the baguette. A miter box is ideal for this purpose. The product can be made of metal, wood or plastic. It looks like a box with templates for cutting materials at a certain angle. A hacksaw or knife is inserted into the cut, ideally cutting the skirting board. The product can be purchased at the store. This is a necessary thing in the household. This is the easiest way to cut the skirting board. There are other ways as well. Let's take a look at each of them.

How to cut a ceiling plinth with a miter box

Any ordinary person can cope with this task. You don't have to have construction skills. All that is required is a cutting tool, a miter box and the ceiling plinth itself. Care must be taken when handling the product. Otherwise, you can dull the tool and leave the cuts where they are not needed.

How to properly cut a corner with a miter box, instructions:

Do the same with the other baguette. Just remember, the corner of the ceiling plinth must be opposite to the first one, so that a right angle is formed when joining.

The angles can also be different. For example, a simple wall has an inner corner that abuts inward. The technology for trimming the plinth for such an angle is described above. And here is a visual photo.

And if the design of the room offers a clone or an unfinished partition, then the corners on them are external, directed into the room. Here everything is done the same way, only here the cut on each product is opposite. Compare these photos to see the difference.

A good example of an external and internal corner in a room can be seen in this photo. Here, a ceiling plinth is already glued to the ceiling, which was cut off by the above methods.

We cut the ceiling plinth according to the template

If you do not have a miter box and you decide not to buy it, then you can get by with improvised means using a template. Only the method is appropriate when the corners of the room are perfectly even, and the plinth needs to be cut at 45 °.

You need to make a sketch on paper that will simulate the same miter box. The paper should be heavy. Draw two straight and parallel lines on it. Then draw the desired angle using a protractor. Another option is to draw a large square and connect its diagonals. The square should be perfectly flat. This is shown in the photo.

Now the case will resemble cutting a baguette with a miter box, only without gaps. You need to lay the product in the same way, making sure that the edges are on the same line. And when cutting, it is important to keep a knife or hacksaw strictly vertically.

Cutting the ceiling plinth by marking

Another alternative to the miter box. The job is to create markings on the wall. The whole process boils down to the following steps:

Now you are armed with as many as 3 different ways of how to cut the ceiling plinth in the corners. Choose one of them to cope with the task. A visual video will help you in your work.

Before you get started, we recommend that you familiarize yourself with these rules, which will not only simplify the task, but also help you do everything quickly, efficiently and without frustration. So, these are the rules:

Before starting to cut the baguette for the first time, you can practice on a different plank that is unnecessary. So you will fill your hand.
For correct measurements, you need to measure the length of the inner corner of the plank on the side that is inside, and the length of the outer corner, starting from the point of the corner inside the width of the room.
When installing the product under stretch ceilings, it is fixed only from the side of the wall. Your task is to prevent glue from getting on the vinyl canvas, otherwise it will deteriorate.
It is only necessary to finally fix the plinth when the plank is fully fitted.
With perfectly flat corners, you can adjust the baguettes on the floor.
When assembling products, not everyone succeeds in doing it perfectly the first time. Need a fit. Be patient and don't give up!
If we talk about EPS products, then it is not necessary to fit them back to back. After all, the structure of the material is soft. Wood or plastic is another matter. This is where the docking should be of high quality.

At first glance, the installation of a ceiling plinth may not seem so difficult to us. But, alas, this is far from the case. In fact, during the repair, problems of various kinds can arise that can completely save you from the desire to do the repair yourself. Docking the ceiling plinth in the corners can be one of these difficulties. Many apartment owners, who decided to arrange repairs, racked their brains over how to install the ceiling plinth. Still, it is completely unacceptable to simply cut it off at an angle of 45 °. And only masters of their craft can help out with sensible recommendations in solving this problem.

How to properly cut skirting boards and make a corner and docking in the corners?

An incredibly scrupulous and very significant feature in the specifics of installation lies in how exactly to trim and arrange in all available corners. In fact, if you compare the baguette with an ordinary skirting board, it is equipped with respect to the base at an angle of 38-45 degrees. The generally accepted cut with an angle with a 45-degree angle at the joints is sometimes very difficult to carry out. When joining already finished edges on the inside, gaps are likely to occur.

Excellent performance when cutting the skirting board is possible if the cut is made not only along the outer edge, but also from the outer side (in the option, if the work is carried out with an outer corner, an inner cut is added). More information on how to cut the corners of the ceiling plinth can be found in the video. The master carried out the cut using a special miter saw. If you don't have one at your disposal, then a home tool is also quite applicable for such a process. After the cut is organized, the texture of the cornice should be clearly drawn on the back or front.

How to properly cut a ceiling plinth with your own hands without the help of professionals?

Foam components will be more preferable for installation. It's a little easier to work with them. First of all, you need to organize work on measuring the inter-wall corners. If their value is close to 90 °, then trimming of the edges at an angle of 45 ° is required. This action needs to be done with the next trim. If the inter-wall joints are represented by any irregularities, then the corner radius is divided in half. Try not to confuse the parts: the baguette, the one that is fixed on the left side, should be provided with a right cut, and the fillet on the right - with the left.

To complete the inner corner, you must try to make it so that its lower section rises above the upper one, and for the outer corner - the opposite. The plastic and rather soft structure of expanded polystyrene fillets eliminates the need to fit them to each other, which can hardly be said about the components made of wood or plastic. After working on the side cuts, you need to estimate the plank to the ceiling for trying on. If necessary, undercuts are made in the area of joining the base and the accessory. The work on the rough joining of the skirting boards is completed by fixing on glue or screwing fillets to the walls with further sealing of the seams.

How to properly cut the corners of the skirting board using the cutter and trimmer tool?

It is recommended to work with a specialized tool to cut the corners of the ceiling plinth. For the installation of joints at a professional level, an electric miter saw or a miter box can come to the rescue. With this toolkit, high cutting accuracy will be ensured. Special efforts are not required for this. You just need to set the required parameters and start working with the saw blade. Among the least costly methods, it is worth noting the choice of a hacksaw or a hand-held miter box. Simple has a low price. But getting along with her is easy enough. The tool is very rough. This is perhaps the only drawback. Careless use can damage the material. Therefore, it is not worth saving on it. By purchasing a material made of low-grade wood or plastic, there is a risk of delamination into fibers. If you are using Styrofoam, then a saw is not required. For this, a construction knife is quite acceptable. Its blade must be flawlessly sharpened. This will ensure a highly accurate cut and prevent delamination.

If you still have not been able to choose a cutting tool, then this is not a problem at all. You can safely go to the store and purchase fillets already prepared for docking. There is a different principle of work here. For frontal attachment of parts, it is recommended to cut straight, not oblique. But their cost will be higher when compared with traditional accessories.

If you are going to cut the corners of the plinth in the room, then you need to start the work with buying a miter box. This makes it possible to choose the required angle for working with a mounting knife or spatula, the dimensions of which will depend on the front of the work being performed. For the installation of a plastic structure, work with a miter box with low slopes up to 90 ° is quite suitable. Most likely, the most difficult stage is the joining of all the elements involved in such a way as to exclude the appearance of gaps. In this case, you will have to develop a sketch. The plinth is placed right on the wall itself. If there is no miter box in your toolbox at the moment, then the use of a stencil is quite applicable.

How to make a corner on a skirting board?

To complete the ceiling angle on the ceiling plinth, you will need two important components: glue and a ruler for measuring angles. With a flat wall, measurements are made without any difficulty. But, if there are gaps, additional measures will be required. It is advisable to pre-treat the corners with a sealant. In some cases, it is desirable. Remember that the first step is to decide what the corner of the product will be, and then do the rest of the manipulations, for example, cutting the corner.

How to cut ceiling skirting boards in the corners?

To cope with the task, you need to know about certain nuances and prepare the appropriate tool. First and foremost, the ceiling length is marked, at which the skirting boards are planned to be laid. The length at which the corner will be mounted and the cut will be made is measured using a miter box. Then sketches are prepared with measurements of the length. Cutting takes place with an assembly knife. The miter boxes are now sold in almost all relevant stores.

How to cut a ceiling plinth?

If you are not planning a repair at a professional level, then the most familiar tool will do just fine. The radius of the corners should vary from 45 to 90 degrees. To eliminate common errors when cutting a plinth, the development of a layout will be relevant. This is perfectly acceptable when working with a plastic product. It is trimmed using the edge of the miter box. If uneven edges are noticed, then cut with an assembly knife. In plastic skirting boards, it is better to insure yourself by measuring several parts of the stucco molding, and after that, separate them.

What are skirting corners?

The corners of the ceiling plinth are also called baguettes. These products are pieces of plastic. They are characterized by a decorative component. Sometimes in everyday life it is possible to see such a name as ceiling cornices. Previously, their use was limited only to the decoration of public premises. Nowadays, cornices are used everywhere, including when decorating apartments. Also, measurements of the length of the ceiling are initially made. Often, the production of ceilings is reduced to the use of polystyrene, since its structure is sufficiently compacted. Placing baguettes requires a lot of concentration. Installation, perhaps, does not differ from the ceiling finish. Now the building materials market is rich in skirting boards of various styles and textures. The aesthetic component of the corner is decorative, and the practical one is the protection of the outer corner.

What is wood ceiling plinth?

Wooden ceiling plinth is a modification of decorative ceiling decoration. With its help, you can veil various irregularities and roughness of the wall, as well as bring freshness and attractiveness to your interior. In addition to plastic products, there are also wooden ones. As a rule, they are sold in hardware stores and on the territory of logging factories. It's best to choose a skirting board that matches your overall style. Self-tapping screws and nails are required to hold the wooden ceiling cornice. Installation will take some time, although in fact the installation itself is not that difficult. Sawing corners and filing pieces requires great care. Areas of future joints should be processed. You will need tools for cutting wood products. The docking technology is almost no different from other types of such products. The main thing is not to forget to correctly prepare the calculations for the joints. Then the docking will be perfect.

How to join skirting boards?

For this process, you will definitely need a well-sharpened simple pencil, a stationery docking knife. First of all, they measure the perimeter and length of the ceiling of the room, making the appropriate notes in pencil. If the surface is smooth, just a miter box will be quite applicable. It is suitable for installing skirting boards at small angles of 90-120 degrees. To get grooves for further layout, cuts are made. Then the bar is placed under the miter box. If the edges are uneven, it is advisable to use a clerical knife.

What is a Styrofoam skirting board?

In the building materials market, polystyrene has long ago acquired a high purchasing power. Its installation is simple. For ceilings, it is the foam plinth that has become widely used. All this has now become available and varied. You can find such a product in any store with goods for repair. These products are distinguished by excellent decorative qualities. As a rule, skirting boards are sold in separate pieces. Its fastening is carried out using a stationery knife and a miter box. Having determined the length, it is useful to make notes with a pencil.

How to cut a corner for a skirting board?

How do you cut the corner? When installing, first of all, knowledge of how to cut the corner of the skirting board plays a vital role. To measure the angle, you need to take a protractor and a marking pencil. This will help to calculate which side of the corner to attach the piece to. With the existing irregularities, this is done with a miter box at a low angle. Further, the required corners are cut using a clerical knife. If you are using a plastic skirting board, then an approximate diagram will come in handy to avoid mistakes when connecting existing elements.

To have an idea of how to accurately cut the skirting board during installation, you will need to use a utility knife for uneven corners, as well as a miter box used for smooth surfaces. For plastic components, a hacksaw for metal will be the most suitable. It will provide an easy cut, which must be done with extreme care, lightly pressing on the saw or knife so that you do not accidentally injure your hand instead of cutting a corner. The miter box is applicable only for flat surfaces. Often the product is cut at a slight angle, presumably up to 90 degrees. An ordinary stationery knife perfectly copes with this mission. When making a cut, you should bypass areas with slots.

What is a skirting board miter box?

This is, perhaps, an essential attribute for processing ceiling skirting boards. It is equipped with two sides of the cutting ends. Cuts the miter box at various angles from 45 to 90 degrees. The skirting board is clamped on both sides. The cut is carried out with a cutting tool. To correctly arrange the parts of the baseboard, you will need a pencil. They draw corners for docking. After everything is marked out, the product is placed in a miter box in such a way that it is on the surface. The plinth is held with one hand, and the material is cut with the other.

How should a ceiling plinth be glued?

In order to easily cope with this task, take into account the following basic rules:

You need to start work from the corners of the room, since they are the simplest;
Further, other parts of the room are involved in the preparation process;
The corners are glued in such a way that there are no gaps;
If the plinth is made of plastic, then a finishing putty is used for stucco molding.

Soil or plain water is abundantly applied to the areas for fasteners. After the putty mixture has dried, it is recommended to seal all existing gaps. To cover them, sealants of various compositions are usually used. Professionals advise using substances based on acrylic. As a rule, no more than one package is required for one ordinary room. In general, installation with a sealant resembles installation with a putty.
(1 estimates, average: 5,00 out of 5)

The first skirting boards were made of plaster. But they did not last long on the building materials market (the main reason is the high cost of gypsum plinths), giving way to products made of foam, wood and expanded polystyrene.

Before proceeding with a detailed analysis of the question of how to properly cut a corner on the ceiling plinth, it is necessary to find out what are the features of each category of the presented products.

Polyfoam is the most economically profitable material for the manufacture of ceiling plinths. The main advantages of this product category are:

low cost;
looks great on the ceiling;
it is not difficult to choose skirting boards that harmoniously fit into the interior of almost any room;
well cut;
these skirting boards are easy to work with.

There is also a "reverse side of the coin"- Styrofoam products break easily, but many experienced experts say that this fact is not a serious problem (the skirting board is not physically affected on the ceiling).

Even if you do not know how to properly cut the corners of the ceiling plinth, you can practice with products from the presented category (cut pieces, etc.).

Expanded polystyrene, which is used as a material for the production of ceiling skirting boards, is stronger than polystyrene, but this criterion negatively affects the cost of products.

The main advantages of the presented category of skirting boards are their high strength, long service life and the ability, without strong physical efforts, to cut off the corners you need.

Wood products are more expensive and look more solid than the above products. But the presented category of ceiling plinths is difficult to machine.

In order to cut off a corner, you will not only have to work with a hacksaw (experienced experts recommend using a blade for metal), but also eliminate irregularities using a sandpaper.

The question of cutting the corners of the ceiling plinth must be solved taking into account the materials that are used for their production. For example, you can use a regular stationery knife to prepare foam products, which will be a poor helper if you are installing wooden skirting boards.

Preparing corners with a miter box

Builders, joiners and renovators are familiar with this device.

A miter box is a special wooden tool with slots, in the form of an inverted "P", which allows you to cut a board or plinth so that an angle of 45 or 90 degrees is obtained.

In addition to this device, you will need a clerical knife, a hacksaw for metal and a sandpaper if you are working with wooden skirting boards.

The preparation of the corners should be carried out without undue physical effort so as not to damage the skirting board.

At the bottom of the miter box, you need to lay the side that will contact the ceiling, and the lower part is pressed against the right wall.
The adjacent corner is prepared in the same way, but the skirting board is applied to the left wall / slot.
The resulting cuts are applied to the corner, if you have a large gap, trim the irregularities with a clerical knife.
In the case when a small gap is observed between the prepared skirting boards, remove it after fixing all the elements using a putty.

An analysis of the question of how to cut off a ceiling plinth will be incomplete if you do not focus the readers' attention on one important point. In specialized stores you can find special corner pieces that will ensure a perfect connection of the skirting boards for the ceiling.

To do this, it is enough to cut the planks at right angles and then insert them into the connecting element. But this option for resolving the issue cannot always be applied in practice.

Very often the connecting piece looks ridiculous, stands out strongly against the general background and spoils the appearance of the room.

The main disadvantage of preparing skirting boards with a miter box is the fact that this method is only suitable for rooms where the angle between the walls is 90 degrees.

Any deviations or irregularities can prevent you from performing this work efficiently. And one more piece of advice from experts.

If you are inexperienced in preparing skirting corners, practice on scrap or unusable material before proceeding with this task.

How to make a miter box without the help of specialists

If you do not have a miter box, but you know that you can use it to prepare ideal angles, then make this device yourself.

To do this, you will need:

three small boards;
nails;
hammer;
hacksaw for metal.

Make a small U-shaped tray with cuts that form the corners necessary for your task. The main thing is not to rush, carefully check your incisions (preferably with a protractor) and make sure that your structure is stable.

If you know how to cut a corner of a ceiling plinth, but for this you need a device that allows you to cut off non-standard corners on fillets (another name for plinths), make the necessary tool with your own hands.

To do this, you need to connect two rectangular boards with the letter "G", and make cuts on one of them. On paper, using a protractor, you need to draw lines so that they form the necessary angles with one of the boards. The device is ready, it remains only to test its functionality in practice.

As a last resort, you can always find some kind of thing that will help you cut off a part of the baseboard at the right angle (book, table pushed against the wall, etc.).

An important point! When making measurements, keep in mind that for the outer corner of the ceiling plinth, you need to take a margin equal to its width (fillets, in this case, protrude outward).

How to cut a ceiling plinth without special tools

If you don't have a miter box and desires to do it, using the above recommendations, try to cut the skirting board without using a special tool.

To do this, you need to attach the fillet to the ceiling (only the way it will be fixed) and draw a line.

A similar operation is carried out with another wall forming an angle. The intersection of the two lines will show you where to cut off a piece of the ceiling plinth. To do this, you must once again attach the plank to the ceiling and draw a line from the indicated point to the end of the plinth, in the lower corner.

If you need to prepare the material for the outer corner, use the following algorithm:

On the right side, a plinth is applied to the ceiling and a line is drawn along it.
A similar operation is carried out on the left side of the corner.
On the plinth, you need to make two marks: the place where the corner of the room passes and the point of intersection of your lines.
After connecting these points, you will receive the required cutting line.

Among the main disadvantages of the presented method, it is necessary to highlight the fact that sometimes there are significant errors, the cause of which may be: a human factor, a bad pencil or an uneven ceiling / walls.

Docking the skirting board

Having studied the information provided in detail, you will be able to answer the question of how to cut a ceiling plinth using different methods for solving this problem. But besides this, you need to know effective ways to connect the planks.

One of the ways (which has already been mentioned) is based on the use of connecting elements.

They are available for external corners, for internal corners, as well as for connecting skirting boards in straight sections. A very convenient way to save time and, in some cases, financial resources.

Even experienced professionals will not be able to mount skirting boards for ceilings so that everything is perfectly smooth and beautiful.

In order for the quality of the work performed to be at the highest level, you must use the following recommendations:

on straight sections of the plinth, you need to connect so that one part slightly covers the other;
after applying glue at the joints, the residues must be wiped off;
all gaps between different parts or between skirting boards and ceiling / walls must be sealed with a sealant (alternatively, putty with water-based paint).

If you are interested in the question of how to cut corners on a ceiling plinth, from a theoretical point of view, or you are planning to make repairs in the indefinite future, then you should remember some tips:

when making repairs indoors, make sure that all the elements not only create an overall beautiful picture, but also "dock" with each other;
you should not buy wooden skirting boards if you do not know how to work with it;
fix the planks only after they are fully prepared (you are unlikely to be able to clean up irregularities on the glued ceiling plinth);
installation of ceiling strips should be carried out, starting from the corners, according to the principle: "from complex to simple";
when buying ceiling plinths, take the material with a margin (not only taking into account possible errors, but also to compensate for losses on uneven walls).

Practice shows that trimming the ceiling plinth, despite the complexity of this process from the position of beginners, after "passing" several corners, is perceived much easier. But doing similar work in a room with rounded corners can be a major challenge, even for professionals.

Typically, these problems are solved using a method that is based on creating "patches" where the bottom is wider than the top. This work requires perseverance, a good eye and accuracy.

After a detailed study of the question of how to cut the ceiling plinth in the corners, even a person without experience in this field of activity will be able to independently perform this task at home.

As a result, you will not only save money, but also get moral satisfaction after the repair work.

In many apartments and houses, the ceiling plinth (fillet) is the final design element that completes the interior of the room. The main difference between the ceiling plinth and the floor plinth is that when cutting the latter, minor mistakes are permissible, because it can be putty and painted. Cutting the corners of the skirting board requires the highest precision. In this article, we will tell you how to correctly mark and cut the ceiling plinth so that after installation in place, all the elements fit snugly to each other and there are no gaps.

What is the ceiling plinth made of?

The most popular materials for making ceiling plinths are:

foamed polyurethane;
Styrofoam;
expanded polystyrene.

All these materials are characterized by low mechanical strength and ease of processing. They can be cut both with a hacksaw for metal, and with a reward, a special hacksaw for wood for delicate work. Pruning with a knife is not recommended, because a correctly marked and cut off corner does not need to be adjusted, and if the marking or trimming is done incorrectly, then it will not work to correct the situation with a knife, as on wooden floor plinths.

Corner marking

First, the skirting board must be marked. There are two ways. The first one is suitable for external and internal 90 degree angles. The second method is suitable for any angle. The essence of the first method is that a standard carpentry miter box provides a cut of any material at angles of 90 and 45 degrees. Therefore, only the corner of the wall is marked on the plinth, that is, the short part of the corner of the plinth. Then they are placed in a miter box and cut at an angle of 45 degrees. The second method is more complicated, but much more reliable. A plinth is applied to the junction of the wall and ceiling and mark where the outer edge passes. Then the plinth is also applied on the other side of the corner. The intersection of the marks is the outer edge of the skirting board joint, and the corner of the two walls forms the inner edge of the joint.

In this case, it is necessary to take into account the direction of the corner, because inexperienced finishers sometimes confuse it and the joint has to be redone. After that, the corresponding markings are applied to the plinth. This can be done by measuring the marking distances on the ceiling, or by attaching a piece of plinth to the junction of the wall and ceiling and marking the outer and inner edges on it. Then the plinth is placed in a miter box with a variable angle and carefully cut. If there is no such tool, you can use a regular wooden miter box by cutting the corresponding grooves in it.

How to cut a skirting board - Video

There are several rules to help you make a clean cut on any skirting board:

Be sure to use a miter box and never cut "by eye", this will lead to cracks.
Position the skirting board so that the main cutting force is directed towards the vertical wall against which the skirting board is pressed.
Cutting the other way will cause the skirting board to move and cause scratches and damage.
To cut the skirting board, use a sharp tool - a metal hacksaw or a reward. If the blade is dull, replace it.
Move the hacksaw in smooth movements without jerking, keeping the blade strictly parallel to the floor or table.
Practice on unnecessary pieces before cutting the skirting board to size, this will help fill your hand.

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