How to make the corner of the ceiling plinth with the help of a miter box and improvised means. Description of the process with photos and videos. Cutting a ceiling plinth: how the professionals do it How to make an outer corner

17.11.2019

Cutting methods ceiling plinth for joining in internal and external corners using a miter box, a template or a wall marking method. Tool selection rules and useful tips.

The content of the article:

One of the most difficult steps in the installation of ceiling plinths is their correct cutting. Only by correctly joining the individual elements at the outer and inner corners, you will get the desired result. Fillets will look aesthetically pleasing and neat if they are cut at the right angle and the gaps are sealed. To perform this task, a special tool (miter box) is used. And if not, then other devices will help.

Selection of tools for cutting ceiling plinths

To correctly and accurately cut the ceiling plinth, you need to use a tool suitable for cutting. It is chosen depending on the material from which the fillets are made:

Styrofoam. It has low strength and is relatively inexpensive, and therefore foam models are becoming more and more popular. Their strength does not particularly affect performance, since usually the ceiling plinth is not subjected to mechanical stress. For cutting, a regular clerical knife is suitable.
Extruded polystyrene foam. cheap material, whose density is several times higher than that of polystyrene. Because of this, cutting it is a little more difficult, and therefore a sharp and thin knife is used for this purpose.
Wood. Such skirting boards are more difficult to process, although they have many advantages (environmental friendliness, strength). They cost more
especially if made from hardwood. Before cutting the ceiling plinth from wood, stock up on a hacksaw.

In addition to a tool for directly cutting a baguette, you will need a miter box. This is a special device made of wood, plastic or metal in the form of a box with notches on the sides. A hacksaw or knife can be inserted into it at the desired angle. Thus, the cutting angle is obtained as accurately as possible.

It can be purchased at a hardware store or made by hand according to the following instructions:

Three boards 50 * 15 cm are knocked together with a long edge into the shape of a three-sided, rectangular box. Please note that a 90 degree angle must be observed between the side bars and the transverse plank.
Using a protractor, mark an angle of 45 degrees on the bars. Instead of a protractor, you can use a school square. In it, one angle is 90 degrees, and the other two are 45 degrees.
Before cutting corners, mark the vertical direction with a simple pencil.

To work with this homemade device it was convenient and safe, the boards must be well sanded before fastening.

Technology for cutting ceiling skirting boards

For prompt and high-quality work, you need to choose a tool in accordance with the material of the plinth and choose a cutting method. If you have a miter box, then there will be no particular difficulties in the process. If it is not there, then two options are possible: cut according to the template and measurements on the ceiling, or make this tool yourself.

Features of cutting ceiling plinths in a miter box

It is necessary to work with this device extremely carefully so as not to dull the tool and not to leave gashes in unnecessary places. In the process, we adhere to the following instructions:

We fix the baguette in the miter box in the way it is planned to place it on the wall. The side that will be pressed against the ceiling on the miter box should be adjacent to the sidewall.
Insert into the desired gap cutting tool(hacksaw or knife) and cut the fillet.
We process the junction of the ceiling plinth and apply it to the wall to check the correctness. The foam molding can be corrected with a sharp knife, if the unevenness of the end is about 2 mm. Wooden plinth can be simply sanded with sandpaper. For ease of use, it can be glued to a wooden block.

When cutting and trimming foam and polyurethane products, remember that these materials crumble and push through, so the tools must be sharp enough, and a strong mechanical impact on them is undesirable.

Technique for cutting ceiling plinths according to a template

This method can be used if your corners are even and you want to cut the baguette exactly 45 degrees. To do this, before cutting the ceiling plinth in the corners, you need to draw a miter box on thick paper. We draw two parallel lines and mark the angles at the desired degrees using a protractor.

We place the fillet in this case in the same way as on a traditional miter box. Please note that you need to cut the plinth while holding the tool in a strictly vertical position.

Rules for cutting ceiling plinths by marking

This method is used to cut the plinth in cases where there is neither a miter box nor parts from which it can be made.

To do this, you need to make markings on the wall in this order:

We apply the baguette in the corner to the place of fasteners.
On its one edge, we draw a base line for the mounting level on the ceiling.
We apply the fillet in the same way to the perpendicular line drawn on the ceiling and again draw a straight line along one side. We should get two segments that intersect at one point.
We again apply two skirting boards in turn and mark this point on them.
We repeat the same procedure now on the wall to mark the place of cutting from below on the products.
We connect two points with a line. It can run at an angle of 38-45 degrees, since the walls and corners in living rooms are often uneven.
Cut off the baguette along the drawn line.

When cutting in this way, it is important to accurately draw all the lines and mark the points. An error of even a few millimeters will cause a gap to form. This method is suitable for cutting and joining both the inner and outer corner of the ceiling plinth.

Method for cutting a ceiling plinth without a miter box

To neatly dock in the inner corners of the fillet, you can do without a miter box.

We perform the work in the following order:

We apply the end part of the baguette to a sheet of paper and trace the contour of the convex side. It is more convenient to use a small piece of plinth (if any).
Cut out the resulting template.
We transfer the contour to the surface of the baguette with a simple pencil.
Cut along the drawn curve.
To try on, we apply one skirting board tightly with its end part to the wall, and then the second.
If there are small gaps, then they can be processed with a clerical knife or subsequently sealed with sealant.

When working with a miter box, you need to consider two points:

The inner corner of the ceiling plinth is formed from two elements: the first is inserted from the right into the miter box and cut from right to left, the second is wound from the left and cut from left to right.
We start the first part of the outer corner on the left and cut it from right to left, we start the second part on the right and cut it off from left to right.

In addition, you need to know such nuances before cutting the plinth:

Before you start cutting a baguette with a miter box, try cutting off a trial plank to avoid mistakes.
Correct measurements can be made by measuring the length of the inner corners of the plank on the inside, and the outer corners - from the point inner corner the width of the fillet deep into the room.
If the baguette is installed under stretch ceiling, then attach it only to the wall. In no case should the adhesive composition get on the vinyl sheet.
The final fastening of the plinth should be carried out only after the precise fitting of the plank.
If the corners and walls in the room are even, then fitting can be done on the floor.
When installing baguettes, it may be necessary to adjust them several times, so stock up on tools and patience.
Instead of a template and miter box, you can cut in the corner between the wall and the floor, or by moving a table against the wall. In this case, on the wall, ceiling and baguette, the angle of cutting off the end should be noted.
If you are interested in the question of how to cut a ceiling plinth without a miter box, and you do not have time to use templates, then you can purchase special corner inserts in advance. They will hide the gaps, but will protrude and stand out on the coating.
If you have a plinth made of precious woods, then you need to cut and install it very carefully, because a large number of putty for sealing joints will be too noticeable, and painting over a baguette is an inappropriate decision, because this way you will hide the natural texture of the array.
Styrofoam products do not have to be fitted end-to-end due to the softness of the texture, but wooden and plastic models must be well joined.
If trapezoidal niches on the wall need to be bypassed from above with a plinth, then we join the piers at an angle other than a straight one.
In this case, we cut the plinth at an angle equal to half the joint. For example, if the walls are joined at an angle of 120 degrees, then we cut the fillet at an angle of 60 degrees.

How to cut a ceiling plinth - look at the video:

Finishing the ceiling with skirting boards allows you to hide wall irregularities and curved edges of the wallpaper, but you can also install skirting boards in such a way that they will spoil the whole look of the walls. This is especially true for corners. You can cut and join them unevenly. In this article, we will just analyze how to make a corner on a ceiling plinth.

Depending on the cutting method, you may need:

Miter box. This is a carpentry tool that is used to cut various products at an angle of 45° and 90°.
Knife or hacksaw.
Pencil and ruler.
Square.

Preparation for work

Before you start trimming, you should decide what your skirting boards are made of. Various materials require a specific approach. Somewhere you need to use force, and somewhere, on the contrary, extreme accuracy.

Polyurethane fillets. They are highly durable, resistant to moisture and elastic, but subject to high or low temperatures. It is not recommended to install them next to the tiles. When cutting, you must act carefully, otherwise there is a risk of curvature of the material.

Polystyrene. Very fragile material. Cheap. But because of their fragility, they do not tolerate strong impact. You need to cut with a knife or hacksaw very carefully.

PVC fillets. They are not durable, when working with them, strong pressure should be avoided, as dents may remain on the material. Making a corner will not be so easy. But because of this, manufacturers began to produce ready-made corners, which can greatly facilitate the work.

Wooden. The strongest of all, so much so that it is very difficult to saw off a part. You need to cut with a hacksaw with small teeth, large ones can leave traces. Such skirting boards are not attached to glue, but to nails.

For a more accurate cut, use an electric saw. She will cut as if the baseboards are only from the store. A simple hand saw or hacksaw will cost more economically. But there is a possibility that the material will begin to crumble or deform, so be careful. A very economical option that is not suitable for wood is a construction knife or just a sharp knife. These tools can be used, many do, but your hands must be straight. It is very difficult to cut straight with a knife, usually they only cut uneven edges.

No matter what kind of cutting tool you use, there are some general things you need to do before cutting.

The fillet needs to be marked. There are several ways. One of them is designed for angles of 90 °. On the plinth mark the corner of the wall, on the short edge of the plinth. Then it is cut on a miter box at an angle of 45 °.

The second way: a plinth is applied to the junction of the wall and ceiling and the outer edge is marked, on the other hand, a fillet is also applied and the edge is marked. Where the marks stopped is the outer edge. And the corner of the walls is internal. On the plinth mark the place of the outer and inner, and then cut off.

How to cut a corner on a ceiling plinth with a miter box

The corners on the ceiling are divided into internal and external, with the latter often causing problems. How to mark them has already been given above. Now it's time for the cut.

To make a plinth for an inside corner, the plank is installed in the miter box, just as it was located on the ceiling. Press the baseboard firmly against the wall of the miter box and with your free hand insert the hacksaw into the hole at a 45° angle and cut. The other part is installed in the same way, only mirrored. Fillets for outer corner are made identically, only the markings on the plinth will be on the other side.

You can make an imitation of the miter box yourself, using improvised materials. Take a piece of plywood or a plank and draw a rectangle on it and mark 45 ° on its sides, connect the opposite lines with each other. According to this template, you can cut the skirting boards, as indicated above, only you need not insert them into special holes, but place them on the lines.

How to cut a ceiling plinth in the corners without a miter box

If you do not have special tools for trimming, then you can use the usual corner and ruler. Measure the angle with a charcoal ruler, just install it on the ceiling in the corner, if it is 90°, then it is even without deviations. If it is not equal, then the installation will be more difficult. Attach a ruler to the baseboard at an angle of 45 ° and mark with a pencil.

Cut off the unwanted part with a hacksaw or utility knife. Then attach the cut skirting boards to the corner, if there is excess, then they can be removed with sandpaper, if not enough, you will have to cut it again. If the wall angle is not equal to 90°, then divide its degree by two and this will be the degree at which the plinth is cut with a ruler.

Use of decorative corners

This is the easiest way, but it is only suitable for fillets made of polystyrene, polyurethane or PVC, because they are the only ones made for ready-made corners. Just fit the corner to the corner and attach the skirting board to it. If the angle is large, then it can be cut with an ordinary clerical knife.

Installation of skirting boards in corners

Nowadays, the corners in houses can be uneven or, in general, rounded, so docking can be very even complex process. Before gluing the skirting boards, you should once again check whether everything fits together everywhere.

If you have already glued the skirting boards, and left the corners for later, or, conversely, glued the corners and don’t know how to calculate the length of the skirting boards now, then everything is simple - always leave 10-15 cm just in case. With such a balance, even if you mess something up, you will have plenty of space left. BUT still the correct sequence of installation - first the corners, then everything else.

Glue or liquid nails are applied to the inside of the skirting boards and along the edges. Do not apply too much, otherwise the excess will stain the wallpaper later. Attach the smeared planks to the wall and press lightly. Remove excess glue immediately with a napkin or rag.

A few tips for installing skirting boards:

Best not to cut by eye. It rarely comes out of it. If this is your first time doing this type of work, then buy a miter box, it is not so expensive. Or the neighbors probably have it, it is an inexpensive tool, and they will gladly lend it. His failure is also an unlikely outcome.
Before cutting, try to practice on unnecessary parts. This will greatly increase your chances of cutting the base material.
When cutting, first check the sharpness of the tool. No need to cut with a knife. Just buy a new one or sharpen it.
Installation of skirting boards occurs only after the walls and ceilings are completely finished in the room.
Do not press on the foam, it is easily deformed. At the time of gluing to the walls, it is better to gently press it several times in different parts than pressing hard once.
When joining the inner corner, the cut on the skirting boards is made with front side, and the outer corner, on the contrary, from the inside of the bar.
To get rid of imperfections in the cut, use sandpaper.
Before applying the skirting boards, always check first whether the skirting boards fit exactly. Just attach them and then glue.

How to make the outer corner of the ceiling plinth is one of the most common questions. Ceiling decoration often ends with the installation of a decorative plinth around the perimeter of the room. It reliably masks the joints between the ceiling surface and the walls, helps to hide small defects formed during the work. At first glance, the installation of this ceiling plinth is not difficult. But often, when working independently, the question arises of how to make the outer corner of the ceiling plinth and make a high-quality docking of the inner corners so that they turn out to be even and neat.

Material for the manufacture of fillets

The modern construction market offers a wide range of ceiling fillets made from different materials. These include:

polystyrene skirting boards are made from polystyrene masses in the extrusion process. The main feature is a clearly defined relief. Such fillets are inexpensive, look impressive, and after staining, they look like a real one. plaster molding. Among the shortcomings are brittleness, rigidity and low strength;
fillets performed polyurethane, due to the plasticity of the material, ceilings are often finished in rooms of non-standard shapes, which are characterized by a large number of complex angles, broken lines and curved sections. Such plinths are not afraid high humidity and temperature fluctuations. The only drawback is that their cost is higher than that of polystyrene counterparts;
ceiling PVC baguettes rightfully called the most budget option. At the same time, products are produced in a wide range color shades, with different patterns and patterns on the surface. PVC fillets are easy to install, have high hygroscopicity, but cannot be painted;
wooden skirting boards are in high demand among buyers, despite the high cost and complexity of fastening. Qualitative characteristics of the material, its naturalness, attractive appearance, strength, durability, environmental friendliness - the main advantages of a wood baguette for finishing ceilings;
gypsum fillets will help to make the room individual, emphasize the beauty of the interior. Thanks to the plasticity of gypsum, craftsmen make real works of art out of it. Gypsum skirting boards have not gone out of fashion for many years. Their high cost is fully paid off by the service life and the effect produced. A significant disadvantage is the increased fragility of gypsum, so the material requires a careful and careful attitude.

How to cut the ceiling plinth

Before answering the question of how to make the outer corner of the ceiling plinth, you need to understand how to cut off the plinth. When installing any of the listed types of plinth, it is very important to perform a corner joint with high quality, and for this, to make the correct trimming of the fillets.

Depending on the material from which the ceiling plinth is made, work with products is carried out using special devices. So, for example, sawing a baguette made of wood should be done using a hacksaw.

Skirting boards of other types are cut with metal sheets or files. Thanks to this, it is possible to obtain a perfectly even cut and angle. Such canvases are most often used to work with a miter box.

More pliable materials, such as foam fillets, are cut with an ordinary clerical knife with a very sharp blade. If polyurethane or polystyrene baguettes are cut with a hacksaw, it is important not to apply excessive force when pressing, otherwise the material will deform.

On a note! Before you cut a corner on the ceiling plinth, practice on a piece of material you don't need. Then during the main work it will be easier for you.

How to cut a corner

If you are completely new to this business, it is better to work with a special tool - a miter box and a hacksaw. This way it will be possible to cut the plinth strictly at an angle of 45 degrees, as well as to achieve perfect joining of adjacent elements. Pay attention to the following points during the process:

first measure the length of the ceiling along the installation line of the fillets;
with the help of a miter box, you can trim angles of different sizes;
if there are bumps and edges on the baguettes, it is better to use a clerical knife.

Cutting a baguette at an angle is carried out as follows:

set the desired parameters on the instrument;
insert the first element and a hacksaw into the tool;
cut off the excess part of the plinth;
insert the second part into the miter box, which will be docked with the previous one;
choose opposite holes, while the cut angle does not change;
cut off the fillet.

If you do everything right, then when docking, the parts will perfectly match each other.

Experts say that without a miter box, cutting the ceiling plinth will be better, especially in the inner corners. The only drawback is working with fillets made of wood or polyurethane. Due to their massive weight, it will be quite difficult to hold them on outstretched arms during measurements.

The procedure will be as follows:

first, two workpieces are cut at an angle of 90 °, which must be joined;
now take one part, attach it to the ceiling, rest the end part of the element against the wall located perpendicular to the fillet;
with a simple pencil, outline the contour of the plinth on the ceiling;
do the same actions with the second element;
check out the result. The intersection of the lines will correspond to the place where the plinth was cut. For reliability, attach the elements to the ceiling again, mark on them the places where the trimming will begin. From this place, directly along the plinth, draw a line along which you will make an incision;
now cut off the excess parts of the parts and proceed to their installation.

If, after gluing the plinth to the ceiling, you saw that the angle was not very even, the resulting gap can be covered with putty or sealed with sealant.

How to make corners for ceiling plinths

When finishing external corners, proceed as follows:

first, measure the length of the fillet from the nearby wall to the outer corner, draw a line from the wrong side of the plinth with a simple pencil. In this case, part of the part should go out a little;
cut the baguette with a miter box;
the second corner element must also be measured and cut in a mirror image in relation to the first part with a small margin.

After the elements are cut off, the docking should be checked by attaching them to the ceiling. The joint must be level. If the result does not suit you, carefully cut the corners with a clerical knife.

With non-standard angles in the room, joining the plinth in them is a little more difficult. To do this, you will have to take a construction knife, attach the fillet to the wall, cut off the excess part by eye.

If you have an excellent eye, make an independent drawing. Draw a regular rectangle on thin plywood. With a protractor, mark the points corresponding to 45 °, connect the edges with lines. With this layout, you can easily join the fillets in the corners.

If in the process of work you act carefully, carefully considering each step, its result will certainly please you. Learn the intricacies of installing ceiling plinths in theory, and you can safely move on to the practical side of the issue. Such a finish will look original in any interior, and the decorative effect obtained with its help will be amazing. The room will acquire a finished and harmonious look.

Video how to cut a baguette on the outer corner without tools

After repairing the ceiling, its appearance will be unfinished if you do not install skirting boards or otherwise fillets. They will help hide minor flaws and decorate the room. Correctly made corners of the ceiling plinth are a convenient addition in cases where it is necessary to make the corners perfect. The most difficult thing in the process of their installation is docking.

The purpose of the ceiling plinth

Its main functions:

But the process of how to make a skirting board on the ceiling is not easy. The main difficulty lies in finishing the corners. It is rare to get it right the first time. But you need to complete the work so that the corners look organic, and their elements fit snugly together.

Preparatory activities

Before you make corners on the ceiling plinth, you will need to pick up a set of tools, consisting of:

hacksaws;
knife
rulers or roulettes;
miter box;
pencil.

The miter box is not a very difficult device to use, which can be purchased at every store building materials. It consists of a plastic or wooden tray with slots for a hacksaw. The holes are positioned so that you can cut the skirting boards at an angle of 45 or 90 degrees. Less often, the device has the ability to cut at a 60-degree angle.

The most complex miter box models allow you to do such work in any direction and at different angles due to the presence of rotating blades.

Choice of cutting tool

Before making corners on the ceiling plinths, it is necessary to find out what building material the fillets are made of:

Styrofoam. This material is extremely brittle and breaks easily. Its advantage lies in the affordable price for many consumers. When working with polystyrene foam, due to its fragility, you should use a knife or a hacksaw. At the same time, it is impossible to make strong pressures, you need to do the work as carefully and slowly as possible, otherwise the plinth will break.
PVC. Products made from it are inexpensive, but they also need to be handled with care. PVC skirting boards are characterized by a high electrostatic index and therefore strongly attract dust. To cut such products, use a hacksaw or knife.
Extruded polystyrene foam. Fillets made of this material are strong and reliable, but their cost is higher than previous samples. They are not easy to break, and when cutting they do not crumble. When choosing which tool and how to cut corners from this material on ceiling plinths, it is best to use a construction knife or hacksaw, which are designed to work with metal products.
Wood. The most durable type of these products is made from wood. This reliable product is the hardest to work with due to the high resistance of the material to physical impact. Wooden skirting boards are cut with a hacksaw, and with small teeth.
Polyurethane. It is used to produce durable skirting boards for ceiling surfaces. They have a big drawback - polyurethane products do not respond well to temperature changes and are sensitive to heat or cold. These nuances must be considered before cutting the ceiling plinth in the corners.

Special fittings are available for sale, which facilitates the installation of fillets. These are the corners for the ceiling plinth. They help to hide all sorts of errors that occur during installation. In these corners, you just need to insert the plinth. You just need to cut the fillet at a right angle. The corner will cover the existing errors.

Methods for cutting skirting boards

After all the preparations are completed, the fillet material is selected, it remains only to cut them beautifully so that you do not have to redo all the work again. You can use one of the cutting methods: with or without a miter box. The easiest of them is the first option.

The corners on the ceiling fillets are internal and external. Before you begin to work, you need to figure out how to properly cut the ceiling plinth.

The nuances of trimming internal corners

The work related to how to make the inner corner of the ceiling plinth begins with the fact that the product is applied to the ceiling. This is necessary to measure the required length of the part.

When the measurements are completed, the plinth is installed in the prepared miter box. It is placed so that the location of the product in it is exactly the same as on the ceiling.

It is necessary to hold the plinth with your left hand and make sure that it fits snugly against the wall of the device. The segment, which is intended for installation on the ceiling, should be located on top, and the lower part is pressed to the bottom of the miter box.

The blade of the hacksaw is turned at an angle of 45 degrees and begins to cut. The tool itself is held as close to the left hand as possible and is not strongly pressed when cutting. After cutting the inner corner of the ceiling plinth at number one, it was possible to start working with an adjacent product. They cut it in the same way, but vice versa, as if in a mirror image.

If the fillets are made of expanded polystyrene or polyvinyl chloride, work should start from the front side so that the result is more accurate.

Create an outside corner

Before you make the outer corner of the ceiling plinth, you need to perform the appropriate calculations and measurements in order to cut the product perfectly. To do this, measure the distance that the part occupies from the corner on the outside to the nearest wall.

On the reverse side of the product, a line is drawn outlining the required length, not forgetting that it top part protrudes slightly. After completing the measurements and calculations of the outer corner of the ceiling plinth, proceed to further work.

The fillet is placed in a miter box and carefully cut off. The adjacent plinth is measured, like the previous one, not forgetting to leave a margin. It is necessary to cut in a mirror image relative to the first segment.

An example of the result

Knowing how to properly cut a corner on a ceiling plinth will help you do this job efficiently. The resulting parts of the fillets are applied to the ceiling to look at the result. The place of their joining should be as smooth as possible, without cracks and notches.

If you didn’t immediately get a snug fit, you should not be upset. The use of a regular knife will help to eliminate the shortcomings. With it, cut the edges of the product until the desired result is obtained.

Trimming skirting boards using a miter box is used only when the angle between adjacent walls is 90 degrees, otherwise the trimming has to be done manually.

Manual plinth trimming

If it is not possible to work with the miter box, another method must be used. Before you make a corner on the ceiling plinth, it is advisable to practice on a fake fillet. You can use scrap products left over from previous work.

According to experts, plinth trimming without the use of a miter box is more accurate, as it allows you to more accurately and correctly outline the angle being created. In this way it is more convenient to create an inner corner at the ceiling plinth. Manual trimming also has disadvantages - it is difficult to keep a wooden or polyurethane fillet on weight when taking measurements.

The sequence of actions in this case will be as follows:

With a pre-prepared tool, two workpieces are cut at a right angle.
Then apply the bar to the ceiling so that it rests with its end against the wall, which is perpendicular to the plinth. With a pencil directly on the ceiling surface, draw the contour lines of the dumbbell.
They do the same with the adjacent plank and lean it against the ceiling in the same way and draw a line with a pencil.
After that, you need to carefully look at the resulting image. The point of intersection of the lines will become the place where the plinth should be cut off. It won't hurt to be safe. To do this, both dumbbells are re-applied to the ceiling and on the products themselves they indicate a place for trimming. A line is drawn from this place to the other end of the plinth. Then, according to all the marks made, fillets are cut off.
After the trimming process is completed, they are joined together and applied to the ceiling where installation is planned.

If, after the outer corner is made, the ceiling plinth looks uneven, there are gaps, gaps or other errors, you should not rush and redo all the work. Sealant or putty will help eliminate the shortcomings. They can accurately and quickly fill the existing voids without spoiling the appearance of the fillet.

Self-made miter box

If you have skills in working with drawings, you can try to make a paper tool with your own hands. To do this, you need to prepare cardboard, drawing paper or other paper, a protractor, a pencil.

The template is made in the following sequence:

First, two parallel lines are drawn and the place where their center is located is determined.
Then they use a protractor, laying out on paper with it all the necessary angles.
Also, before cutting the corner of the ceiling plinth, you should check the distance between the walls with a special corner and measure them with a protractor.
Fillets are cut off only after completion of all manipulations. We must not forget that the right side of the part is cut off on the left side, and the left side, respectively, from right side. As for the miter box, the details are placed in it the other way around. The right side is on the left, and the left side is on the right.

Making a wooden stool

There are two ways to make a wooden tool:

First option. Prepare wooden planks in the amount of three pieces. If they were not at hand, then you can use planks made of wood or plywood. With the help of a hammer and nails, a figure shaped like the letter P is knocked out of the boards. On the sides of the resulting product, the corners necessary for the work are outlined and cuts are made on them. The result is a semblance of a miter box in which holes are made with a hacksaw. Skirting boards are inserted into them and trimmed.
Second option. It is a combination of a miter box made of paper template and wood. You will need 2 boards or planks. From them they assemble a figure in the form of a corner. Lines are drawn on whatman paper equal to a cut angle of 45 or 90 degrees. Before you make a corner from the ceiling plinth, you can draw any corner - this feature is the advantage homemade tool in front of the purchased ready-made device. The fillet is applied to the miter box and pressed with the left hand. The template is placed in the place where the cut will be, and the plinth is cut off, in accordance with the line drawn on the paper.

There is another way to replace the miter box from the store. It does not imply the creation of an instrument either from wood or from paper. To do this, you only need to take any objects that form a corner. For example, it could be wooden table top. Before cutting the plinth, you should carefully take measurements. To outline the corner of the fillet, located inside, the length should be measured from it.

There are nuances in how to make an outer corner at the ceiling plinth - in this case, to outline it, one should be guided by the fact that the fillet will protrude into the room at a distance equal to the width of the product. In accordance with all the calculations described, they mark the lines of the plinths.

It should be noted that the work associated with trimming fillets is complex and painstaking. It is rare when a novice home craftsman manages to cut products correctly and accurately the first time so that the parts fit perfectly into their places without the appearance of cracks and gaps.

In case of failure, do not despair, because you can always redo the work with errors by filling the empty space with putty. When the ceiling plinths with corners are installed in their places, the ceiling will take on a neat and complete look.

And adjacent walls.

It is very convenient for them to mask the joints on the walls and on the ceiling, especially if they have different structure and not done very well.

Its presence makes the design of the room clearer and more complete.

Often people ask themselves the question: how to competently and accurately finish the room with a ceiling plinth?

This is especially true for those cases when the owner of the house prefers repairs made by himself.

To do this correctly, it is important to strictly observe existing recommendations and finishing rules. And then the result will please you.

There are no difficulties in fastening the fillet (this is the name of this element): in fact, all types of products are attached to reliable glue.

They lend themselves well to processing with a special fine-toothed hacksaw. You can also use a reliable canvas for metal. So how do you cut the ceiling plinth correctly?

Finished factory corners

Note that each master has the opportunity not to pore over the exact cutting and fitting of corners.

In the hardware store, you can purchase a factory-made corner element into which the prepared skirting edges are easily inserted.

It is enough to measure the required length of the workpiece, and cut it at a right angle.

All defects and flaws will be hidden by this special element. But so convenient way it is not always possible to use it, since the standard sizes of such factory corners can differ markedly from the size of the baseboard itself.

Such corners will stand out for their disproportion, and it will not look very neat. But if the design of the room and the size of the blanks allow you to use this method, then you should not neglect it.

For those who have to use one of the ways to trim the ceiling plinth, the following tips will come in handy.

Fillet cutting

Pruning using a miter box

How to evenly cut the corner of the ceiling plinth with it?

A miter box is a simple tool used by carpenters. With it, you can cut any workpiece at the desired angle.

It is usually a wooden, metal or plastic tray, on which special vertical slots are made for cutting at an angle of 45 ° and 90 °.

There are complicated designs, on which, in addition to the named corners, there is also a hole for making a 60-degree cut.

For professional work, a special miter box is produced. Its rotary mechanism allows you to fix the cutting blade in relation to the workpiece at any given angle.

Inner corner

The prepared one is applied to the ceiling, the desired length is set aside.

Then this same bar is inserted into the miter box exactly as it will be located on the ceiling. It must be pressed against the far wall of the device. In this position, the plinth is held with the left hand.

The hacksaw blade should be in such a position that its angle is 45 degrees, and the handle would be as close as possible to the hand. Trying to avoid pressure on the saw, carefully cut the workpiece.

The position of the hacksaw is similar to the previous procedure - its handle approaches the hand at an angle of 45 degrees. The plinth is cut off.

Then the finished, already cut strips are joined - the accuracy of the fit is checked. It is believed that for better orientation, when making an internal corner, it is better to start cutting from the front of the product. The cut points usually still have to be adjusted with a file.

outside corner

It is most correct to observe the dimensions more accurately, first begin to mark the inner corner, and only after that proceed to the outer one.

Otherwise, it may happen that the entire length of the plank is not enough.

The bar is applied to the ceiling, basting is made in size. Holding with the left hand, the ceiling plinth is pressed against the nearest wall, the handle of the hacksaw approaches the hand. The workpiece is cut off.

The striker is pressed against the nearest wall, while it is held right hand. The hacksaw blade should be at an angle of 45 °, the handle of the tool approaches the hand of the master. A piece of the workpiece is cut off, the corner is neatly joined.

Such processing by the edge of parts with the help of must is good in cases where the angle between the walls is even and straight (90 °).

If its performance leaves much to be desired, then it is worth using a different method.

How to cut a ceiling plinth without a miter box?

Ceiling markings

The method with markings on the ceiling allows you to cut the corner accurately and evenly. He has one drawback - the bar is rather inconvenient to hold on weight during the procedure.

In all other respects, using this method, you will be able to outline the angle for cutting even more accurately than others.

When the skirting board is applied to the intended installation site, all dimensional deviations and inaccuracies are noticeable and immediately taken into account.

cutting corner

First you need to take a couple of blanks, then cut them at a right angle. Abutting the end of the plank against the perpendicular wall, we apply one plank. We draw a line on the ceiling along the contour of the plinth. We remove the first bar, then, in the same way, resting the butt against the wall, we apply the reciprocal bar. In the same way, we mark a line along the contour.

The intersection point of the two separate lines is the mark at which the workpiece is cut. Each plank is applied to the surface again, on both the point of the future cut is marked. From the found point to the other edge of the plinth strip, draw a line. We cut the skirting boards according to the outlines made earlier, carefully dock them, and place them in the place of their installation.

This method allows you to more accurately handle internal corners.

How to make a miter box template with your own hands

If you do not have a miter box, it is not necessary to buy a tool for one-time use. A template with similar functions can be made independently.

To do this, the desired cut angles are applied to wood, paper or cardboard.

Then you need to draw a pair of parallel lines, find the center, and then use a protractor to measure the angles of any given value.

This method is especially convenient because, using it, you can set aside an angle of any size, even more than a straight line.

The technique for processing a plinth blank using a home-made tool is practically no different from working with the original. The bar is pressed against one of the parallels, after which the hacksaw is set at the required angle and cut off.

Remember that before cutting the corners of the workpiece, be sure to check the angle between the walls! To do this, use a protractor and a corner.

How to cut a ceiling plinth correctly. Important little things

The measurements needed to trim the skirting board to the ceiling should be done in a special way.
To define and mark an inside corner, the length must be measured from the corner itself. To mark the outer corner, it must be taken into account that the plinth will protrude into the interior of the room at a distance that is equal to its width.

It is not advisable to fix the skirting strips until their exact location is tried on and the mating skirting board is cut off.
Only after the ideal convergence in the corner of both strikers, you can begin their installation and fastening. If work is carried out with polyurethane or wooden skirting boards, defects and flaws can be corrected with a nail file or file. To fit the product