How to cut the corner of a skirting board on the ceiling

How to measure and correctly cut the inner or outer corner of a skirting board

There are, however, several options for measuring and cutting the right angle into which the skirting board should fold. The first option is to use in this process a tool that is actively used by locksmiths. this is a construction miter box. With its help, you can quickly and evenly cut angles at an angle, which are folded into the corner of the junction of two walls.

corner, skirting, board, ceiling

When trimming skirting boards, special attention should be paid to the edges of the fillet shelves, which can have different thicknesses.

You just need to correctly insert the plinth into the tool and, using a clerical knife, evenly cut the required angle from the correct end of the plinth. But this, at first glance, very easy way of cutting corners, which would seem to consist only in acquiring a miter box and correctly inserting a plinth into it, has its pitfalls. The fact is that an angle, a plinth cut at an angle of 45 degrees, namely, these are cut using a miter box, will be suitable only in those rooms in which the walls, ceiling and floor are located strictly perpendicular to each other. The miter box will help to make the cut extremely smooth and precise.

Shadowline Skirting Installation Video

How to make the inner and outer corner of the ceiling plinth with your own hands?

In general, in order to make a beautiful inner or outer corner from a plinth with your own hands, you need to be patient and building material. Proceeding from the fact that almost all rooms of any house or apartment have internal corners, the description of the course of work should be started on the example of this particular type of corners.

Ceiling plinth

Ceiling skirting boards are made from different materials. When choosing, the buyer is guided by his requirements.

The plinth is divided into ceiling and floor. From the name it is clear that the ceiling is used as fillets, serving to decorate the junction between the wall and the ceiling, and the floor decorates the place where the wall and floor meet. Both the one and the other type of skirting boards are now very popular among those who are under construction, or who are renovating the interior of rooms. The secret of popularity is simple. this is the most convenient way to get rid of imperfections in the interior decoration of the premises. over, the skirting board is made of a very light material, polystyrene, which has no way of causing any harm to human health. And, what is most important for people who prefer to do everything with their own hands, the ceiling plinth is easy to mount to the ceiling or the upper parts of the walls. At the same time, a small amount of money is spent on the manufacture of polystyrene skirting boards, which affects its very inexpensive market value. Its cost is charged for one running meter, which is on average 30-40 rubles.

As a rule, there are no problems with joining ceiling plinths. Because the skirting boards, which are sold in small elements. by a meter, one and a half or two meters, have perfectly flat edges that are tightly pressed against each other, and when using glue, the occurrence of gaps between them is completely excluded.

The scheme of joining the ceiling plinth in the corners.

Slowdown mostly happens when it comes to cutting corners. The first time and by eye, only a highly qualified specialist with many years of experience can cut the correct outer or inner corner. And the amateur who has undertaken such work for the first time will spend more than one hour and cut more than one m of the baseboard before reaching the desired result. When measuring internal or external, you need to act “by eye” tactics, since the attachment of the plinth to the surface of the ceiling or wall is made at an angle of 38 to 45 degrees. Therefore, cut evenly and glued to the joint, inner corner or outer corner, it becomes the result of meticulous measurements, calculations and sawing off. Here is how the popular building principle works nowhere. measure seven times, cut once.

Tools needed to prepare and glue the skirting board

As you know, no room can boast of ideal evenness in the ratio of the angles between the walls and the ceiling. Therefore, measurements and sawing off the corners of the plinth will have to be done with your own hands, using the minimum number of tools. Such as:

  • simple pencil;
  • ruler;
  • stationery knife;
  • glue moment, express.

How to cut a plinth into an inner or outer corner?

If you decide to use a clerical knife in order to cut the skirting boards, make sure that it is well sharpened.

The most popular tool you can use to cut a plastic skirting board is a utility knife. Make sure that the clerical knife with which you plan to make the saw is very well sharpened. Since the structure of the skirting board, characterized by a high level of strength and rigidity, requires the application of great forces at the time of sawing. And the porous structure of the skirting board, when cutting it with a blunt blade or a hacksaw with large teeth, you risk making the cut wrinkled and uneven or even completely breaking the skirting board. In the event that a clerical knife is not at hand, you can use a well-sharpened kitchen knife instead. It will allow you to do a good job. In order to smoothly cut the corner of a wooden plinth, it is recommended to use an electric jigsaw, which, due to its structure, can change the angle of inclination and in no way spoil the baguette. You will not find a single burr on the mowing line.

Cutting the inner and outer corners of the skirting board

All complex construction work eventually comes to an end and smoothly flows into the stage of external and internal decorative finishing of the constructed building. Considering the interior decoration of a house or apartment, attention is primarily drawn to the walls, floor and ceiling. With regard to the walls, it should be noted that the most convenient option would be the traditional pasting with wallpaper, which can also be used when decorating the ceiling, now this is very common. If it seems difficult to pick up the wallpaper or there is a desire to build something grandiose, then experts will be able to help you by plastering the inner surface of the walls and ceiling, which is subsequently brought to an exceptionally smooth and even state and subjected to staining, and, if desired, painting. There is the option of installing suspended ceilings, rack or stretch.

After you have installed the floor or ceiling, the final stage is the installation of the skirting boards, which helps to hide the joints.

In any case, with the correct and responsible approach to business, ceilings and walls will look beautiful and neat. And everything seems to be ready, but something is missing. The resulting picture looks unfinished because the joints between the walls and the ceiling are not finished.

It is very important to put the formed gaps and gaps in order.

Fillets are also called decorative skirting boards, which allow you to close the gaps between the ceiling and the wall.

Cut out the inner corner for the skirting board

First, you should decide in which direction the parts of the skirting board will be glued. The most correct is the beginning of work from one of the corners of the room. For the premiere corner, choose one that is not in plain sight. For example, the one that is near, and not opposite the entrance. This will slightly hide the possible shortcomings of the first corner in your life. And from it it will be possible to disperse in different directions, driving the elements of the ceiling plinth, one after another, and so on until the next corner.

Scheme for trimming the inner corner of the ceiling plinth.

Having decided on the place to start work, we will organize a comfortable workplace for ourselves. What is determined by the need to move a high chair to the corner or, even more convenient, a table from which it will be comfortable for you to try on and glue the corner, and behind it a flat plinth. Plus, organize a place on the floor where you can conveniently and easily saw off parts of the baseboard and stick express glue on it.

See also  What Bits Are Needed For A Screwdriver

After the preparatory work, you can proceed to directly designing the selected corner. To do this, we take an element of the plinth, which will play the role of the right side of the corner being created, and apply it to the joint, so that its left end part is tightly pressed against the inner corner. On the mowing line where it joins the ceiling, we draw a line with a simple pencil. After which we put this plinth aside, not forgetting that it will stick to this particular wing of the corner.

After trimming the corners, check the fit and alignment accuracy.

We take the second part. the left-sided one, and try on the end side in the same way, pressing it firmly into the inner corner. And along it we also mark out the line of the connection with the ceiling. On which, after removing this plinth, two perpendicularly located and crossed lines should appear. The point of their intersection is the most important for us. It will need to be marked one by one directly on the parts that fold into a corner. On the right, one of them should be drawn, using a ruler and a simple pencil, a fishing line connecting the resulting mark with the extreme angle of the opposite side of the plinth. According to this line, cut off the corner so that the cut is even, that is, both the front and rear walls of the plinth will be cut off.

On the second part of the inner corner, on the left, you also need to draw a fishing line connecting the intersection point of the lines transferred from the ceiling, along which you will need to cut off the corner, which will slightly differ from that on the right side. The difference is that it must be done by slightly tilting the incision angle. That is, the back side of the skirting board should remain in its original volume. After both pieces are cut off according to your marks, do not rush to use the glue. First, it is best to apply the resulting parts to the corner dry. This will allow, on occasion, to eliminate some defects, if any. They can be easily corrected by aligning the sides of the joint on the plinth elements that are combined in the corner.

How to cut a ceiling plinth using a miter box template

Something resembling a miter box can be done by applying the required cut angles to paper, cardboard or wood. Draw two parallel mowing lines, locate the center, and then set the required angles with a protractor. The advantage of this method is that you can postpone any angle, including more than 90 degrees. Of course, before cutting the corners of the ceiling plinth, you must first check the angle between the walls using a corner and measure with a protractor.

The technique for cutting a ceiling plinth using a painted miter box is exactly the same as using the miter box itself. We press the plinth plinth to one of the parallel lines, then set the hacksaw at the desired angle, which is already outlined, and cut off.

How to cut a corner of a ceiling plinth using a miter box

The miter box is a simple carpentry tool that allows you to cut the workpiece at the desired angle. Most often it is a plastic, wood or metal tray with vertical slots for cutting at an angle of 90 ° and 45 °. There are also more complex miter box designs. for cutting at angles of 90, 60 and 45 degrees. For more professional work, a miter box with a swivel mechanism is used, where the hacksaw can be fixed at any angle to the workpiece.

How to cut a skirting board with a miter box. inner corner:

  • We apply the plinth to the ceiling, measure the required length.
  • Then we install the plinth strip in the miter box so that the position coincides with the position of the plinth on the ceiling.
  • The plinth strip must be pressed against the far wall of the miter box.
  • Hold the plinth with your left hand.
  • We choose such a position of the hacksaw when the angle is 45 degrees and at the same time the handle of the hacksaw is as close as possible to the left hand.
  • We cut the workpiece without making excessive pressure on the saw.
  • The next step is to trim the plinth striker. We also install it to the far wall of the miter box.
  • Press and hold with your right hand.
  • We choose such a position for the hacksaw when the angle is 45 degrees and the handle of the hacksaw approaches the right hand.
  • Cut off the skirting board.

Next, we join the trimmed plinths and check the cutting accuracy. For a more accurate orientation, they also say that in order to complete the inner corner, it is necessary to start cutting from the front of the plinth. After trimming, wooden skirting boards will most likely have to be adjusted with a file.

How to cut a ceiling plinth with a miter box. outside corner:

  • In order not to be mistaken with the dimensions, it is better to start by marking the inner corner, and then cut out the outer corner. Otherwise, a situation is possible when the planks may not be enough in length.
  • It is necessary to attach the plank to the ceiling and outline the dimensions.
  • Install the plinth strip and press it against the nearest wall.
  • Hold with your left hand and choose a position for the hacksaw at an angle of 45 degrees, when the handle approaches the left hand.
  • Cut off the workpiece.
  • We install the striker to the nearest wall, hold it with the right hand.
  • We set the hacksaw at an angle of 45 degrees, when the handle approaches the right hand.
  • Cut off the workpiece and join the corner.

Trimming the workpiece with a miter box is only suitable if the angle between the walls is even. 90 degrees. If the accuracy is poor, you will have to use other methods.

How to cut corners of skirting boards

The ceiling plinth performs not only a decorative function, visually separating the walls from the ceiling, but can also hide the joints of various finishing materials of the ceiling and walls. Not every interior design involves the use of a skirting board, but more often than not, the overall appearance of the room seems incomplete without it. There is nothing difficult in fixing this element. fillets. almost all types of skirting boards are attached with glue. But the question of how to properly cut the ceiling plinth in the corners of the premises can confuse many. Indeed, even in the simplest room there are internal corners, where the plinths of the ceiling plinth must be precisely and beautifully docked. And in a more complex configuration of the room, you will also have to dock the skirting boards, performing the outer corner. In this article, we will look at various options for how to cut a ceiling plinth with and without tools at hand.

First you need to figure out how to cut the ceiling plinth, the answer to it depends on the material from which the fillet is made. At the moment, we sell ceiling skirting boards made of polyvinyl chloride (PVC), expanded polystyrene (foam), polyurethane and wood.

PVC skirting boards are the cheapest. Dents and creases are easily formed on them, which cannot be repaired, so the product must be thrown away. Also their disadvantage is electrostaticity. the ability to attract dust. You can cut them with a sharp construction knife or hacksaw.

Styrofoam ceiling skirting boards are also cheap. This material is very fragile, it crumbles easily during processing, therefore, it is necessary to cut the expanded polystyrene with a sharp knife or a hacksaw on metal, without making too strong pressing forces.

Ceiling skirting boards made of extruded polystyrene foam are slightly more expensive than polystyrene foam, they are denser and more difficult to cut. However, they crumble less, making them easier and more comfortable to work with. Cut with a construction knife and a hacksaw for metal.

Polyurethane ceiling skirting boards are the most expensive at the moment. They are durable, elastic and moisture resistant, can be easily cut with a construction knife and do not crumble. The disadvantage of polyurethane skirting boards is their dependence on temperature extremes. For example, over a gas stove, a polyurethane skirting board will permanently deform and crackle slightly. If you try to process or cut such a plinth, it may bend or deform in other ways.

Wooden ceiling skirting boards are dense, heavy products that can only be cut with a hacksaw, preferably with fine, dense teeth. You can also use a cloth for metal.

Before proceeding to the enumeration of the ways of how to properly cut the ceiling plinth, I would like to note that there is a possibility not to cut the plinth with great precision. There are special corner pieces on sale into which the edges of the skirting board are inserted. In this case, it is enough to cut the plinth strip at an angle of 90 °, and the corner element will hide all the flaws. But this method is not always used, since the dimensions of the corner elements are slightly larger than the skirting boards themselves, so the corners in the room will stand out against the general background. Sometimes it can look bulky. However, if the design of the room allows the use of corner pieces for ceiling skirting boards, it makes sense to use them. Further instructions will be useful to those who nevertheless decided to accurately cut the skirting boards at a given angle.

See also  How to Use a Bosch Tassimo Coffee Machine

How to trim the corner of a ceiling plinth using ceiling markings

Marking the skirting board on the ceiling also allows you to cut the corner evenly and accurately. The only drawback of this method is that it is difficult and inconvenient to keep the plinth plinth suspended during the cutting process. Otherwise, you can mark the cutting angle in this way even more accurately than in other ways. Applying the skirting board to the installation site, all wall flaws and deviations in the corner size are immediately taken into account.

Cutting the corner of the skirting board:

  • Then we first apply one plank, resting its end against a perpendicular wall. We draw a line on the ceiling, outlining the contour of the plinth.
  • We remove this bar and apply a striker, also resting its butt against the wall. We outline the line.
  • The point of intersection of the marked lines will be the mark at which the skirting board needs to be cut.
  • Again, we apply each bar in turn and mark the cutting point on them.
  • We draw the line from this point to the other edge of the plinth.

We cut off the skirting boards along the outlined lines, join them and apply them to the installation site. Please note that this method is more convenient to cut the inner corners.

DIY impromptu miter box

Making a miter box with your own hands is also not difficult.

You will need three wooden planks or boards, which must be put together in a U-shaped box. Then the necessary angles are marked on the walls of the box, and a cut is made with a hacksaw. As a result, you should get a wooden miter box, in which grooves are cut.

A combination of an impromptu miter box and a template with marked lines. For the convenience of cutting, it is necessary to build something in which it will be convenient to hold the plinth strip, since it is difficult to keep it suspended. It is enough to put together a corner from two wooden planks or boards. On paper, you need to draw a mowing line with angles for cutting at 45 degrees or at any other. Then we apply the baseboard blank to the corner, press it with our hand, as described in the technology for using the miter box, move the piece of paper with the template under the edge where we are going to cut it, and cut it off. In the process of cutting, we focus on the line drawn on the paper.

As an impromptu miter box, you can use anything you want, anything. that we form a corner. For example, a table pushed against a wall.

Important! Pay attention to the rule of making measurements for trimming the ceiling plinth. To mark the inner corner, you need to measure the length directly from the corner itself. To outline the outer corner, it is necessary to be guided by the fact that the plinth will protrude deep into the room by a distance equal to its width.

You should not fix the plinths of the ceiling plinths before you cut the striker and try on their location. Only after the two strikers are perfectly aligned in the corner, you can start attaching them to the ceiling. Minor imperfections can be finished with a file or a nail file in the case of wooden and polyurethane skirting boards. To fit foam products, you will have to wield a sharp knife.

If suddenly, even after adjusting the skirting boards, a small gap remains between them, do not despair, it can be repaired with a putty. Cutting the ceiling plinth yourself is not difficult. But in order not to spoil many products, it is better to pre-practice on small blanks.

The first way is with a miter box

Professional miter box with swivel hacksaw The miter box usually looks like a tray with vertical holes for a hacksaw. It can be made of wood, metal or plastic. This tool is the oldest and simplest carpenter’s tool for cutting wood pieces at 90 ° and 45 ° angles. There are types of such a device for professional work, with a rotary mechanism, in which the cutting tool can be rotated and fixed in any position. How to cut the ceiling plinth correctly Ceiling corners are divided into internal and external, the method of joining them is slightly different.

If necessary, you can make a miter box with your own hands. To do this, you need three trims from plywood or boards of the same size. First, they are applied in the form of an inverted letter “P” and the corners are marked. Then, according to the marking, slots are cut out for a hacksaw almost to the very bottom, and the boards are twisted.

Installation of finishes: features

Many owners of houses and apartments are often in the midst of renovation work, puzzled by the question of how to properly cut the ceiling plinth in the corners. The problem is that it is not technically possible to make an incision at a 45 degree angle. To perform such manipulations, it is important to correctly dock at the boundaries of the outer and inner corners of the web, which is quite problematic.

The specificity of the ceiling version is not only in the vertical position of the canvas. The mount is placed at the base at an angle of 38 to 45 degrees. The difficulty lies in making a 45-degree incision. It is difficult to connect cut edges from the inside, gaps appear between them, aesthetics are disturbed.

For the most accurate cutting, a special corner element is used, which is inserted into the edge of the skirting board. it will help to hide cutting errors. This element will emphasize the corners in the room; the choice of such a detail must be approached responsibly.

Angle slicing technology

So, at what angle to cut the ceiling plinth and where does the formation of an angle begin with the help of home remedies??

How to cut in a wall to ceiling line, how to paint a straight line when cutting in.

First you need to measure the angle that is between the walls. for this you can take pieces of foam from the technique. Usually the angle is 90 degrees. a strict perpendicular. In this case, you need to trim the edges of the product at an angle of 45 degrees. Perform similar actions with the second segment.

In the event of irregularities and mismatched joints in the gap between the ceiling and walls, you need to divide the corner radius in half. In this case, you should not confuse the details. The baguette for the left side is notched on the right, and the one on the right is the other way around.

Before cutting the ceiling plinths in the corners, form a corner inside the material in the upper space. this decision is based on the fact that the lower side protrudes above the upper one. When performing an outer corner, the procedure is reversed. The texture of expanded polystyrene materials helps to smoothly and accurately adjust the details. If wooden or plastic elements are used for the baguette, then you will have to work with them more carefully.

Cutting without tools

How to cut a corner of a skirting board without a miter box? It is possible to carry out the calculation and cut manually. It is enough to make a good marking on the ceiling, then cut off the desired corner exactly. A significant disadvantage of this option is the inconvenience when you have to hold all the planks with your hands during the measurement process. In general, this method helps to make the necessary measurements just as well.

By attaching the product to the place where it will be mounted, you can immediately take into account all the errors on the walls. First, two workpieces are cut at a 90 degree angle. Then one of the planks is applied, resting it against the wall perpendicularly. The line is drawn along the ceiling, outlining the desired contour. Then they remove the bar and apply a second one. for reciprocal markings. The intersection of the lines will be the trim point. Then a place for the future cut is marked on the slats.


In order to cut the plinth evenly and correctly, you will need a certain set of tools:

  • Joiner’s miter box.
  • Special connecting fittings.
  • Markers, pencil.
  • Cutting tools (hacksaw, construction knife).

Most often, connecting fittings are used for plastic baseboards and fillets, but you can find it for other materials as well. Such an element closes the docking point and plays the role of a coupling. But in order to use it correctly and aesthetically, you need to be guided by the regulations prescribing essential parameters (for example, the launch amount):

  • when docking by means of fittings, the plinth is cut strictly under a direct hum, the burrs are removed with a knife;
  • some types of fittings have holes for fastening to the wall. In those versions where such fasteners are absent, the entire structure is held only on the profiles;
  • it is used not only for corners of the internal and external type, but also for building up the profile, its aesthetic ending (plugs);
  • important note. when using fittings, the angle of installation of the plinth should not be 45 degrees, selected according to the slope of the fillet and fittings connection.
See also  How to Cut Corners of a Wooden Skirting Board

The absence of fittings implies the use of other methods of connecting skirting boards. This is an option with and without clipping templates.

How To Remove Cornice. DIY At Bunnings

If it is not possible to mask the fillet joint with a decorative element, you need to cut them perfectly evenly so that they fit snugly together and do not leave gaps or other problem areas. In order to bring the skirting board (primarily plastic, but not only it) to such an ideal state, you should use a joinery miter box. The latter has slots with slopes in four different degrees. from 22.5 to 135. The standard for ordinary rectangular or square rooms is 45 degrees.

Instead of a miter box, just right to use an edged board or any available means, the same stool, for example. Any object will do where you can use a right angle, half of which will just be the required degree.

Since the plinth is placed under the ceiling at an angle, then it must be cut at the same slope. In the miter box, this rule can be observed thanks to special sides, but if desired, they can be easily reproduced at home from improvised means.

Sometimes you have to cut the skirting board without templates. because in the domestic space, a lot of apartments are built with uneven walls and curved corners. So using trimming exactly 90 degrees (or 45) is simply unrealistic, and adjusting an already trimmed product by millimeter is not only inconvenient, but also harmful. A wooden skirting board, for example, can thus quickly lose its aesthetic appearance.

To avoid such problems, as well as deviations from the wall by at least a degree and, as a result, loose docking with it, the marking is done by hand, by eye, without templates and perfectly accurate measuring instruments.

  • The plinth is applied to the wall (ceiling) at the slope in which it will be fixed. Draw a line along the upper edge along the ceiling and on the opposite part of the wall. The intersection will become the upper cut point, and the lower corner, respectively, the lower.
  • When trimming the corner, the cutting tools should be positioned so that the angle from the front to the wrong parts is 45 degrees (outer corner) and 135 degrees (inner).
  • Styrofoam products are easy to cut by hand, but for denser materials (wood, plaster) additional devices will be required, thanks to which the cut will be as accurate and beautiful as possible.
  • In order for the joint of the inner corner to look presentable, it must be sealed.
  • Docking skirting boards in the outer corners uses the principle of marking and cutting described above (in point 1). The only difference is that in this case, the upper corner becomes sharp, and the lower one becomes obtuse.
  • Foam and gypsum products allow slight inaccuracies, since gaps can be easily masked with putty. There is also a special decorative putty for wood, but still, the flaws in skirting boards made of more durable materials are much more noticeable and require more manipulation to create an aesthetic look.
  • It is better to dock fillets in length end-to-end, focusing on an inclined cut. And the wooden plinth must be cut off not only at an angle, but also obliquely, so that one part overlaps the other.

Detailed instructions for measuring and correct cutting can be seen in the video.

other methods

With a good eye and accuracy of hand action, you can use a homemade template that resembles an imitation of a miter box. To do this, take a thin board or thick plywood and draw a layout in the form of a horizontal rectangle. Using a protractor, mark 45 ° on the right and left sides of the rectangle. Draw mowing lines connecting opposite edges. You can now cut off the ceiling plinth using this layout. The actions are simple and similar to the description above in the first option. Only the ceiling parts should not be inserted, but placed on the drawing and the hacksaw should be combined with the layout of the layout.

Description of methods for gluing ceiling skirting boards (cornices) to the ceiling. The method of gluing with glue, putty and sealant. How to make even corners on the ceiling.

Decorative finishing of ceilings can be very varied. And its most popular element is the ceiling plinth. It comes in different types, from different materials, differs in design, dimensions, texture, color. Most often, the materials are plastic or gypsum, polystyrene, wood. Installation of the skirting board is a simple task, but some difficulties can still arise. For example, trimming corners for internal or external joints, extension to length.

How to cut ceiling plinths in corners with and without a miter box?

The procedure for installing fillets on ceilings seems to be quite easy, but it requires specific techniques to successfully complete the repair. Often we cut the corners of the ceiling plinth completely incorrectly, which leads to a reduction in its service life and a low quality of repair work. Correct joining, evenly fixed edges is a completely achievable result, if you use the recommendations of experienced specialists.

How to cut the corners of the ceiling plinth correctly

Types of ceiling plinths

Today there is a huge range of skirting boards on the market. Here are the materials from which they are made:

A wide variety of skirting boards allows everyone to choose the right one. Ceiling skirting boards are narrow and wide, the simplest and decorated with exquisite patterns and reliefs. So do not neglect this construction find, because the ceiling plinth will give a completely finished look to your renovation and decorate any room.

Since the installation of a ceiling plinth is not difficult, many people prefer not to spend extra money on skilled workers, but to fix them on their own. How to cut and attach the ceiling plinth correctly? Let’s consider this issue further.

Outside corner

  • Measure the length of the plinth from the nearest wall to the outer corner, leave the fishing line on the wrong side with a pencil, indicating the desired length. It should be noted that the edge (its upper part) should protrude slightly outward.
  • The plinth is moved to the miter box and cut off.
  • The adjacent bar also needs to be measured with a margin and cut off in a mirror image to the first part.

Trying on the ceiling plinth: the joining of the parts should be perfectly even. If the result is not achieved and there are irregularities at the joints, you can trim the edges with a regular knife to a perfect fit. Checking the smooth connection All the nuances are well described in the video:

How to cut the corners of a ceiling plinth?

No matter how expensive repairs you start, you will hardly be able to avoid irregularities on the border of the wall and ceiling. In order to hide them, use a ceiling plinth.

The first way is with a miter box

Professional miter box with swivel hacksaw The miter box usually looks like a tray with vertical holes for a hacksaw. It can be made of wood, metal or plastic. This tool is the oldest and simplest carpenter’s tool for cutting wood pieces at 90 ° and 45 ° angles. There are types of such a device for professional work, with a rotary mechanism, in which the cutting tool can be rotated and fixed in any position. How to cut the ceiling plinth correctly Ceiling corners are divided into internal and external, the method of joining them is slightly different.

If necessary, you can make a miter box with your own hands. To do this, you need three trims from plywood or boards of the same size. First, they are applied in the form of an inverted letter “P” and the corners are marked. Then, according to the marking, slots are cut out for a hacksaw almost to the very bottom, and the boards are twisted.

Method two. no additional tools

For the inner corner, you can use the simplest way of perfect joining. by marking on the ceiling. Another example of how to cut a corner nice and even.

  • Apply a fillet to the ceiling, firmly pressing its even edge into a corner.
  • Draw a line along the long side of the plinth on the ceiling.

The same action is done with the adjacent part on the other side.

The end result is an even 45 ° angle when you draw the line from the point of intersection to the edge of the part. Note that the above marking method works only for perfectly flat corners.