How To Cut A 90 Degree Angle Skirting Board

Preparatory work

To make the process quick and easy, use a tool such as a miter box. This is a U-shaped template. There are slot patterns in its side walls. They have a different angle of inclination.

degree, angle, skirting, board

There is another technique that allows you to evenly glue the ceiling plinth. Cutting corners without a miter box is possible. But still, the use of such a tool greatly facilitates the work.

First you need to mark the skirting board. If you want to create an outer corner, measure the length along the ceiling, and the inner one along the wall. For the fillet, a slope of the mowing line of 45 and 90 degrees is used. Since this is a fairly small number of slot options, it is quite possible to make a template yourself. All you need is a sheet of paper or cardboard.

If the repairer has considerable experience in carrying out such operations, he can cut corners without additional tools. The craftsman applies the fillet to the wall, and then makes notes on the product right here. After that, he cuts off the excess. An inexperienced craftsman, most likely, will not be able to cut even corners the first time. Therefore, it is better to use a miter box or close irregularities with decorative corners.

Skirting board material

Experts agree that polyurethane is the best material for the presented finishing products. But even he has a number of disadvantages. These should be taken into account before cutting corners on the skirting boards. Polyurethane is susceptible to temperature changes. Therefore, it is not used for decoration in the kitchen or bath. Otherwise, the skirting boards will quickly crack and lose their aesthetics.

Expanded polystyrene has almost all the positive characteristics inherent in polyurethane. But it is still more fragile material. It’s easy to break.

Polyvinyl chloride skirting boards are relatively cheap. But it is very easy to leave dents or gouges on them. Therefore, work with such products should be very careful.

Wood looks very nice, but not in all interiors. In addition, it is rather difficult for a non-professional craftsman to work with such material. Do you want to make repairs with your own hands? Then you’d better still choose polyurethane or expanded polystyrene.

General characteristics of finishing

Studying the question of how to properly cut a corner on the ceiling plinth, you should familiarize yourself with the features of such a finish. The stucco molding between the ceiling and walls is now made of artificial materials. It can be polyvinyl chloride, expanded polystyrene or polyurethane. Wood can be used from natural materials.

In the construction business, the ceiling plinth is called (scientifically) a fillet. Of all the materials from which such finishing elements are made, polyurethane is considered the highest quality. Therefore, it is better to choose it. Next, let’s try to figure out how to cut the corner of the ceiling plinth. Expert advice will help you do this job well.

Form, fittings

When studying the question of how to properly cut a corner on a ceiling plinth, you should pay attention to its shape and related products. There are raised and smooth fillets. Their width and length can vary significantly.

When choosing the size of the skirting boards, take into account the type of interior, as well as the height of the ceilings. For a small room, where the distance from the floor to the ceiling is no more than 2.75 m, wide skirting boards will not work. They will look out of place. For the same reason, a narrow fillet should not be used for high ceilings. In such rooms, a 45 mm plinth looks good.

For installation, you can purchase curly corners from the same material as the fillet. They are external and internal. But quite often the skirting boards are joined without them, directly. In this case, you need to perform an even, beautiful trimming of the corners.

Work without a miter box

The polyurethane skirting board looks very nice in the interior. How to cut corners on such a product so as not to spoil its appearance? And here an inexperienced master will be helped by expert advice. Not always a home craftsman has at hand such a tool as a miter box. You can do without it.

For this, the markings are made directly on the wall. First, the required length of the decorative item is measured. It is cut at right angles. Next, each detail is applied to the ceiling. Their contour is outlined with a pencil. This produces an intersection. It is applied to both skirting boards.

An inclined line is drawn from the point of intersection to the edge. This is the clipping boundary. Correct it before gluing by attaching both skirting boards to the corner. This is a fairly simple method, but even it requires a good eye and accuracy in work.

Homemade tool

Don’t you have a miter box? No problem! You can do it yourself. When pruning for the first time, it is best to apply it in your work. This will require a plywood board, paper or cardboard.

Interested in how to cut the outer corner of the ceiling plinth, as well as its internal varieties, you need to take this approach into service. Draw two parallel mowing lines on the selected material. Next, using a protractor, angles of 45 degrees are made around the edges.

A homemade tool is applied to the plinth, making the appropriate notes. The pruning technique is the same. The miter box is not used if the walls in the room are very uneven. When creating an angle of 45 degrees, gaps between the joints are obtained due to such inconsistencies. Therefore, pruning is done in the previous way. Before editing, the edges must be corrected.

How to cut corners on skirting boards? Step-by-step instructions, practical tips and advice

Repair is a responsible and costly undertaking. Although you can save a lot if you carry out the work yourself. Cosmetic finishing of the premises is carried out according to certain technologies. You can decorate the interior using a variety of materials.

Today, a very popular technique is the use of skirting boards to hide irregularities between the walls and the ceiling. In order for the contour to be aesthetically pleasing, it is necessary to do the work carefully. How to cut corners on ceiling skirting boards will help you understand the advice of experienced construction and repair masters. They will tell you how, using various tools, to perform the necessary manipulations with decorative finishes of various types.

Outside corner

Quite often, the contour of the walls in a room has a complex shape. In this case, you will need to figure out how to cut the outer corner of the ceiling plinth. To do this, it is laid on the bottom of the miter box in the same way as in the previous version, with the side that is adjacent to the ceiling.

Other slots are used for these corners. They also have a slope of 45 degrees, but are on the other side. Further, after marking and trimming, 2 plinths are applied to the corresponding place on the ceiling. Adjustment in progress.

Difficulties can arise when it is necessary to cut the same skirting board on one side for the outer corner and on the other for the inner corner. Many people make a mistake here. First you need to cut the inner corner. Otherwise, a skirting board that is too shortened will not dock in any place.

Which skirting board is better?

Before you cut the corners correctly on the ceiling plinth, you need to choose the right one.

Tip: the ceiling plinth will look harmonious if its width is selected correctly. The higher the walls, the wider the skirting board should be.

The most durable, moisture resistant and elastic are polyurethane fillets and it is not very easy to cut a corner from such a ceiling plinth. However, all these positive qualities are “covered” by one significant drawback. they do not withstand sudden changes in temperature, which does not allow their use in all rooms.

For example, in a kitchen with a gas or electric stove, polyurethane fillets will retain their original appearance for about a week. After that, with frequent cooking, when hot air rises to the ceiling, then falls, they will begin to deform, spoiling the whole “picture”.

Skirting boards made from other materials also have disadvantages.

For example, products made of polyvinyl chloride have increased electrostaticity and if dents appear on their surface during operation, it will be impossible to remove them. At the slightest mechanical impact, ceiling skirting boards made of expanded polystyrene and polystyrene break.

If we talk about which ceiling plinth for stretch or conventional ceilings is better, then the exact answer here, probably, will not be possible. Since each of them has its own positive and negative qualities. Therefore, you still have to make a choice, starting from the financial resources that you have at your disposal, and on the conditions under which the fillet will be operated.

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

How to cut the corners of a ceiling plinth. Photo 1

Probably everyone who at least once carried out repair work with their own hands faced the problem of cutting out the outer and inner corners of the ceiling plinth. Ceiling skirting board, also called fillet, is used in repairs in order to hide the uneven border between the wall and the ceiling and to give the interior completeness. How to cut a corner of a skirting board without a miter box? We will talk about this in our article.

How to cut a ceiling plinth in the corners without a miter box? If you don’t have a miter box on hand, it doesn’t matter. You can cut the outer and inner corner without a miter box.

Fillets on the market today are available in different sizes, shapes and colors, with or without relief patterns. The material from which they are made is also different. These are mainly: polyurethane, expanded polystyrene, polystyrene and polyvinyl chloride. But recently, the most popular in the repair work has become a wooden ceiling plinth. Its aesthetic appearance allows you to add elegance and rigor to the design of the room.

How to cut corners without a miter box?

At first glance, it seems that cutting the corner of the ceiling plinth is not difficult. cut the edges of the plinths at an angle of 45 degrees and glued them. However, this is not at all the case. Each corner of the room can differ in its parameters, for example, one 90 degrees, the other 88 or 92.

This difference is the norm, especially in buildings over 30 years old. Therefore, if you simply cut the plinth at an angle of 45 degrees and glue it on the border between the ceiling and the wall, a gap may form that should not be there. How to dock the ceiling plinth so that there are no gaps? So, let’s begin.

First you need to prepare a tool that will trim the edges of the skirting boards. This can be a metal saw or a regular sharp knife.

How to cut the inner corner of a skirting board without a miter box? The answer lies on the surface.

Take a skirting board and attach it to the corner in the same way as you will glue it. Using a pencil, draw a line along the baseboard on the ceiling. Remove the fillet.

We carry out the first step. Photo 2

Place the second skirting board on the other side of the corner where it meets the first. Follow the same procedure as for the first one. As a result, you should have the markup.

How to cut a ceiling plinth. Photo 3

Take the plinth, lean it tightly against the place to which you will glue, and transfer to it the point of contact of the two straight lines drawn earlier on the ceiling. From this point, draw the line to the opposite edge of the baseboard. This line will be the cut point.

We carry out the correct markup. Photo 4

Do the same for the second skirting board.

Here we have cut off two skirting boards. Photo 5

Cut the edges of the skirting boards along the intended mowing line.

Attach the cut skirting boards to the corner. If the place of their joint has no gaps, you can start gluing the fillet. If there are gaps or irregularities, correct the cut corners with a knife.

How to cut the outer corner of a ceiling plinth? When creating the outer corner, the top should protrude above the bottom, the inner. the opposite is true.

Whatever ceiling you glue the plinth on, whether it is the ceiling in the bedroom or kitchen, do not rush, measure everything carefully. This will help you avoid damage to the material.

How to choose the right skirting board

When purchasing a ceiling plinth, it is important to proceed not only from aesthetic but also from practical considerations. The most common on the market today is a polyurethane fillet.

The material guarantees high resistance to moisture, strength and elasticity of the product. This plinth is suitable for bedrooms and rooms. But in rooms where temperature fluctuations often occur (kitchen, bathroom), it is better not to use it. Changes from heat to cold lead to significant deformations of the fillet, spoiling the entire interior.

When choosing a baseboard made of polystyrene or expanded polystyrene, it is important to remember that the product is very fragile and can be damaged by mechanical stress. Polyvinyl chloride options are highly electrostatic, so even light dents during installation will be impossible to fix and remove.

Each type of skirting board is suitable for individual operating conditions and installation method. Therefore, when buying, it is important to focus on several factors:

  • price;
  • appearance;
  • for which room the product is required.

How to accurately measure and cut the corner of a skirting board without a miter box

Neatly hiding defects and uneven boundaries at the junction of the ceiling and walls is a special task for anyone who makes repairs with their own hands. There are several simple options for how to cut the corner of the skirting board smoothly and quickly. The presence of special devices is not at all necessary; improvised means that are in every home will do.

Materials for work

The set of tools is simple and will definitely be found in any garage:

  • ruler;
  • roulette;
  • pencil (construction or stationery);
  • knife (construction);
  • hand saw (hacksaw);
  • plinth.

As a rule, a soft material is used in the manufacture of ceiling plinths. It is more convenient to cut it with a construction knife so as not to damage the surface. A hacksaw is only needed if the base material of the baseboards is hard and the knife cannot handle it.

A ruler will help you line up the mowing line for cutting, and a tape measure will help you measure the required lengths. A pencil will help you fix the cutting points.

DIY skirting board cutting options

For easy and comfortable work with a fillet, craftsmen use a construction tool. a miter box. It significantly saves work time and guarantees the accuracy of execution.

If there is no special device in the arsenal, you can use one of the home methods:

  • Making a miter box with your own hands.
  • Ceiling markings.
  • Buying finished fittings.

To build a semblance of a miter box, you will need: a sheet of paper or plywood, a ruler and a pencil.

Manufacturing instruction:

  • 2 parallel mowing lines are drawn on the base. When connected with a perpendicular, an angle of 90 degrees is obtained.
  • By applying a skirting board along the mowing line, it is easy to cut for a right angle. A protractor or clerical triangle will help to achieve an angle of 45 degrees.

It is important to remember that not every house has perfectly flat corners, so you need to adjust such places manually.

To correctly draw the ceiling, the master will need to perform a few simple steps:

  • First you need to firmly attach the plinth at the desired angle and draw the line on the ceiling with a pencil.
  • Treat the other side of the corner in the same way. Both plinth strips must fit tightly together, leaving no gap.
  • Transfer the point of contact of the two straight lines to the plinth and draw a straight line to the opposite side of the fillet. This is the place of the future cut.
  • Follow the same procedure for the second skirting board. The line must be perfectly straight. This will help avoid the formation of gaps when pasting.
  • It remains to cut off the excess sections of the plinth with a construction knife and attach the slats to the corner. If both parts fit well, then you can start gluing. In the case when the plinth falls unevenly, the cut points need to be slightly corrected with a knife or hacksaw.

The process is quite easy and straightforward even without training videos. The only rule to follow is to take measurements carefully and use a ruler for neat markings.

There are also more inventive options for cutting the corners of skirting boards with wooden blocks, cardboard or planks.

Even without the presence of special devices and professional tools, you can cut even corners on the skirting board. It will not be difficult and costly to build help from available tools.

With proper patience and proper fitting of products, even a beginner can cut the corner of the ceiling plinth with your own hands, like a professional.

Docking corners with a miter box

  • A miter box is a carpentry tool that allows you to cut various materials that are subsequently planned to be mounted together at a right angle.

There are two main designs of the miter box:

A simple miter box is a wooden (plastic) tray with vertical slots in the walls, into which the hacksaw will be inserted. This design allows precise vertical trimming of the skirting board at an angle of 90 or 45 degrees. In addition, it is convenient to work with such a miter box, because it is possible to carry out a hacksaw not only a vertical cut, but also with a blade tilt of 45 degrees.

The miter box with a swivel mechanism is a professional tool, it allows you to fix the hacksaw blade at any desired angle. If an ordinary miter box is suitable only for cutting skirting boards for docking at a right angle, then with a swivel mechanism. for mounting at any angle.

Miter box with swivel mechanism

Cutting corners using markup

If there is no miter box, then this is not a reason to give up, there is a method that allows you to get a good result, you just need to be careful and accurate. First of all, it is required to cut off those sides where the skirting boards will be joined, strictly at 90 degrees.

After that, we take the plinth and attach it to the wall as it is planned to mount it. Pay attention. the precisely cut end is firmly pressed against the wall. Now draw the line with a pencil:

We draw the line on which the plinth will be glued

We take the second plinth and repeat all operations exactly, but on the other hand:

Plinth marking on the other side

We get the intersection point of the two lines along the ceiling. this will be the place where the skirting boards will join. Now let’s mark this point on each of the fillets:

Transferring the point of intersection of lines to the skirting board

the line that will run from the transferred point of intersection to the opposite edge of the skirting board is the desired trimming line. With a sharp knife (with a metal file), clearly, but without strong pressure, we make a cut. We join the skirting boards in the corner, choosing the optimal position, if necessary, we cut the corners with a knife:

Angle obtained by marking method

If the angle is not straight, the job becomes more difficult, but not much. We just measure its value exactly, divide it in half and get the value required to mark the skirting board cut. For example, if the angle is 76 degrees, we want to cut at 38 degrees. In this case, it is better to make the initial cut at an angle of 40 degrees, and then at the joining point, adjust the angle with a knife.

Unfortunately, even with the most accurate and scrupulous work, it may turn out that the angle turned out to be not quite even and accurate. maybe not quite a flat wall, the angle is not quite straight, perhaps, when cutting, the material could deform somewhat under pressure. Therefore, the corner may have gaps along the mowing line of the docking, or dents appear on the edges. it looks sloppy and unaesthetic.

Advice! This can be corrected by using a sealant. just fill in the dents and crevices, let the sealant dry well and cut off any excess beads with a knife. and the look is pleasing to the eye again.

Smooth corners of skirting boards can be cut without the help of a miter box

A neat corner in the room, formed with markings

The markings will help you cut the skirting board neatly and evenly

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Ceiling plinth: how to make the corner beautiful and even

Neatly designed corner of the skirting board

The installation of a ceiling plinth is the finishing touch, giving the overall completeness and integrity of the upper decoration of the room. This detail not only adds aesthetics to the room, but also allows you to hide the technical gaps, specially made taking into account the thermal expansion characteristic of finishing materials. With the general sufficient ease of installation, one detail. the corner joints, causes the greatest difficulty. If performed incorrectly, it will not only look foreign and unattractive against the general background, but also spoil the overall favorable impression of the repair.

How to cut the corner of the ceiling plinth and correctly join the plinth. look at

Fillet trimming procedure:

  • attach the fillet to the place of the planned installation and measure
  • the upper part of the skirting board (the one that will be applied to the ceiling) is laid on the bottom, the lower part of the skirting board will be pressed against the wall of the miter box
  • cut the plinth, smoothly and without sharp pressure, at an angle of 45 degrees. Cutting must be done with a hacksaw with a fine tooth (optimally. a hacksaw for metal) or a knife. A large tooth will bite into material, especially foam with its porous structure. the butt will be uneven and chipped
  • the operation is carried out in the same way with the adjacent plinth. only the cut is made in another slot at 45 degrees
  • attach the obtained skirting boards to the place of planned gluing and select the optimal joining angle. If necessary, trim planes can be adjusted with a sharp knife to achieve the most accurate fit.

Advice! If the need arises on one fillet, simultaneously cut off the outer corner on one side, and the inner corner on the other, the more complex element is cut first. the inner corner.

To trim adjacent fillets for inner and outer corners:

Trimming adjacent fillets

Advice! The most accurate cut can be obtained by cutting two skirting boards simultaneously. Since in relation to each other the skirting boards are sawn in a mirror image, both skirting boards can be folded with the inner sides to each other and tightly fixed in the miter box, after which just make one cut at an angle of 45 degrees.

Smooth and neat skirting corner in the kitchen

The corners of the skirting boards are decorated with a miter box

You can trim the baguette using a miter box

Ceiling plinth: how to make the corner of the joint correctly?

First of all, the solution to the problem. how to properly cut the corners of the ceiling plinth with your own hands. can be avoided simply by purchasing special fittings. a corner element. Today, you can pick up corner elements for any type of connection. both external and internal. simply insert the ends of the extreme fillets (baseboards) into the corner.

This is the simplest option, which, on the one hand, provides a high-quality corner connection, on the other hand, it does not require serious skills and allows installation to be carried out without wasting time.

Ceiling plinth. decorative decoration of the room

White ceiling molding against white walls and ceiling

The skirting board runs just below the mowing line of the ceiling along the border of the wallpaper.

However, it is not always possible to choose a corner element that would stylistically fit the existing skirting boards. In this case, you will have to cut the edges of the skirting boards yourself at a certain angle, which will ensure an even and tight fit of the fillets to each other.

In this case, cutting can be done in two ways:

  • using a miter box. a special template tool
  • manually. after performing the markup according to a certain method

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