How to cut a ceiling plinth without a joiner

Marking on the ceiling to make an angle on the baseboard

There are different ways of how to properly make a corner on a ceiling plinth. Some are easier to do, others are more difficult. One such way is to mark the baseboard on the ceiling. True, it is not very convenient to cut the skirting board by weight, but this method is not inferior to all the others in terms of accuracy. Before cutting the skirting on the ceiling, it is applied to the surface, with all the flaws and irregularities of the walls, as well as the size of the corners immediately take into account.

ceiling, plinth, joiner

Let’s consider in detail how to properly make corners on ceiling plinths, using this technique:

  • First, the two mating baseboard strips must be cut at an angle of 90º;
  • One of the blanks is pressed against the wall, and its end rests against the opposite wall. Then the contour of the workpiece is drawn on the ceiling.
  • In the next step, take the second slat and in the same way press it with the end to the wall. Outlining a scaffolding.
  • At the intersection of the lines obtained put a point at which further trimming of the skirting boards will be made.
  • Then each of the slats again in turn is applied to the ceiling and transferred to the blanks of the point of cut.
  • From this point in the corner of the baseboard draw a diagonal line cut.

According to the obtained lines, cut off unwanted parts of the baseboards, then dock the adjacent segments, checking the correctness and completeness of the fit. “How to cut the corner of the ceiling plinth. simple and correct ways”.

It is worth noting that this method is more often used for internal corners.

How easy and simple to make an even corner on the ceiling plinths without using a plier. Even a beginner can cope.

Most often minor defects still remain.

In this case, the problem is solved usually Mounted it is simple enough with their own hands.

Problems arise only when joining the corner joints.

Making an even angle is not always possible. And if you do not have a special tool, you can even come to despair.

There is a simple way to cut corners and without a jigsaw. What? Consider below.

To evenly dock the ceiling plinth strips in the corner will need

The first thing to do is to draw a marking.

It will be done directly in the corner at the future location of the plinth.

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

For this purpose one plank we put closely to a corner and on a ceiling with the pencil we draw a small line along a plinth.

Then on the opposite side we attach the second skirting board and in the same way we draw a fishing line.

At the intersection of the two lines we put a point.

At this point will converge skirting boards from the ceiling side. Let’s call it the upper cutting point.

Now we need to transfer this point to the skirting boards.

Again closely press one baseboard plank in a corner and mark two points on it:

Do the same with the second skirting board on the opposite side of the corner.

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The marking on the strips is made, you can begin to cut the corner.

We place the strips one by one on a hard, even surface and make the cut with a knife according to the markings.

After that it remains to put in a corner of the trim strips cut and verify the quality of the resulting cut before further fixing.

How to cut a skirting board in corners without a jigsaw

It seems that it is easy to cope with the jigsaw, but the corners are not always equal to 90 degrees. This method will help to solve the problem of trimming the baseboard in the corners quickly and without hassle.

Procedure for correctly trimming baseboards in the corners without a joiner:

  • Push the skirting board right up against the corner.
  • Run the fishing line with a pencil across the top of the skirting board.

How to make an inside or outside corner

Tip! When cutting, you should not hurry, it is better to double-check everything, to avoid damaging the material.

To make the right inside corner you need:

  • Place the skirting board on a corner.
  • On the ceiling, along the attached baseboard, make a mark in the form of a mowing line with a pencil.
  • Attach the skirting on the other side, mirror to mirror.
  • Make a pencil mark on the ceiling, just as you did the first time.
  • The intersection of the lines on the ceiling is the mark of the upper point of the cut.
  • Having again taken a plinth and having put it to a corner, to carry over a mark of intersection of pencil lines.
  • Use a pencil to draw a perpendicular line on the skirting board. from the mark downwards.
  • Cut the edges strictly along the scythe line.
  • Repeat n.п. 6-8 for the second skirting board.

Attention! Before gluing the cut skirting boards, you should double-check the quality of the cut. To do this, attach the prepared skirting boards to the corner, if there are no gaps at the joint. you can glue. If you notice unevenness in the joint. the cut must be corrected.

Trim the skirting boards carefully, without exerting too much force, so as not to crush the edge, otherwise it could deform after drying.

To cut an even angle of 45 degrees, you can prepare a template on cardboard

If the inside corner in the room is 90°, you can trim the skirting boards with a template. To do this:

  • On the cardboard, draw 2 parallel mowing lines with a distance greater than the width of the baseboard.
  • Mark the center between them.
  • Using a protractor and pencil to mark the angles = 45 °.
  • Double-check the accuracy of the marked corners to match the real ones.
  • Transfer the marks to the baseboard and saw it, or perform a sawing by placing the bottom edge of the baseboard to one of the parallel lines, and setting the knife or saw at the marked angle, cut.

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Another option is to cut the inside corner of the baseboard at 45° without using a jigsaw:

  • Measure the end width of the baseboard.
  • Mark the bottom edge of the baseboard at a distance equal to the baseboard end width.
  • Connect with a line in the form of a diagonal the top corner with the mark of the bottom edge.
  • Cutting a skirting line on a mowing line.
  • Make n.п. 2-4 on the second plank in the mirror image.

Use the following method when cutting the outside corner:

  • Attach the ceiling plinth to the right hand corner, so that the plinth extends beyond it.
  • Use a pencil to mark the ceiling.
  • Place the ceiling plinth on the left side of the corner, so that the plinth extends beyond the corner.
  • Using a pencil, mark the ceiling with a pencil until it intersects with the first line. Mark where the lines intersect.
  • Transfer the marks to the plinth, connect them with a line, cut them off.
  • Check the joints clearly by laying the cut skirting boards against the corner.
  • If necessary, correct any cutting errors, glue the skirting boards in place.

Attention! To form an outside corner, the cut should look inside the baseboard.

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If there is a gap between the skirting boards, it can be closed with putty

Use of decorative corners

Special angled adapters are usually used with polyurethane and polystyrene strips. Decorative corners are glued to the very corner, and the baguettes to them adjoin on both sides. Trimming in this case, or not required, or carried out with a simple office knife.

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

The problem of cutting the outer and inner corners of the ceiling plinth, probably everyone who has ever carried out repair work with his hands. Ceiling plinth, also called a fillet, is used in the renovation to hide the uneven boundary between the wall and ceiling, and to give the interior a finished look. How to cut the corner of the ceiling plinth without a mortiser ? Let’s talk about it in our article.

How to cut a ceiling moulding in corners without a jigsaw? If you do not have at hand a chisel, it is not a problem. You can cut an inside and outside corner without a jigsaw.

Today on the market, baseboards are available in different sizes, shapes and colors, with embossed designs and without them. The material they are made of also varies. Basically they are: polyurethane, polystyrene, polystyrene and polyvinylchloride. But recently, the most popular in the repair work has become a wooden ceiling plinth. Its aesthetic appearance allows you to add to the design of the room elegance and austerity.


By and large, polystyrene foam is a type of foam that has an increased safety margin. The cost of products made of extruded polystyrene foam is somewhat higher, compared with polystyrene foam, but also the reliability of such skirting boards is much higher. To break such a detail is already problematic.

To cut the polystyrene skirting boards requires any sharp tool, such as a construction knife or hacksaw. Due to the high strength of these products is much easier to work with. they almost do not break and do not deform in the process of work. There will be less waste in the end.

How to properly cut the corner on the ceiling plinth

Most often we have to deal with a 45-degree cut in our homes. You can cut corners on ceiling plinths using several different methods.

How to make corners on a ceiling plinth using a wire cutter

This method is the easiest and most reliable. The chisel allows you to cut as precisely as possible.

Properly mark the element before the work is done. There are two ways to do this.

  • Mark a corner of 90 or 45 degrees on the skirting board with a pencil. Then the product is inserted into the mortiser and cut along the marked scythe line.
  • Put the element in place and mark the outer edge. On the opposite side also set the fillet and also mark the edge. The place where the marks intersect is the outer edge, and the end of the wall is the inner edge. Mark the outer and inner edge on the product, and then cut the baguette.

The important thing is ! The harder the material, the sharper and more reliable the cutting tool should be used. For foam products a usual knife is also good. An electric saw or a jigsaw is needed for cutting ceiling skirting boards in wooden corners.

How to make the inside corner of the ceiling plinth

Most often in the dwelling deal with internal corners. Making the cut is quite easy.

  • First, the material is placed at the junction of the wall and ceiling in the position in which it is going to be mounted in the future. Mark the required length on the product.
  • The ceiling plinth is placed in a chair in the same position, that is, the part of the plinth that is mounted to the ceiling, should be facing upwards, and the part facing the wall should be adjacent to the wall of the device. The edges of the piece are aligned with the outermost mark of the corner of 45 degrees.
  • The blade unfolds at an angle of 45 degrees and remove the excess fragment. The knife should be sharp, and ideally cut with a single movement. The second part is prepared in the same way, but from the other side.
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Important! You should cut the plastic from the front side to get an even, beautiful cut.

How to make the outer corner on the ceiling plinth

With external corners have to deal if the room is in niches, bay windows, protruding boxes or columns. Here, too, the ceiling plinth must be cut at 45 degrees.

  • In fact, the only difference between the two cases is in the correct measurement. The slat is placed along the joint, and the mark is made on the inside.
  • The product is inserted into the jig in the same way as tried on, that is, with the ceiling part upwards. The edge of the skirting board is placed so that the mark on the inside coincided with the slot, but the outer part of the skirting board somewhat protruded beyond the edge.
  • A hacksaw is inserted into the slit and cut. The second fragment is prepared in the same way, but in a mirror image.

To cut a solid baguette, e.g. a wooden one, it is better to use a jigsaw.

How to make the angle of the ceiling plinth without a jigsaw

Sometimes you can do without a joiner when trimming. In some cases this method is even more effective, as the jig is designed for high evenness of walls and ceiling. In fact, this is not always true.

  • The element is placed so that its edge rests against the joint between the two walls. Mark the position with a pencil. Doing the same thing with the skirting board on the opposite side.
  • At the junction of the wall and ceiling connect the intersection points and lay a diagonal. It is then marked on the product itself. This is the mark for the cut.
  • Use a blade to cut along the marked scythe line. At the junction perfectly aligned. The same technique can be used to cut the material for exterior corners.

Decorative corners for ceiling plinth

Cutting wide variants is much more inconvenient. It is difficult to fit the product into such a compact tool as a diagonal cutter, and the complicated embossing can be spoiled.

For such models, special corners are produced. You can only find this option for products made of PVC, foam or polyurethane. The elements have the same design, the dimensions are easy to adjust because a lightweight material like Styrofoam is easy to cut.

The technology is very simple: the corner is fixed at the joint, and to it attach fragments of the ceiling plinth.

What are they made of and what is the name of

The very first plinths on the ceiling were made of plaster. They were cast in special molds, then mounted on the mortar on the ceiling. Called such figurative ornaments battels. Today you can see them infrequently: they are expensive, and externally they are almost no different from cheaper options. And the name is almost lost.

The most popular today ceiling plinths made of polyurethane or polystyrene. They are inexpensive, look great, easy to install, have a wide range of profiles and designs. Widths can be from 5 mm to 250 mm. They are used in almost any room, decorated in any style. The exception is wooden houses with a corresponding interior. Wooden products are most often used here The style dictates its own terms.

Part of the range in a specialist store

There is also a similar finish made of plastic. It is mainly installed in bathrooms. But even in wet areas can be mounted without fear of polyurethane strips they are not afraid of moisture.

Cut the ceiling plinth in the corners of any material should be according to one of the methods described below. Only plastic skirting boards are an exception: such a corner can only be designed using prefabricated corners.