How to cut a 90 degree skirting board

Cutting skirting boards with a miter box

For the correct trimming of the plinth, a special device was invented, which was called the miter box. It is a small block with a notch for the skirting board and with gaps located at different angles – for the cutting tool.

degree, skirting, board

With the help of a miter box, you can get neat and even cuts. The plinth is fixed inside the product, then the angle and direction of cut required in a particular case is selected.

On a note! If it is necessary to form a beautiful angle using a miter box, then one piece of the plinth is cut at one angle, and the second – in a mirror image.

We make a miter box with our own hands

When working with a miter box, it is important to ensure that the edges of the skirting board protrude a short distance beyond the edges of the selected slot. If the trimming tool is wider than the skirting board itself, it is recommended to securely fix the product inside the miter box before trimming. Otherwise, the plinth may move inside, the cut angle will constantly change, because of which it (cut) will turn out to be incorrect and incorrect.

Making cuts for joining skirting boards using a miter box

Important! The pressure on the skirting board should be moderate when cutting. Otherwise, it may break..

How to measure and cut angles for baseboard, crown moulding, etc

Cutting with a rotary miter box

Stencil cutting

The method is recommended for cutting products intended for installation in non-standard-shaped rooms with angles that differ from the standard mark of 90 degrees. Stencils for the desired angle can be made from paper or thin cardboard. First, strips are cut from the rough material, which have exactly the same width as the skirting board. Then they are applied to the corner and fixed, after which they are cut to the shape of the corner. Then, according to the stencils received, the skirting board itself is cut at the required angle.

Stencil cutting of plastic skirting boards

Using a ruler and pencil without a miter box

If you don’t have a miter box at hand, and you don’t want to make stencils, then you can try to apply the necessary markings on the plinth with a pencil. In the case of the formation of an inner corner, the width of the product is measured with a ruler, then the obtained value is deposited on the end of the plinth, and a fishing line is drawn from its corner to this marked point with a pencil, along which the cut will be made. The second plinth, which will form a corner together with the first, is simply cut off according to the first one attached to it..

Important! If the installation of skirting boards is carried out in a room with a complex geometry, then all corners will have to be carefully measured in order to avoid mistakes.

Floor skirting in non-standard corners

How to cut a plastic skirting board

If the angle in the room where it is planned to finish the joints of the walls and the floor with a plinth is 90 degrees, which happens extremely rarely, then the cuts of the plinths should have an angle of 45 degrees each. Such a cut is the easiest to make, especially with the use of a miter box. It is enough to insert the plinth into the miter box, then select a groove at 45 degrees and make a cut.

However, such angles of 90 degrees in rooms are extremely rare, usually they differ by several values ​​in one direction or another. And in some rooms, the corners may even be larger. Then the cutting is done differently: a marking is drawn on the floor with a pencil, where the border of the location of the plinth is drawn on one and the other side of the corner – you get a small rhombus. The diagonal of this rhombus will be the very cutting line of the product. Next, a plinth is applied to the markings, on which the markings are made in accordance with the diagonal of the rhombus. If you draw a straight line from this mark to the corner of the plinth, then you get the very necessary cutting line.

Cutting the corner on the skirting board

Advice! When trimming the skirting board, it is recommended to saw off a little less than necessary. In case of an error, this will correct the situation by lightly processing the edges of the product by hand and adjust the skirting board to the desired size..

The outer corners of the skirting boards are formed a little differently, or rather, in a room with ideal geometry, you can also cut products at an angle of 45 degrees (but in a different direction) and, after joining, close the edges with a plug. Non-standard corners are cut like this: one of the skirting boards is applied to one of the walls, its borders are marked with a pencil. The same procedure is carried out with another product – again a rhombus flaunts on the floor, the diagonal of which will become a guide for cutting products.

Decoration of the outer corner of the plastic skirting board

How to properly trim the corners of the skirting board

Since it is hard plastic skirting boards that are increasingly used during repairs, it is about them that will be discussed. Their installation is inevitably associated with the need to cut and form beautiful joints in the corners. The quality of all work and the appearance of the room where the repair is being made will depend on how the plinth will be joined, in general..

How to cut off a plastic skirting board: how to cut and how to cut it correctly, cutting methods

A skirting board is an essential element for decorating a room and giving it a complete and neat look. It can be made of various materials, but the plastic skirting board is especially popular now. It is easy to install, but even in this process there are some subtleties that are important to know about. How to cut a plastic skirting board correctly so that you can neatly dock it in the corners?

How to cut a plastic skirting board

The main types of floor skirting boards

The wooden skirting board is a classic. It is a natural product, as it is made from solid wood. This type is distinguished by its high strength and durability – the skirting boards, installed back in the times of the USSR, still serve faithfully in some apartments and houses. Now they are made mainly from pine wood, but there are also products from walnut, oak, ash and other species. However, due to this, the cost of products increases – not everyone can afford such skirting boards..

Wooden floor plinth

Because of this, veneered skirting boards have appeared on the market – their prices are an order of magnitude lower. However, outwardly, they practically do not differ from products made of expensive wood. The fact is that their upper part, which plays a decorative role, is just made of a thin layer of expensive wood. Without certain knowledge and experience, it is almost impossible to distinguish veneered plinth from ordinary wooden skirting..

On a note! For cutting skirting boards – wood and veneer – use a regular wood saw.

It is convenient to cut wooden skirting boards with a hacksaw for metal

Plastic skirting boards, that is, made of PVC, are especially popular now. It partially displaced conventional wooden products from the market, as it has a number of advantages:

  • looks beautiful and neat – able to imitate natural wood products;
  • easy to install, flexible and very easy to cut;
  • can serve as a cable channel for laying wires;
  • not afraid of exposure to water, and also does not rot, mold does not start on it;
  • is inexpensive compared to wood or veneered products.

Plastic skirting board is made of polyvinyl chloride, which is passed through special forms under high pressure. After the mass has solidified, a neat plastic product is obtained..

On a note! Some manufacturers decorate the edges of plastic skirting boards with rubber. This measure helps the product not to slip on walls and floors during installation and to adhere tightly to surfaces..

Plastic skirting board

Plastic skirting boards are of several types – for example, used for carpet (they have a special shape in the form of the letter G, fix the material) or for linoleum. There are also universal products that can be installed on any kind of flooring. They can be classified and depending on the hardness.

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Table. Types of plastic skirting boards depending on the hardness.

Flexible plastic skirting boards

Methods for cutting plastic skirting boards

Cutting skirting boards is seemingly simple, but responsible. If the corners are cut incorrectly, then they will not fit correctly and all the work will go down the drain, since the product will no longer have a beautiful appearance – there will be gaps between two sections of the plinth and decorative inserts (corners, joining elements, etc.).

Most often, an ordinary metal hacksaw, which has fine teeth, is used to cut the plinth. However, it will not work for thin skirting boards, since the product will simply tear under the influence of this tool..

Plastic skirting board cutting angle grinder

Sometimes the plinth is cut with metal scissors. But the method also has its drawbacks, because the product can be crumpled under the pressure of the blades. Less common, but still used is an angle grinder. However, the cutting line after it can be inaccurate, as the tool often “tears” soft plastic. Especially often this method turns out to be unsuccessful for beginners in the world of repair, who still do not know how to fully control the work. So the angle grinder can be attributed to rather specific methods.

Metal scissors

On a note! You can use a sharpened knife or a utility knife to cut thin skirting boards. But such work requires some skill, therefore it is recommended to first practice on the scraps of the old plastic skirting board.

The most important thing in the procedure for cutting skirting boards is observing the required geometry. The procedure is never performed “by eye”, the accuracy of measurements and accuracy are important here. Therefore, there are other methods for cutting skirting boards..

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

Working with outside corners

As a rule, there may be external corners in the rooms, which also need to be pasted over with skirting boards. The question of how to cut the skirting boards at the corners of the ceiling in this case can be solved in the following ways:

  • Using a miter box. Almost the same actions are performed as for internal corners. The only difference is that the glued side of the plinth is pressed against the surface of the device.
  • The markup is in place. Similar to the inner corners, a mowing line is drawn on the ceiling and the same technology is used. With a rounded external corner joint, the joint is finalized with a knife.

Cutting the skirting board in the corners without special tools

The question of how to properly cut off a 45-degree angle on a plinth can be solved without a special device. To do this, perform the following actions:

  • Take a sheet of paper and apply a baseboard to it.
  • Draw two parallel mowing lines to mark the sides.
  • Then take a regular protractor and measure 45 0.
  • The line of the future cut is drawn along the mark made.
  • Before cutting the ceiling plinth, it is laid on a sheet of paper, while controlling the coincidence of the lines and sides.
  • The markings from the sheet are transferred to the plinth and a cut is made in the right place.

The disadvantage of this method is the need to keep the saw on weight during the cutting process..

How to cut a plinth for a ceiling

First, a miter box is used to properly cut the skirting board. This device is a special tray that allows you to cut wood, plastic or other materials at the desired angle. The miter box can be purchased in a retail network or made by hand; in the first case, the kit may include a saw. However, a tool available from a home craftsman for cutting materials may well be used..

The device has a recess into which skirting boards or boards are inserted. There is also a saw slot with an inclination of 45 and 90 degrees. For example, you can consider how to cut corners on a ceiling plinth at an angle of 45 0 using a miter box.

Such a process involves the following actions:

  • The plinth must be attached to the attachment point.
  • Make a mark for cutting.
  • Install the plinth into the recess of the miter box, pressing it against the surface of the device with its underside. In this case, the side intended for applying the adhesive must look up.
  • A saw is inserted into the hole for a 45 degree cut and the plinth is sawn off.
  • Using the same saw or knife, the cut can be corrected by removing irregularities.
  • The plinth is glued in place. The task of how to cut the ceiling plinth in the corners is considered solved.

How to cut an external mitre / outside corner on skirting boards / baseboards.

How to cut a skirting board for an angle other than 90 degrees

Many rooms boast angles that do not correspond to 90 degrees. Such situations arise as a result of shrinkage of the soil and the structure itself, as well as in violation of the technology of wall construction.

In this case, the correct marking with a miter box or drawing will not work, all actions are performed directly on the spot:

  • Before trimming the corner of the ceiling plinth, it is applied to one of the walls and an emphasis is made with the end to the other wall..
  • A line is drawn along the plinth.
  • Perform similar actions on another wall..
  • At the intersection of the two lines, a mark is made on one of the skirting boards, which is connected to the corner of the workpiece. An incision is made along this mowing line.
  • Repeat the steps on the other plinth and try on both blanks. Make the necessary adjustments.
  • The skirting boards are glued in place, the joint in this case must be tight enough.

Self-made miter box

The miter box can be made by hand using wood or metal. The width of the workpiece can be different, the main thing is that it does not exceed the size of the hacksaw, in this case, such a task as cutting off the corner of the ceiling plinth will be easier to complete.

The manufacturing process is as follows:

  • A transverse line is drawn in the center of the workpiece.
  • From it, in both directions, measure half the width of the workpiece and make marks.
  • Labels connect crosswise.
  • Now you need to mark the side walls of the device.
  • The walls are alternately applied to the base and marks are made in accordance with the markings on it.
  • At these marks, straight transverse mowing lines are drawn along the walls..
  • Next, they start assembling the miter box. The side walls are attached to the base with self-tapping screws or bolts, depending on the material used.
  • Saw slots are made after hollow assembly of the fixture..

Using a factory-made or self-made miter box, you can speed up the process of cutting skirting boards up to 10 times. This is especially important for craftsmen who regularly carry out repair work and are faced with the task of how to cut a ceiling plinth.

How to cut a ceiling plinth in the corners – options and methods

Ceiling skirting boards are an integral part of the finishing of the ceiling space. With their help, cracks and wall defects are masked, they can be used to cover the irregularities of the suspended ceiling structure or wallpaper. In addition, skirting boards complete the interior of the room. One of the problems in the assembly process of these elements is the perfect joining in the corners. The question of how to cut a plinth to the ceiling in the corners is solved in several ways..

Skirting board cutting tool set

Working tools when solving the problem of how to properly cut the ceiling plinth in the corners are selected depending on the material from which the plinth is made, since each of them has its own processing characteristics:

  • The PVC skirting board has no resistance to mechanical stress at all. Even light pressure results in irreparable damage. Therefore, no great effort is required during the cutting process. The question of how to cut a PVC skirting board is solved using a blade, a sharpened construction knife or a hacksaw for metal.
  • The skirting board made of polystyrene also does not differ in particular strength, but in comparison with polyvinyl chloride it has a higher quality, moreover, it crumbles easily. Cutting the foam ceiling plinth is done with sharp tools, just like PVC.
  • Wooden skirting boards have higher strength characteristics and aesthetically pleasing appearance. However, the cost of such products is quite high. For cutting wood skirting boards, it is recommended to use a wood hacksaw with frequent teeth, since the teeth of a hacksaw for metal are easily clogged with sawdust.

Factory corners – an alternative option

Cutting the ceiling plinth at the desired angle is quite difficult, this procedure requires accuracy and precision. With the help of a special device – a miter box. skirting boards can be easily cut at a 45 degree angle. When gluing the skirting board in corners other than 90 degrees, manual marking can be used. In order for the ceiling to look decent after repair, you need to know how to cut off the ceiling plinth correctly, and select tools in accordance with the material of manufacture.

How to cut a ceiling plinth

articles:

  • Selection of tools
  • Cutting technology
  • In the miter box
  • By pattern
  • By markup
  • Without miter box
  • Useful Tips

One of the most difficult steps in installing skirting boards is cutting them correctly. Only by correctly joining the individual elements at the outer and inner corners will you get the desired result. Fillets will look aesthetically pleasing and neat if you cut them off at the right angle and seal the cracks. A special tool (miter box) is used to accomplish this task. And if it is not there, then other devices will help..

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Rules for cutting ceiling plinths by marking

This method is used to cut skirting boards 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 a baguette in the corner to the place of fastening.

Along its one edge, we draw a base line on the ceiling for the level of attachment..

We apply the fillet in the same way to the perpendicularly drawn mowing line on the ceiling and again draw a straight line along one side. We should have two segments that intersect at one point..

We again apply two plinths 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 walls and corners in living rooms are often uneven.

  • Cut off the baguette along the mowing line.
  • Selection of tools for cutting ceiling skirting boards

    To properly and accurately cut the skirting board, you need to use a suitable cutting tool. It is chosen depending on the material from which the fillets are made:

      Styrofoam. It is characterized by low strength and is relatively inexpensive, and therefore foam models are becoming more and more popular. Their strength does not particularly affect the performance, since usually the ceiling plinth is not subjected to mechanical stress. An ordinary stationery knife is suitable for cutting.

    Extruded polystyrene foam. A cheap material with a density several times higher than that of foam. 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, durability). They are more expensive,
    especially if made of hardwood. Before cutting wood ceiling plinths, stock up on a hacksaw.
  • In addition to the tool for direct cutting of the 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 as accurate as possible..

      We knock three planks of 5015 cm with a long edge into the shape of a three-sided, rectangular box. Please note that an angle of 90 degrees must be observed between the side rails 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.

  • Before cutting corners, mark the vertical direction with a simple pencil..
  • Cutting technology for ceiling plinths

    For a prompt and high-quality work, you need to choose a tool in accordance with the material of the baseboard 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.

    Technique for cutting ceiling skirting boards

    This method can be used if your corners are even and you want to trim 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. Draw two parallel mowing 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 skirting board while holding the tool in a strictly vertical position..

    Features of cutting ceiling plinths in a miter box

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

      We fix the baguette in the miter box in the same way as it is planned to place it on the wall. The side that will be pressed against the ceiling on the miter box must lie against the sidewall.

    We insert a cutting tool (hacksaw or knife) into the desired gap and cut the fillet.

  • We process the joint of the ceiling plinth and apply it to the wall to check the correctness. The foam molding can be tweaked with a sharp knife if the roughness of the end is about 2 mm. Wooden skirting boards can be simply sanded with sandpaper. For ease of use, it can be glued to a wooden block.
  • Method for cutting a ceiling plinth without a miter box

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

    We carry out the work in the following order:

      We apply the end part of the baguette to the sheet of paper and outline the outline 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.

    For fitting, one plinth is applied tightly with the 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 a sealant..
  • Outside corner

    For the outer corner, the skirting board is trimmed at an angle of 45 degrees. First you need to check the evenness of the outer corner. If the wall surfaces are in contact with each other at exactly 90 degrees, you can use a miter box to trim the skirting board. In order to properly cut the outer corner planks, it is necessary to correctly position both parts of the skirting board..

    First, you need to outline the length of both halves, and only then trim them at an angle of 45 degrees. In order not to change the position of the saw and not to get confused with the location of the halves of the plinth, it is necessary to correctly position them in the miter box. The left half is laid face up, with the part adjacent to the ceiling closer to the center, and the second side adjacent to the wall should be pressed against the slotted sidewall. With the right half, everything is different: it needs to be laid face down in the miter box, and the location of the adjacent parts to the ceiling and wall here will be the same..

    For a straight cut, the bar placed in the miter box must be pressed against the sidewall, placing it as close as possible to the slot. Holding the workpiece with your left hand, you need to carefully make a cut and put it aside. The second half of the skirting board should be cut in the same way, remembering to turn it face down.

    In the absence of a miter box, you can make a draft of it on paper or cardboard. First, draw a rectangle, inside which, on the longer sides, draw two more parallel mowing lines. On each side, inside the lines, using a protractor, set the desired angle in different directions. Preparation and subsequent cutting of workpieces is exactly the same as using the tool itself.

    This method is good in that you can postpone the angle not strictly 45 or 90 degrees, but a little more or less, because the surfaces of the walls in the corners are not always directed towards each other at an angle of 90 degrees, there are errors. Therefore, for a more accurate cut on the miter box depicted on paper, you can draw any angle using a protractor. The degree of the angle is first checked using a protractor, the resulting value is divided by 2. The resulting number will be the exact degree for the correct undercut.

    If desired, you can build a miter box with your own hands. The easiest way is to make a tool out of wood, you just need to take three planks and put them together in the shape of the letter P. Then make marks on the side parts at different degrees, using a hacksaw to make slots. You can also make a miter box from two boards, having previously made slots in them, or use a drawing with the desired angles on paper to accurately determine the slope.

    You can even use a table as an improvised tool. The main thing is that he has angles along which he could navigate..

    In order to properly cut the outer corners, you can do without any auxiliary tools and drawings on paper at all, you just need to design the future corner in place.

    The outer corner skirting board always protrudes into the room by an amount equal to its width, therefore, to determine the exact cut, it is necessary to make marks on the right and left half of the skirting board. You need to set aside the width from the side adjacent to the wall. Then, from the resulting point, lead the line to the upper corner of the half. The resulting triangle must be cut, and the halves must be joined in place for a preview..

    Ceiling skirting boards: how to cut corners?

    • Features of the
    • Required tools
    • How to cut?
    • Outside corner
    • Interior
    • Advice

    Any renovation work is always completed with finishing. In rare cases, the interior of the room does without a ceiling plinth, its presence helps to hide the joints of the finishing materials used for wall and ceiling surfaces, in addition, do not forget about the decorative function that this element carries. It is not difficult to arrange the perimeter of the room by simply fixing it in a straight line. It is much more difficult to properly cut it in the corners without spoiling the material and spending a minimum of time and money..

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    Required tools

    Installing a skirting board means trimming the excess length and adjusting it in the corners. In order to do a pruning, you need tools. The choice of this or that type of tool depends on the material from which the plinth is made..

    When working with wood and plastic, use an electric miter saw. Cutting with this tool is accurate, fast and effortless, you just need to set the desired parameters and correctly lay the skirting board. It will not be difficult to choose the appropriate tool, since manufacturers produce this tool in a wide price range.

    But, with wood and plastic, you can cope with another well-known carpentry tool – a miter box paired with a hacksaw. This tool is in the shape of a tray, made either from wood, or from plastic, or from metal. In the two parallel sidewalls of the miter box, there are slots for the saw, for easy cutting of the plinth at the desired angle. In a simple tool modification, the ceiling element can be cut at an angle of 45 or 90 degrees, and in a more complex version, the plinth can be cut at an angle of 60 degrees..

    A miter box and a hacksaw are cheaper than a miter saw, but they also have their drawback – this is the risk of damage to the material, especially if the quality of the purchased material is poor. In addition, the miter box is more suitable for rooms with smooth walls and corners..

    For a smoother cut without the risk of damage to the material and without delamination of the structure, a jigsaw is suitable. It is easy to operate this tool, with its help you can set any direction and make the most accurate cuts. For materials lighter in weight and with a less strong structure, you can use an ordinary construction knife, the main thing is to pick up a specimen with a sharp blade.

    Features of the

    Previously, the ceiling plinth had a different name – fillet. Translated from German means “notch” or “groove”. The material for the manufacture of this decorative element was gypsum, which was poured into a prepared mold. The cured gypsum element was fixed to the ceiling surface with mortar. Today, gypsum ceiling plinth is very rare, its cost is high, and it is much more difficult to install it in comparison with modern counterparts..

    Ceiling elements are now available in several types of materials in numerous configurations. They are cheaper than gypsum ones, but they look no worse. The cheapest copies are made from polyvinyl chloride (PVC). This material is subject to deformation with insignificant mechanical stress, the formation of irreparable dents or creases leads to a complete replacement of the element. In addition, all manufactured PVC skirting boards are electrostatic, dust accumulates very quickly on them..

    Ceiling plinths made of polyurethane and polystyrene are among the most demanded products. They gained their popularity due to their reasonable price, a wide range of profile patterns, a variety of sizes (their width varies within 5–250 mm), as well as resistance to moisture. Polyurethane ceiling elements can be found in the design of many rooms, they look great in any interior. But, there are also disadvantages, the material does not tolerate temperature changes, is prone to cracking, especially if installed above a stove.

    The classic version of the ceiling plinth is a wood product. Wooden elements, unlike the listed types, are not installed on glue; self-tapping screws are used to fix them. Plinths made of this material are used to decorate wooden houses or rooms, whose style is dictated by the use of wooden elements..

    Interior

    The same methods and tools can be used to join the halves of the skirting board in the inner corner. The location of the halves in the miter box when cutting for the inner corner is identical to the location of the parts used for joining the outer corner. But, you do not need to turn the right half of the plinth for a cut, but only change the slope of the cut (use a different cut). In any case, on the left side of the plinth, the line will be angled to the left of the corner point located on the side adjacent to the wall, and on the right side of the plinth, the line will be angled to the right of the similarly located point.

    For perfectly flat corner surfaces, you can use a regular square instead of a miter box. To do this, you need to press half of the baseboard to the inner corner of the ruler and cut off the unnecessary part at an angle of 45 degrees. It is not difficult to do this, since the side of the ruler and part of the plinth form a total of 90 degrees, the notch line divides this angle in half, which means that part of the plinth will be cut at an angle of 45 degrees.

    For wooden and plastic skirting boards, it will not work to make an incision in place, you can only apply a marking on the surface of the skirting board, and then cut the cut along the mark using a hacksaw or a saw.

    In order to properly cut and then join the halves of the skirting board for the inner corner, you need to measure in place with a simple pencil. The right workpiece must be applied to the corner from the corresponding side until it stops. On the ceiling surface, draw a line along the half and remove the workpiece to the side. We do the same with the other half..

    At the intersection of the two lines, a point has formed with which you need to make marks on each half of the skirting board. To put a point, you need to attach a half to the docking place. From the resulting point, you need to draw the line to the bottom corner of the half, as a result, you get a small triangle, which you need to cut off.

    The halves cut in this way must be adjusted to each other, with inaccurately cut edges, the cuts can be leveled with a knife if the material of manufacture is foam.

    To eliminate minor blemishes on the cut of wooden or polyurethane skirting boards, you will have to use a file. Only after complete coincidence of the cuts can you start fixing the halves.

    Sometimes you can’t get a perfect fit, but there is always a way out. To eliminate cracks, you can use a putty. The choice of filler depends on the baseboard material. In order to eliminate inaccuracies in trimming the skirting boards, you need to practice using small pieces of the skirting board or cut the planks slightly longer than the intended size. Such a margin will make it possible to make a new undercut in case it was made with the wrong slope or the material at the cut point was deformed.

    How to cut?

    There are two main questions facing the installation of a ceiling plinth. How to properly cut a skirting board without gaps and with perfect fit in the corners, and what tools should you use to end up with a beautifully positioned ceiling element? In order to understand these issues, it is necessary to study all the methods and tools used in trimming the skirting board. Almost all methods and tools can be used to adjust the skirting board in both internal and external corners..

    Advice

    For a good fit of the ceiling plinth, it is not enough to properly cut and join the halves, you also need to glue them correctly. In order not to later cover up the cracks in the corners or alter the work altogether, you need to adhere to certain recommendations.

    • Before the final installation of the skirting board, it is necessary to properly prepare the surfaces that will come into contact with it. Priming or simply treating parts of the ceiling and wall surfaces will help improve the adhesion between the skirting board and surfaces..
    • The corners of the room in which the skirting boards are installed should be decorated first. The remaining sections of the perimeter are mounted only after the complete installation of the corner elements.

    If there are not only internal, but also external corners in the room, the priority is in the design at the internal corners, since there is a risk of making a mistake with the length of the plinth.

    • In order to fix the ceiling element without gaps, it is necessary to press the plinth quite tightly to both surfaces. It is worth remembering that excessive pressure on some materials can lead to deformation of the element..
    • To avoid glue residues getting on the front surface of the element, you should immediately remove the excess adhesive before it has time to dry..
    • Sealing joints and cracks with a sealant should be carried out only after the glue has completely dried. Compositions with acrylic are most suitable as a sealant..

    For information on how to cut the ceiling plinth, see the next video..