Installation of a door handle on the entrance and interior doors. How to install door handles on interior doors with your own hands How to insert a handle into an interior door

27.06.2020

Market door handles offers the consumer models for any premises and for every taste. Installing a door handle is not an easy task, many people prefer to entrust it to specialists. But if available necessary tool and strict observance of the instructions, you can cope with this work with your own hands.

Types of door handles

According to the installation method, the following groups of handles can be distinguished:

Stationary handles. Their installation is very simple and takes only a few minutes. There are overhead and through.
Latch handles. Depending on the type of handle, there are push and turn. There are models equipped with a keyhole or latch.
Lockable handles.
Mortise handles for sliding doors.
Handles with magnetic lock.

Required Tools

To work, you will need the following tools:

pencil, tape measure, square;
screwdriver and screwdriver;
a drill, a set of feather drills and a 50 mm crown drill (you can buy a set called the “Latch handle insertion kit”);
a hammer;
bit;
awl;
chisels.

Mounting height calculation

Before proceeding with the installation, you need to determine at what height it is most convenient to place the handle. According to the requirements of GOST, handles must be mounted at a distance of 1 m from the floor. But the average height of each family member is different, and sometimes it is more expedient to mount above or below the specified height, usually 80-120cm.

The most comfortable opening will provide a handle located at the level of a person's belt.

Installation of door handles of various modifications

Below are step by step instructions how to put a door handle of one type or another.

Installation of stationary handles

In order to install a stationary handle, the only tools required are a screwdriver and a drill. Overhead handles are simply attached to the door in the intended place with self-tapping screws. To install through models, it is necessary to drill a hole in the door leaf, insert a threaded stud into it. After that, the handles are screwed onto it from both sides.

Mounting the latch handle

Before installing a rotary or push handle with a latch tongue, you must familiarize yourself with the device of its mechanism. As you can see in the photo, the main details are as follows:

The installation process itself looks like this:

For those models that have 3 additional screws in the kit for attaching the base to the door leaf, it is not necessary to drill a large hole with a crown. It is enough to make a hole for the “square” with a pen drill with a diameter of about 12 mm and holes for the tightening bolts. This design will last longer.

Installing a handle with a lock

More complex issue- how to put a handle with a lock on the door? In order for the work to be neat, it is better to remove the door from its hinges.

Stages of work:

We circle the contours of the lock at the end of the door.
With a drill with a pen drill inside the contour, we drill several holes close to each other, after which we take out the remnants with a chisel, periodically applying the lock. He must fit in there completely.
We make a recess for the front plate.
We drill holes for the handles, the diameter must be chosen so that the square rotates freely inside it. The place for drilling must be marked exactly.
We prepare a hole for the keyhole and make a recess under the base, which can be either a plank or two circles.
We insert the lock, put a square pin.
We fasten and fix the base and handles. We make a recess under the reciprocal bar, sink it flush with the box and fasten it.

Installation of handles for sliding doors

Installing a handle on a sliding door will require only a drill with feather and simple drills and a milling cutter with a cylinder cutter. Consider the procedure for installing an oblong handle. It looks like this:

For a round pen, the installation process is much easier. You just need to make a round recess with a feather drill desired diameter, and then everything is the same as in the case of the oblong. If desired, you can additionally install, as well as an end grip, if the handle is equipped with them.

Mounting the handle with magnetic lock

As for the question of how to insert the handle into the door if it is equipped with a magnetic latch, everything here is the same as inserting a handle with a lock. Difficulties arise only when mounting the striker, because it is necessary that the lock snaps into place smoothly.

You need to do the following:

Close the door and mark the top and bottom of the magnetic latch on the box.
Attach a striker to the markup and mark the contour of the recess for the magnet.
Make a recess in the center using a pen drill or a milling cutter.
We fasten the bar with self-tapping screws and check the operation of the lock. If you need to move the bar a little, we close up the old holes with wooden chopsticks and drill new ones.

A process such as installing a door handle with your own hands requires patience, accuracy and strict adherence to instructions. For more information about the installation process, see the video.

The presence of a handle on the interior door makes its operation much more convenient and safe, so installing the handle in interior door must be carried out when installing a new canvas or when an old fitting breaks down. In general, this event is simple, however, it requires certain equipment and some carpentry skills.

Types of door handles and features of their installation

There are several types of door handles, each of them has its own design and installation features.

door handle type	Device Features	Application area
Stationary	There is no locking system in the design. To open the door, you need to pull in the right direction or at the same time open the lock with the key	Summer cottages, utility rooms, storerooms
push	It has a falevy tongue in the design, which is set in motion by pressing the lever-handle	Used in interior and entrance doors
Swivel and round knob	The latch tongue of the lock is set in motion by turning the handle clockwise	Used for interior doors

When choosing the type of handle, you should take into account the functionality of the room, the frequency of use of fittings and the age of the contingent that will most often use it.

How to install a handle on an interior door yourself

Before you install the fittings with your own hands, you should determine at what height it should be located. This indicator is regulated by the standard, which describes the installation of the handle on the door relative to the floor line. On average, this figure is 800 - 900 mm. This indicator was derived statistically average and can be called conditional. If the growth of the bulk of users of a particular door differs significantly from the average, then it is allowed to adapt the height indicator to a comfortable value.

Important! It is necessary to carry out work on a fixed canvas. It is most convenient to perform manipulations on the door removed from the hinges. If this is not possible, then fix the canvas in a stationary state.

Installing a fixed handle

This type of fittings is distinguished by the simplicity of the device and the absence of difficulties in installation. The correct insertion of a stationary handle is available even to a novice master without special equipment. Most often, they are simply fixed on the door leaf with self-tapping screws. Alternative way fastenings - fixing with a threaded stud, for the arrangement of which it is necessary to do through hole at the door. It must be drilled at a height of approximately 800 - 900 mm from the level of the finished floor or at another comfortable distance. Then a hairpin is threaded into the hole, which serves as a connecting element for two handles screwed on both sides. Fastening of fittings should be done carefully. Scrolling or mobility of the handle may indicate either an installation error or a factory defect.

Installing the Latch Handle

The installation of this type of fittings is somewhat different from that described above and requires certain carpentry skills and equipment. Walkthrough consists of several stages.

Marking the insertion point of the handle

Before installation, measurements should be made and markup applied:

At a height that is comfortable for users, a mark is placed on the side of the door leaf and at the end.
In the end part of the canvas, the center point is measured along the drawn line in height. At the intersection of the two lines, you will get a point that will serve as an indicator of where to drill the notch to install the latch.
A cross is also marked on the side of the canvas for installing the handle. To do this, measure the distance between the edge of the latch to the middle of the hole, which is intended for inserting the square of the handle. The resulting size must be transferred to the door leaf.

When all the markings are applied, you get two points for drilling.

Hole drilling

To do this, you will need a drill and a pen-type drill in two diameters:

22 mm - for drilling an end hole;

25 mm - in order to make a side hole.

The drilling process is carried out in the following steps:

The first step is to drill a hole in the side. To preserve the aesthetics of the finishing layer of the canvas, it is recommended to drill from both sides. Start on one side, and when the tip of the drill appears on the opposite side, change position and drill on the other side.
As the hole is ready, install a larger diameter drill and start drilling holes from the end.

Marking and arrangement of sweating for the decorative part of the latch

Install the latch in the hole on the end and trace the outline of the plank with a well-sharpened pencil. Pull out the latch. With a milling machine, hammer or chisel, make a shallow groove to equip the latch trim.

Assembling the handle and installing the latch

The details of the mechanism are assembled into the resulting holes in the door leaf.

After blowing, you can insert the latch into the hole made in the end and fix it with a pair of self-tapping screws.
Square setting. This element must be inserted through a hole drilled in the side part into a specially prepared square recess.
Hanging on a square of handles. Sequentially put on first one door handle, then the other, screwing them with three self-tapping screws to the door leaf. It is important not to confuse the right and left handles included in the accessories.
Build quality check. After attaching both handles, check the mechanism for operation. Normally, when you press the handle, the latch should work.
Screwing decorative caps. These elements hide the attachment points of the handles. In the lower part of the caps under the handle, a hidden fastener is twisted with a hex key.

After completing a series of these steps, the installation of the latch door handle can be considered almost complete. Only one stage remains - inserting the latch mate into the door box. Below is a step by step guide to do this:

Close the door loosely and mark the center of the latch.
In the intended place in the middle of the door frame, use a drill to make a hole of small depth, about 10 mm.
On top of the finished hole, attach the decorative strip that is included in the latch kit. To do this, it will be enough to fix it with screws. Check latch operation.

According to a similar algorithm, the door handle is installed, together with which the lock is installed. The difference between the two processes is the drilling of a larger end hole and the arrangement of an additional hole in the side of the door for the keyhole cylinder. The remaining steps are carried out identically to the above scheme.

Installation door hand- this is a simple event that, with proper equipment and possession of elementary carpentry skills by the installer, will not take much time. If all the steps described in the manual were performed correctly, then the fittings will be installed correctly and the operation of the door will be comfortable.

It is difficult to imagine an interior door without such an attribute as a handle. To a simple layman, it may seem difficult self-installation handles on the interior door, but all doubts are dispelled if you approach the matter correctly and with a positive working attitude.

What types of pens are there?

In nature, there are three types of door handles:

stationary mechanism;
with a pressure mechanism;
with swivel mechanism.

Handles of a stationary sample do not have a locking mechanism. The working process of the door is carried out by means of the action of force from oneself or on oneself.

The push type has a controlled lever shutter, in the process of pressing it, the tongue moves inward, which allows the door to open. The materials for its manufacture are most often the following: ordinary steel or stainless steel, brass, aluminum or silumin, which combines not only a part of aluminum, but also a zinc alloy. For admirers of comfort, the most acceptable option would be a sample made of brass. A material of this origin perfectly maintains a temperature similar to that of the environment, which does not cause unpleasant and sharp sensations of cold on contact.

Varieties of door handles

Representatives of the rotary type are similar to pressure ones, but do not have a lever. Due to their round shape, the lock comes off by turning, not by pressing. Hence their name comes from - rotary. There are several samples of this type:

models with conventional snap-on mechanisms;
a device that incorporates a latch, combined with a latch and a lock of a simple format;
model, which is equipped with an additional fixing latch.

Another sample of rotary handles is being produced, an additional attribute of which is a button designed to block the door. This is a convenient moment for privacy rooms, including the parental nest. The only negative nuance can be considered the inability to open the door in the absence of free hands, which cannot be said about lever types.

Differences in installation work

by the most simple option for installation, a stationary sample of handles is considered. Attach such a product directly to the door leaf. Screws in the form of a curved bracket are used as fasteners. When choosing a material for fastening, it is necessary to take into account the massiveness of the door, since their ratio is directly proportional to each other.

Installing a handle on an interior door with the participation of a push or turn mechanism is a little more complicated, the reason for this is that for their fastening it is necessary to immerse the locking part of the product into the door cavity. To do this, it is imperative to violate the overall integrity door structure, which leads to the expansion of the list of tools used and the cost, a little more time resource. This is what gave them the name - mortise.

Handle assembly

What is needed for work?

Before you get down to business, you should definitely make sure that all the tools necessary for the job are available. This will certainly save a lot of time, effort and maintain the created working spirit.

During work, you will need the following inventory:

Pencil;
centimeter or tape measure;
Ruler in the form of a square;
Drill;
A set of drills, including a pen drill;
Chisel;
Screwdriver;
Bit;
A hammer.

You need to make sure that all electrical appliances, outline the scope of work, adjust the lighting at the proper level.

Location for the handle

You can insert the handle into the door yourself only when the door is completely immobilized. This can be achieved in two cases: by removing it from the hinges, and if this is not possible, you need to substitute a foreign object that can keep it at rest (for example, a stool).

Since overhead handles are very easy to install, it is pointless to consider the process itself. In addition, the use of mortise models. It is by their example that one should learn and gain experience.

Initially, we determine the location of this unit. This refers to the height of the interior door handle. Often, its norm varies within 1 meter from the floor surface - this is the most optimal footage, suitable for both a child and an adult.

It is necessary to take into account the presence of handles on adjacent doors, if any. It is also worth paying attention to the texture of the door itself, checking for the presence of hardware components on the surface, or other distinctive bumps and protrusions that can affect the location of the handle.

Having marked the height point on the door leaf, we draw a horizontal line using a pencil and a charcoal ruler for this. We retreat from the edge of the door 60 mm, revealing the location of the central hole. Duplicate the data on the opposite area of the canvas.

Next, you need to set a place for the tongue from the lock. To do this, you need to move the horizontal line to the end of the door, find the center point. After that, the striker plate is applied and circled at this point.

Making holes for latches and handles

After carefully set markings, it's time to apply the drill. With its help, without much difficulty, the necessary holes will be made. When drilling, you should use a feather drill. It will allow you to more accurately and clearly make holes for connecting handles in the form of a square.

Important to remember! You need to buy inventory for such work after purchasing pens. This is justified by the fact that the parameters for each product are different and may not correspond to the available drills.

To work in the end part, a pen model drill is also used. The recess is made similar to the length of the snap mechanism.

Door handle holes

Then, having deliberately measured the thickness of the lining, with our own hands, using a chisel, we eliminate the excess. We clean everything until the bar can tightly and completely calmly enter the door leaf.

We put the latch in the hole

After the location of the latch is ready, it is necessary to correctly place the inhabitant there. Difficulties will not arise if you follow a clear sequence.

The first thing to do is to place the lock latch in the groove that was originally cut out. Next, we screw it with two screws that are included with the product. You need to do this from the end area.

After fortification work was carried out for the castle, the core part is immersed in it, which is fastened thanks to the long screw part. A screw is placed from the decorative area belonging to the padlock.

There is a little trick to remember. For easy and smooth, and most importantly, correct entry of the core, you need to place a key in it, and the tongue must be directed to the bottom, to the closed position, and only then tighten the screw.

Mounting work of handles

The technology of embedding handles in the overall design is perhaps one of the most simple tasks done during the entire installation period. Insert a square-shaped rod into the hole for the handle. The next step is to fix the handle on one of the sides of the door. A couple of methods can be used as strengthening work. The first is characterized by a method of fixation due to self-tapping screws. The second welcomes the method by which screwing is carried out in the presence of screeds.

Installing door handles

When the first handle has been successfully installed, you need to do the same with the second. Thus, we will establish communication between both components.

Introduction to the design of a sheer plate for the dog

In order to correctly install the sheer plate for the dog, you need to find and mark the middle of the hole on the frame box. At home, it is customary to use toothpaste for this, but another similar ingredient can also be used.

With one hand, press the handle and hold it in this state. Meanwhile, with the other hand, apply the paste to the tip of the dog along the entire vertical edge. Then close the door and release the handle. At this point, the dog will come into contact with the box part.

Press the door handle again and bring it to the open position. Opening it, we find that the paste has left traces. This area will be the mark for embedding the sheer plate. This method is the most reliable and error-free. It is used even by experts.

We circle the resulting imprint from the protruding part of the latch with a contour. Using a drill and a pen, we need to drill a hole for the dog. It is also necessary to make openings for self-tapping screws that act as a fastening system.

Finishing preparatory work, we carry out screwing the lining in the area of \u200b\u200bthe location of the screws. For a tight and soft fit of the door leaf in the opening, the plate that lives on the opposite side of the latch is subjected to a pressing process.

From the above material, the following instruction emerges:

Determine the point of attachment of the handle with a lock;
We measure the locking units and mark them on both sides of the door;
We make recesses for placing the locking apparatus and the actual handles in them;
We first install the core, and then the handles themselves;
We identify the location of the sheer plate and make a recess;
for self-tapping screws.

After carrying out such work, you will no longer have questions about how to install a handle in an interior door. Having done this once, you can easily repeat all subsequent installations with the same success.

One more point should be taken into account. It is necessary to install handles with a crashing lock only in the door, the material of which will be subject to painting in the future. Good luck in your work!

At first glance it may seem that this work does not require effort and is quite simple to perform, but it is not. In order for the installation of door handles to be successful and correct, installation is carried out in stages in compliance with all instructions.

Classification of door handles

Door handles vary in both appearance and material. Therefore, the installation of door handles begins with their choice. You can put a stationary handle on the interior door, which does not interact with either the latches or the lock. It is fixed with screws or tie-down screws. The door handle with a push mechanism uses a latch latch that cuts into the door. In this case, the latch is removed only under mechanical action, i.e. when you press the handle, and so it is always in the extended position. Installation of fittings with a swivel mechanism is great for the toilet and bathroom, since on the one hand it can be opened and closed with a key, and on the other it has a locking button or latch.

When choosing accessories for a door, you need to decide on the material from which it is made. You can use a door handle made of metal, such as aluminum, brass, steel, etc. wooden element made from precious woods. To serve for many years, it must be made of solid material. You can also install glass handles made of Bohemian glass or natural stone. For utility rooms, elements made of plastic and other artificial materials are mounted. When making your choice, you need to remember that the fittings must be combined with both the door and the interior of the room.

Installation instructions for door handles

Would need:

roulette;
square;
awl;
chisel or chisel;
a hammer;
electric drill;
screwdriver;
door handle fittings.

Doing the installation of door handles with your own hands, you must follow the instructions for installing them to obtain a high-quality result. First, the height at which the fittings will be installed is noted. When marking it, the average height of family members is taken into account. Basically, the installation of door handles is carried out at a distance of 80-120 cm from the floor. Having decided on the height of the position, a mark is made in this place with a pencil. In this case, the fittings are applied so that the tongue protrudes completely from the door.

All marking should be done using a square. To do this, first draw a line on one side of the door leaf. Then, retreating from its edge by 60 mm, an appropriate mark is made with an awl. After that, with the help of a square, a line is drawn on its end, which is pierced with an awl in the middle, and the same marking is made on its other side. Further, for the installation of door fittings, you will need a drill with a special drill with a crown, which comes in various diameters. First, a hole is drilled on one side of the canvas to a depth equal to half its thickness. For this, a corresponding mark is made on the crown. Then, by analogy, installation is performed on the other side. At the same time, during operation, the drill must be kept strictly at a right angle, in no case deviating it to the sides. The resulting hole will house the door handle mechanism.

For the subsequent installation of the handle with your own hands, the crown changes to a conventional drill, with which a hole is mounted from the end of the door leaf. It is necessary for the tongue protruding from the door. You need to drill a hole for it, evenly moving the drill. After that, a contour is punched with a chisel or chisel, a selection is made and a latch is applied. If everything is done correctly, then it should be located in the same plane with the end of the door leaf and at the same time be completely recessed. At the end, the latch is fixed with screws.

Further, the fittings are applied to the place of its location and the holes for the bolts connecting the handles on both sides are marked with an awl. At this stage of work, you will need a drill that is matched to the size of the hole. After all the marked places are drilled, the design of the fittings for the door is assembled. To do this, one of its parts is first inserted, while falling into the special holes of the latch using guides. Then its second part is substituted and everything is pulled together with bolts.

Final installation step

Would need:

awl;
bit;
a hammer;
electric drill.

Having completed the installation of fittings, a metal frame is installed on the door frame.

First, markings are made for the hole for the tongue. In order for everything to work out exactly, it is necessary to apply either a drop of oil, or paint, or toothpaste to its end. Then the tongue is removed into the door, and when it is closed, the handle rises and falls several times. At the same time, a clear trace of the applied product will be imprinted on the box. You can also mark up by inserting a metal ruler into the gap between the closed door leaf and the box, first at the top of the tongue, then from its bottom side, making the appropriate marks with a pencil.

Further, a metal frame is applied to the markings on the door frame and the place of the subsequent selection for the tongue and plate is marked. First, a selection is made under the tongue. To do this, with the help of an awl, a mark is made on the inside, and then a hole is mounted under it with a chisel or chisel.

Before proceeding with the selection of the contour for the frame, you should check the correct installation of the tongue, i.e. it should come out of the latch completely, and the door itself should close well. Then the metal frame is fixed with screws to the box. To properly install door hardware, you must clearly follow all the instructions. And as a result, the handles will be easy to push and the latch is also easy to walk on.

Door hardware repair manual

Would need:

Screwdriver Set;
screwdriver

During operation, the fittings on the door may loosen or come off. In this case, its repair will depend on the type of handle. If it has a spherical or similar shape, then its fastening is carried out using a through pin. To repair it, you need to open door turn one of the handles counterclockwise, fixing the other part of it and the decorative trims in place. When they are separated, the pin should remain in one of them. Next, you need to adjust the pin and, putting back the lining, insert the element with the pin. Then, on the other hand, attach another part of it, and carefully wrap everything with your hands, without using tools.

When repairing a door handle in the form of a bracket, you need to screw in all the screws with either a screwdriver or a screwdriver. In the event that the screws are scrolled, they must be unscrewed. Further, moving the handle on one side so that it covers the old holes, on the other side of it, all the screws are screwed into new places. To avoid their scrolling, you need to screw them in without effort. Fittings of this type are arranged vertically for convenience.

After the door is mounted, you need to install the door handle. Despite the simplicity of the product, it is not so easy to install it. In order not to spoil the product and the door, it is necessary to follow the rules and assembly sequence, because each variety is assembled and installed in its own way.

Types of handles

Handles can be divided into 2 types:

stationary;
working together with a lock or latch.

Stationary - the simplest. They do not have complex mechanisms, the handle is motionless and moves or scrolls only when the thread is loose or something is broken. Do-it-yourself installation of such a handle on an interior door is quite simple. Most of them are attached with screws. For a more aesthetic look, make a pot for the self-tapping caps and insert decorative buttons that hide the heads. The through type of connection provides for the presence of a threaded stud. You just need to drill a through hole at a height of 80-90 cm, screw the pin into one handle, put it through the hole and screw the other half of the handle.

Installing a latch handle on interior doors is more difficult than harder design locking mechanism. They can be divided into 2 types:

rotary;
pressure.

The first type includes ball-shaped handles with the simplest latch. They are also called knobs.

The material and coating of the handles can be any: plastic, metal, wood, glass. The most common are metal with sputtering, chromium plating, nickel plating, etc. The strength and durability will depend on the material. Everyone can choose accessories that meet their needs and desires.

In order to understand how to install a doorknob, there is no need to delve into the details - just consider the installation process.

Installation order

As an example, the installation of door handles with a latch is chosen. Round and oblong are installed in the same way.

To install we need:

hand drill or screwdriver;
wood crown with a diameter of 50 mm;
drill for wood with a diameter of 22-25 mm;
chisel;
a hammer;
pencil.

The standard for the height of the handle is 80-90 cm from the floor. Usually it is installed at the level of the belt. It must be borne in mind that for all doors you need to choose the same height, otherwise it will look ugly.

The height must be marked on the door leaf at the end and side. At the end, mark the center in order to subsequently drill a hole for the latch latch. To correctly mark the drilling location on the side of the door, measure the distance from the edge of the latch to the middle of the hole into which the square is inserted. Transfer this length to the side of the door.

After marking the centers, we proceed to drilling holes. To do this, you will need a drill, a thin drill (2-4 mm) and feather drills (22 and 25 mm). We need a thin drill in order to set the guide. When drilling with a pen drill through the exit side, chips are formed. To avoid this, it is enough to make a hole with a pen half the thickness of the door, and then start drilling with reverse side. To do this, we need to make a guide with a thin drill. The first hole is a side hole with a diameter of 25 mm, the second is made on the side with a diameter of 22 mm.

Now mark and make a sweat under the latch. To do this, insert the latch into the end and circle the outline of the bar. Then you need to choose a groove for the bar. Make it better with a milling machine. If one is not available, you can get by with a chisel. It is enough to go deep into the thickness of the bar.

Now installing a handle on an interior door will not be a big deal. All that remains is to assemble the doorknob inside the door leaf. To do this, clean the hole from dust and chips, insert the latch and fix it with self-tapping screws. However, you should not be zealous and clamp it too tight, because otherwise it can jam.

Now thread the square through the latch hole. Then put on the handle. Both left and right handles are included, so make sure you insert them correctly before screwing them on. After installing the handle with a lock, screw the handle with three screws to the door leaf.

Also mount the second handle. After assembly, check whether everything works correctly, whether the latch moves, whether it slides in to the end and whether it wedges. At the end, decorative caps are screwed on to hide the fasteners. On the bottom of the handle, there is usually a hidden hex screw to secure the caps.

If you have a round pen, insert a rod into the hole. It has grooves on both sides. There are also grooves on the handle that should match with each other. Put on and press until it clicks.

Lever handles can be mounted on both left and right doors. Remove to change cylinder mechanism and the locking mechanism from the handle housing and swap them in accordance with the side of the door opening.

Strike plate and recess for the lock

Installation of the door handle on the interior door is completed. It remains to make only the final touch, namely, to cut the mating part of the latch into the hole. The first step is to mark the center of the latch. To do this, close the doors not too tightly and draw a pencil at the required level. You can also close the door tightly and open and close the latch several times to leave marks. Now in the middle of the loot, select the groove. It shouldn't be deep. Measure the length of the latch at the largest point and choose 1-2 mm less.

Under the lock, the groove is selected deeper and larger. It all depends on the castle itself. Sometimes the kit may include a plastic overlay in the groove - it must be inserted before the bar is fixed.

A decorative strip is attached over the groove. There is no need to cut it flush. It is enough to fasten with self-tapping screws or nail with carnations. It remains only to check if everything works correctly. This completes the installation of handles on interior doors.

Handles with a lock are installed according to the same principle. The difference will be only in the diameter of the end hole.

Mounting on sliding doors

When installing handles for sliding doors, you need to have a drill, feather drills, simple drills and a milling machine with a cutter in the form of a cylinder. The handle is an oblong tab that goes deep into the door. As in the previous case, you need to decide on the height of the location. Then circle the plastic liner with a pencil on the door leaf.

Using a drill with a 25 mm spade bit, drill holes to a depth of 13 mm very close together inside the contour. Then select everything with a chisel or chisel. In the presence of milling machine make it a cutter. So the hole will be neater. Now insert a plastic insert into the hole and fix it with self-tapping screws or screws. Put a pad on it and press until it clicks.

If you have a round handle for sliding doors, then your task is greatly simplified. You only need to make a hole with a drill of the required diameter. Further, everything is the same as with an oblong handle. On the sliding doors you can also install a lock or end grip.

Despite the apparent simplicity, installing a handle on an interior door can be tricky. And if you are not sure about anything, it is better to contact specialists or someone who has experience in such matters. After all, a mistake can ruin your door or handle.