Hidden door hinges - advantages and self-assembly. What should be the hinge for the hatch to the basement? How to make internal canopies on an iron door

Petr Kravets

Reading time: 4 minutes

A A

A hatch from the inside of the house closes the descent into basement, underground or cellar. The lid is hidden under the floor covering in the room, finishing with the same materials as throughout the house.

The device works quite simply and reliably if all structural elements are installed correctly.

The arrangement of loops is one of milestones installation . The strength of the mechanism and the smoothness of opening the lid depend on their stable operation.

Definition of a door hinge and its purpose

A hinge is a mechanism that provides the opening of any hatch, door, frame or other plane relative to a fixed part. In addition to opening, the hinge holds the entire mass of the canvas and fastens it to the door or window opening.

To be effective, the mechanism must provide:

A reliable and durable connection to the box is necessary due to the heavy weight of the cover or door. Hinges are usually made of steel or metal alloys, which are highly durable;
Quality rotary mechanism, which is achieved due to the minimum play between the moving elements of the structure. This will ensure that there is no jamming;
Accessibility during maintenance, for which holes are made in the hinges for lubrication with oils;
Ease of installation due to countersunk screw heads. This reduces the load on the mechanism when closing;
Aesthetic appeal of hinges galvanized in bronze, copper or nickel. In addition, it is an additional protection against corrosion.

Types of loops

Several options for the loop mechanism are possible:

Overhead loops.

The peculiarities of this type of hinges are that they are attached not to the end, but to the visible plane of the rotated canvas. As a rule, these canopies do unusual shape with a pattern or with imitation of forged elements.

Mortise construction

Under the hinges, a sample is arranged, as thick as a sash. This type is used most often because it is reliable and easy to install. Simple design such hinges can be easily disassembled and makes it possible to dismantle the rotated web.

Hidden door hinges

A hidden loop of this type is absolutely not visible when the device is closed. This is quite difficult to do structurally, which increases the cost, but looks better in terms of decorativeness.

Screw type hinges

One of the parts of the hinge is attached to the casing or the fixed part, and the other is attached to the end of the rotatable part. The door must not be flush with the frame. Such mechanisms can be regulated, although there are also unregulated designs.

Bar loop design.

The design is characterized by opening in both directions. This is made possible by the articulated arrangement of the mechanism. It is supplemented with springs that return the wings of the spring to their original state.

Loops for

Non-standard loops. How to make the hatch in the basement invisible? Make a secret hatch. This is quite possible if the cover is trimmed with material floor covering by aligning the finish pattern.

In order for the course to be indistinguishable, all gaps must be removed. The lid should open easily, and if there is no gap, then the side surfaces will hook. There is a special loop for - pantograph.

Let's talk about how to make door hinges with your own hands. Why are they good? Firstly, they can withstand huge loads, they can be installed both on doors and on Garage Doors. Secondly, they can be given any size, that is, made both small and large. And, thirdly, there is much more confidence in the reliability of self-made loops than in purchased ones.

What tool do we need?

tape measure or ruler;
marker (chalk);
hacksaw with a blade for metal (grinder);
a hammer;
file;
welding machine.

From materials:

metal plate 2-3 mm thick;
pipe section;
steel bar (it must be selected based on the inner diameter of the pipe. It should not hang out. Ideally, a piece of the bar should go into the pipe with an interference fit).

The first step is to saw off a piece of pipe. In general, it is planned to make metal hinges for the door overall length 110 mm. Therefore, we outline 50 mm on the pipe and cut it off. The second segment should be 10 mm larger, that is, have a size of 60 mm.

We grind the pipe sections with a file inside and out. This is done in order to remove burrs.

In the same way, we mark a length of 110 mm on the rod, after which we saw off.

We drive the rod into the pipe to get a picture like in the photo below. if you have lathe, then everything is much simpler. Two parts of the sleeve are machined from whole piece blanks, it remains only to weld the plates.

Next, you need to cut the plate. There is no point in showing the sawing process. Here and so everything is clear. The result should be 2 plates, 2 pieces of pipe and a piece of rod.

Let's move on to the welding part. If you are not familiar with working with welding inverter, then this information can be found on this.

The end of the pipe from which the rod comes out should not be scalded, otherwise the second half of the canopy will cling to the weld.

We grab the plates to the pipe, level, scald.

We get ready door hinges. Ignore the hole, it was just a finished plate.

Actually everything. This is how you can make hinges for the door with your own hands. If they are painted or galvanized, they will look no worse than purchased ones, but in terms of functionality they will not yield in any way.

Hinges are accessories, which a few years ago were an unremarkable unit of one option. Now the situation has changed and this fitting may be different. Loops needed for opening and closing doorways. There are several options for mounting door hardware, the methods directly depend on the type of door. To carry out these works, some skills, a suitable tool and an understanding of a certain sequence of actions are required. Most often chosen hidden hinges, as they are almost invisible and thanks to this everything looks more attractive. Insertion of loops of a closed sample is available to any master.

Hinge options for interior doors

There are currently five options for door canopies. Each of the options has its own specificity and strengths. You can find and purchase the following types of awnings:

straight or card - simple classic, with special side plates;
corner - similar to the first, classic canopy with a slight difference in the shape of the plates, most often installed on pendulum structures;
"invisible" - special mechanisms that are recessed into the door leaf, most often used on expensive doorways;
reversible - there are no plates here, but only pins on a special reversible axis;
Italian - equipped with a special hinge, installed on European doors.

All interior hinged structures divided into universal and those that have a certain direction: right and left-sided.

As for the loop option, they are:

mortise;
invoices;
screw-in.

DIY hidden door hinges

Most often, the invisible version of the loops is a priority, as it allows you to make the object aesthetically attractive. The installation of this fitting is a little more complicated than the consignment note, it also requires more time, but if desired and some skill, it is possible to install the hinges quickly and correctly with your own hands.

The advantages of this option are:

Reliability and safety - thieves will not be able to enter the room due to the fact that they cut off the loops, as is the case with overhead options, hidden loops are hidden from outside encroachment.
High strength - the product easily withstands the weight of the structure itself, made of metal or wood material.
Practicality - products can last more than a dozen years with proper care.
External attractiveness - when the doors are closed, the hinges are not visible, this allows you to maintain the aesthetics of the appearance.
Great variety - you can choose from canopies that can withstand heavy loads or small designs for doors in the closet.

disadvantage this method we can call the fact that installation is not easy and requires some effort. In addition, there are a number of weaknesses this product:

A hidden canopy is expensive compared to other options. But even among the category of hidden interior structures, you can find those that are higher or lower. It should be understood that the quality of the hinge directly affects the price of the product.
Unfortunately, the market has a large number of fakes, as a result, you can buy low-quality goods and lose money
A noticeable disadvantage is the fact that not every canopy can be dismantled if necessary.
Due to the large depth of drowning, it is not always realistic to install this type of canopies.

Installation of hinges of the hidden option on the door

If you do not delve into the features of installation door structure, then mounting the hinges of the hidden option is simple and straightforward: you need to cut a niche and insert the mechanism, then securely fasten it and start using it. But in reality, things are a little more complicated.

Installing hidden hinges with your own hands is not entirely easy. It is necessary to stock up on the tools necessary for the work. in addition, there is an instruction in which all the steps are prescribed, following the recommendations of specialists allows you to quickly and efficiently install the mechanism. The following tools and elements are required for installation:

"invisible loops";
fasteners for mounting;
simple pencil;
yardstick;
sharp knife;
chisel;
screwdriver;
screwdriver;
a hammer.

First of all, you need to make a hidden basting. It is important to consider in which direction the door will open, at what level the hidden door hinges will be located. This is not at all blindly following the requirements for show, in fact, it will affect the usability, durability of the canvas and Supplies. To slow down the opening of doors, experts advise installing special stoppers. In this case, the door will not hit the adjacent furniture or wall.

The number of hinges depends on the features of the door: material, weight, purpose. A classic door requires the installation of two hinges, this is enough. A door made of heavy wood species has a different weight, so a couple of hinges will not be enough, you need to install three elements. Two are installed near the floor and the top of the doorway. The third loop is located in the center of the side canvas. All attachment points are marked with a pencil. It is necessary to calculate the depth of the excavation in advance.

How to install concealed awnings

As already mentioned, depending on the weight and size of the door, the number of hidden loops is planned. The markup has certain stages, they can be displayed in the following order:

at a distance of twenty to twenty-five centimeters from the top and bottom, a mark is placed for future loops; for convenience, you need to mark with a simple pencil;
to the place of the future location of the canopies, it is necessary to attach loops and circle their contours;
when installing the third loop, it is placed strictly in the center, at an equal distance between the first and second;
two contours are immediately noted, the inner one for the canopy and the outer one for the overlay.

Marking the door, namely the door frame, is considered a daunting task. Like any other process, door marking has its own order and looks like this:

accuracy door leaf measured using building level, fixed with wooden wedges;
now it is necessary to mark the places of insertion of loops;
the loops are circled with a pencil to indicate their attachment point.

To avoid mistakes, you need to carefully carry out the insertion process. Holes must be made after several checks of the correctness of the future location of the hinged hinges of the hidden option.

How to decide on the choice of invisible loops

The hidden mechanism is a kind of stealth, equipped with a hinge, equipped with two elements connected by a screw. To do right choice when buying hidden mechanisms, you should listen to the recommendations of experts:

before purchasing a mechanism, you should study their features, if they are not universal, then you need to decide on the sides of attachment - right or left;
if the hinges are inexpensive, then most likely the manufacturer saved on the regulation mechanism;
when installing heavy doors, it is not worth putting the issue of savings at the forefront;
when installing a door in a new building, it is necessary to purchase a copy with adjustment so that when the house shrinks, it is possible to correct the misalignment of the door, which will happen in any case;
when installing canopies with adjusting screws, there will be no problems with the drift of large-sized objects - the angle of rotation of the sash can reach 180 degrees;
it is necessary to choose hinges based on the characteristics of the door.

Door frame how to properly install hidden hinges

The first step to install the mechanism is milling. This is the creation of shallow recesses for drowning the elements of the loops. It is possible to make such connectors with your own hands using a hammer and chisel. The main requirement for the recess is accuracy and correct size. The depth of the notch depends on the thickness of the loop, and if a shallow one can be expanded, then it will be very difficult to fix an excessively deep one.

A drill makes a recess along the contour circled with a simple pencil. There is no need to rush, the result depends on the regularity of actions. It is necessary to make recesses in the sash and in the box. this work takes no more than forty minutes. The hinges are installed in the cleaned recesses. This involves the following actions:

the canopy is immersed in a specially made hole, you need to make sure that the part fits snugly and takes its place;
recesses are made under the screws special tool- screwdriver;
loops must be inserted into the recesses obtained and tightened, care must be taken not to skew the loop.

If necessary, it is important to adjust the "invisible" hinges. In this case, you can check the functioning of the door and make sure that the “invisible” hinges are correctly positioned.

DIY hidden hinges for doors, adjustment

Adjustment features depend on the type and version of the hinge. And although there is a wide range of hinges on the market for concealed installation, they all have an identical adjustment option and design. To adjust the hinges, follow these steps:

the overlay is removed from the loop, this allows you to expose the adjusting mechanism;
to change the vertical skew of the door, you should turn the bolt, this manipulation can be done using a special hex key;
under the panel of the mechanism there is a screw with which the surface of the canvas is adjusted.

Expensive and complex structures have a complex adjustment mechanism in three directions at once and this makes it possible to create ideal conditions for operation and quality of service.

It is necessary to avoid the situation when the hinges are bought immediately before the installation of the product. Such purchases can be made in a hurry and without taking into account many features, which will negatively affect the durability of the door. It is recommended to buy hinges in parallel with the purchase of the door, in order to take into account its dimensions and weight, and choose the color of the hinges. And although they are called hidden and partially recessed, with open doors they are visible, so it is advisable to select a shade.

Also, you should not purchase a mechanism of unknown origin or chase cheapness: the hinges ensure the reliability of opening and closing the door.

You can make installation easier and faster with the help of a special template. This will help avoid mistakes when basting.

How to hide door hinges, mechanism requirements

There are certain requirements for fittings. Most importantly, they must withstand mechanical stress. Since the door material can be different, canopies are divided into three main categories:

for doors up to sixty kilograms of weight;
for a one hundred and twenty kilogram door;
for massive structures, weighing up to two hundred and fifty kilograms.

If the door has an even greater weight, individual fastening structures are made. There are a number of requirements for loops:

they must be strong, reliable, easy to install;
the form must be made in such a way that the fastening is as reliable as possible;
it must be borne in mind that during the service life the door can open half a million times, so the material must be appropriate;
prioritize the use of hinges made of aluminum, hard plastic or metal - depending on each specific situation;
parts must be coated with anti-corrosion preparations.

If you still have questions, how to make a choice and install flush-mounted hinges with my own hands, watch the video. There you will find answers to all questions. Installing flush-mounted hinges on your own is realistic if you follow the recommendations and prepare the necessary tools. The use of such mechanisms will allow you to enjoy the quality and aesthetics of the product.

Every home craftsman should know how to install hinges on a door. The quality functioning of interior structures directly depends on the correct installation of these small parts.

So many of us, choosing, do not even think about what great value have loops for such designs. We are sure that the design of the door leaf and the reliability of the box being purchased are much more important, and everything else is trifles. This approach to choosing a door is wrong. A canvas without well-chosen canopies will be just a blank. There is no sense from her. Only after installing the hinges, the door turns into a functional structure.

Hinges for interior doors

There are five types of door canopies that are most commonly used these days. Before you install the hinges on the interior door with your own hands, you need to understand their design. The specificity of the latter determines the features of the installation of canopies. The following are the common types of loops:

Card (otherwise they are called direct). Most simple awnings equipped with special plates on the sides.
Corner. In fact, they are the same card loops, from which they differ only in the shape of the (angular) plates. Such canopies are usually placed on interior doors pendulum structure.
Hidden. Hinges mounted on expensive products. Hidden awnings have a special hinge that is recessed into the door leaf.
Screwed. These products do not have plates. Instead, there are pins on the swivel axle. Screw-in awnings are ideal for light curtains.
Italian. They have a hinge with a special design. Such hinges are usually mounted on European-made doors.

Canopies for interior structures are also divided into universal, left- and right-handed. The first of these can be placed on either side of the canvas. According to the method of installation, the hinges are divided into mortise (they form a single surface with the door, as they are mounted in recesses prepared in advance), overhead (placed directly on top of the door structure) and screw-in (they are screwed in with pins).

We begin to figure out how to properly install the hinged products of interest to us different types. The very first step is marking the door leaf. You need to step back from the top and bottom of the door by 0.2 m and mark the initial lines (use a simple pencil). After that, apply the hinges to the completed outlines (be sure to take into account the direction in which the door structure will open), circle their contour. And then put the appropriate marks at the attachment points.

Fitting and installation of loops

At this stage, you should carefully examine the condition of the canvas. In areas where canopies will be installed, there should be no defects, in particular knots or cracks. If during installation you begin to screw fasteners into problem areas, there is a high probability that the door will crack or warp. If defects are found in the marked area, re-mark so that the attachment points of the canopies are a couple of centimeters away from cracks and knots.

Now you can assemble the door block and mark the mounting points of the hinges already on the box. In this case, it is necessary to maintain small (literally 2–3 mm) gaps between the door leaf and the door frame. This procedure is easiest to perform before the door structure is mounted in its proper place. If you have already installed the door, fix it (as tightly as possible) with wooden wedges in the opening.

When the mass of the interior door is large enough, you need to hang it not on two, but on three hinges. At the same time, the latter should not be cut in the middle of the canvas, as many believe, but with some offset towards the canopy located on top. In this case, you will be able to correctly adjust the load that affects the fittings used. The third hinge must be installed if the door has dimensions larger than standard (50 mm thick, 200 cm high, 80 cm wide).

Card-type hinges (angular and simple) are mounted very easily. Moreover, this operation can be performed in two ways. The first is suitable for canopies, the two parts of which are characterized different form. Hinges of this type are one in one when closing the interior door. Due to this, they are mounted directly on the surface of the canvas.

Card loop

To install such canopies, you will need and electric drill. There are two nuances here:

If the hinges are placed on a heavy door, it is necessary to pre-drill holes in it, only after that you can start screwing in the screws.
Hardware can be screwed in immediately, without first making holes for them, if you are dealing with lightweight structures made of plastic or wood-fiber material.

The second installation technique assumes that you slightly sink the canopies into the door. In this case, when closing, they will never stop the canvas (when using the first installation method, this situation occurs quite often).

Notches for loops are recommended to be made with a regular chisel. Just cut off the material on the loot and on the door itself to the depth of the mounted canopy. And then attach the latter to the site of its installation and fix with fasteners. Mount and fix corner products in the same way. Place one half of them on the end of the door leaf, the second on the loot.

Modern models of interior doors, as a rule, are equipped with better and more innovative fittings. Similar designs need to be mounted on hidden canopies. Such hinges are much easier to care for, they rarely need repair, as they differ high level operational reliability. Yes, and a purely outwardly installed covert canopy makes the appearance of the door more attractive, without burdening the canvas with well-marked hinged elements.

Hidden Loop Example

For correct installation hidden loops, an electric milling cutter is required. Without it, you will not be able to perform the operation yourself. The installation itself, in the presence of such a tool, is carried out according to the following scheme:

Mark the attachment points of the canopies according to the algorithm described in detail above.
With an electric cutter, cut out recesses for the loops. And then you additionally process these areas with a chisel.
Disassemble the hidden canopy into two parts. There is very important point. The elements of the loops have different geometric dimensions. You need to install in door frame part with large parameters, and into the canvas - a smaller part. And nothing else!
Secure most of the mechanism with self-tapping screws.
Connect the mounted elements into a single structure and with some effort, but very carefully tighten the mounting screw.

Screw-type canopies are most often used to install feigned interior structures. It is very easy to distinguish such loops from ordinary card loops. The first ones have special threaded pins on the sides. It is they who allow the installation of canopies. We repeat that screwed products cannot be placed on doors with a lot of weight. Italian awnings are mounted in the same way as standard card awnings. But with one feature. They are placed below and above the door leaf, and not at the ends, as is the case with card products. We hope that now you will be able to install hinges of any type on your interior door structures without the help of specialists. Good luck!

Flush-mounted element: invisible hidden products, photo

Despite the growing popularity of folding and sliding canvases, swing doors- or as they are also called: doors with a vestibule, are still out of competition. The hinges are an integral part of them, since it is they who take on all the loads and ensure the rotation of the wings.

Products for hidden installation- this is just one of the constructive varieties of carrier fittings. We will talk about their advantages and varieties, as well as present a video in this article that will help you install and adjust the hinges with your own hands.

First of all, the elements must withstand mechanical loads, and therefore the standard provides for their separation, depending on the weight of the door panels. On this basis, they are divided into three categories: for sashes weighing up to 60 kg; for canvases up to 120kg; massive doors weighing up to 250kg. Heavier door blocks are already special products, and for them the hinges are designed separately.

So:

Products can be mortise or screw-in, but there are also combined options. They can also be left or right opening, or have universal design. Regardless of the type, the hinges must have sufficient strength to hold the sashes in a predetermined position, as well as provide, if necessary, the possibility of repair or replacement.
The configuration should be such that its fastening to the frame and canvas is as reliable as possible. In this case, the movable element, which is called the card, must rotate around the axis of the loop without jamming. Most manufacturers following the recommendations state standard bearings are used for this purpose.

Elements hidden

The high-quality hinges that you see in the photo should ensure that the canvases are opened at least 200,000 times, and if this is an entrance door, then 500,000 times during their service life. Their resistance to dynamic and static loads in finished block, is determined taking into account design features and material of manufacture.
The hinge has a high aesthetics, and this is another advantage of this product. For this reason, these fittings are placed not only on, but also on interior and other interior canvases. Such elements can be made of steel, aluminum, various alloys, hard plastic - it all depends on the type of door.
If the material from which they are made does not have corrosion resistance - such as steel, then their parts must have a decorative and protective coating. So, the price of products consists not only of the size of the loops, but also the complexity of their design, as well as the quality of the front layer.

The hinges are delivered complete, with a full set of elements and fasteners necessary for installation and subsequent operation. According to current regulations, installation instructions must be present in every box with hinges, and if retail, they are accompanied by a corresponding label.

Criterias of choice

The “invisible” loop is a body in which a hinge is hidden, connected to the canvas by means of a lever. It consists of two elements fixed together with a screw. When the door is closed, the lever is hidden in a special recess, and therefore it is not visible from the outside.

So:

When buying loops, you should pay attention to their performance. If the products are not universal, then, of course, you need to correlate them with the option of opening the canvas: left or right. Flush-mounted door hinges may or may not have adjustment - as a rule, this possibility is not provided in budget models.
Of course, everyone chooses at their own discretion, but it is worth noting that this is not the case when you need to save. Special attention adjustable hinges should be addressed to those who install doors in new buildings.

In the first two or three years, the building shrinks: this applies to both apartment buildings and private houses. We think many of you have been in a situation where new door suddenly - for no reason at all, ceases to close normally. If the elements are adjustable, this problem can be solved for a couple of minutes.
The uniformity of the gaps on all sides of the blade is ensured with the help of adjusting screws. And yet, flush-mounted door hinges provide a sash turning angle of up to 180 degrees, which can be fully appreciated when you have to bring large items into the house.

Note! In the presence of flush-mounted hinges installed at the entrance to the apartment, it is not even necessary to equip with additional anti-dismantling elements. Since the products are not visible from the outside, it is impossible to cut them when breaking. This fact is undoubted advantage of this fitting, and most often, it determines the choice of the buyer.

Variety of hidden elements

Since the hinges are designed for a particular load, they must be selected depending on the dimensions and weight of the door leaf (see). They install this fitting not only on the entrance, but also on the interior doors, cutting it into the end of the sash and the box. Unlike overhead models, three hidden hinges are placed on one canvas, which provides the door with additional reliability.

After hanging the canvas on the frame, its spatial position is adjusted. This is possible only if in installed hinges such a function is provided. The sash aligns horizontally, vertically and clamping, and all you need is a hex key.

Benefits of Hidden Hinges

Surely you have chosen to install a flush-mounted hinge for a reason, and this is the right choice. Here are the qualities you can use after the installation of the loops:

Absolute security. Even with all the desire, intruders will not be able to enter your home by cutting the hinges, since the products hidden type hidden from outside interference.
High strength. Hidden hinges can withstand the weight of not only wooden, but also heavy metal entrance doors- no installation restrictions.
Decent reliability. Standard concealed hinges with proper care will last you for many decades - perhaps even longer than the door itself.
Aesthetics. Hidden loops cannot be seen from outside doors, thanks to which the door leaves look more attractive, which is especially true for wooden ones.

Now that you are sure that your choice is correct, you can prepare to embed the door hinges of a hidden installation.

Installation of hidden hinges

What tools are needed for the job

In order not to be distracted by extraneous factors in the process of work, it is recommended to immediately prepare necessary tools, equipment and materials presented below:

Marking pencil.
Ruler or construction tape measure.
Screwdriver and set of screws.
Drill and cutter.
Building level.
Hammer and chisel.

After preparing all the indicated tools and putting them in working area, you can start.

Marking the door for the installation of hinges

Before marking, you should decide how many hidden hinges will be installed on the door. If the sash is of medium weight and consists of wood, two hinges can be used, however, for heavy steel door it will not be superfluous to put three or even four hidden loops in order to reduce the load on each of them individually and extend the service life.

We mark the sash

The process goes up quite simply:

Mark the distance at door leaf 200-250 mm from the top and bottom edges and put dots in these places with a pencil.
Next, place the centers of the hidden loops at these points and circle them along the contour.
If you plan to install a third loop, it should be mounted strictly in the middle between the two extreme ones, and the fourth one - in the center relative to the two neighboring ones.

It should be remembered that it is necessary to outline two contours - the inner one for the loop, the outer one for the overlay.

Laying out the box

It's over difficult task, correct execution which is carried out as follows:

Place the door leaf in the opening of the door frame, and with the help of a building level and wooden pegs, fix it in a strictly parallel frame and perpendicular to the floor.
Mark on the end of the door frame places for inserting hinges opposite the similar ones located on the door leaf.
Attach hidden loops to the marked points and circle. The door can be removed.

After the door frame and sash have been correctly marked, you can safely pick up the tools and proceed to the frame.

Do not rush to immediately cut holes for the hinges - after completing the markup with a pencil, check again all the distances that can be seen in the diagram above.

Milling

First of all, you need to prepare a small recess for the hinge cover, which should be done manually with a chisel and a hammer. The notch is knocked out by gentle tapping along the outer contour. The depth will depend on the thickness of the loop to be measured.

Next, special recesses are made for installing hidden loops. This operation is carried out using a drill and a special milling nozzle. Before forming the recesses, carefully measure the height of the hinge without the overlay - this is the depth of the hole you have to make in the box.

To do this, turn on the drill and with gentle pressing movements mill the end of the door strictly along the internal contour outlined at the previous stage. After reaching the required depth, move on to the next contour and beyond.

Take your time when cutting recesses - one wrong or inaccurate movement, and the door leaf can be irrevocably damaged. It is better to spend a little more time, thereby saving a lot of money on buying another door.

Formation of a notch for the overlay along the outer contour

Recesses must be made not only in the door leaf, but also in the box, in the same way. The whole operation with careful execution will take you no more than one hour.

We fasten the loops

After you have cut out the required number of recesses, clean their inner surfaces from knots so that they do not interfere with the installation. Direct insertion of hidden loops is carried out as follows:

Insert the loop into the resulting recess and firmly seat it in the socket.
Drill holes for the screws with a screwdriver.
Insert the screws into the holes formed and carefully tighten them, at the same time making sure that there is no distortion - the loop must be installed evenly.
Repeat the above steps for all concealed hinges to be mounted.

Installation of hinges on the door frame is carried out after the door leaf is placed and firmly fixed in the gap of the frame with wooden wedges. The process of fastening the loops is no different from the above.

After installation is complete, you need correct adjustment hidden loops. So let's see how to make it.

Hinge Adjustment Basics

Depending on the design of the hinges, the adjustment features may vary. So, the most common guide is suitable for adjusting the hidden hinges of most models known today and looks like this:

Remove the hinge cover, if any, exposing the adjusting screws.
To change the vertical skew of the door leaf, turn the corresponding bolt by hidden hinges with a hex key.
In order to raise or lower the canvas, you need to adjust the screw, which is usually located under the detachable hinge panel.

More complex adjustable hidden hinges present more wide opportunities settings in three planes.

Great injustice to pay attention to choice door hinges when buying accessories in the very last turn. Using hinges bought at random is not a good idea, because not only the operating comfort and service life of the door structure, but also the safety of residents will depend on the correct selection of them, the quality and design that the hinges possess.