The balcony plastic door opens. Do-it-yourself balcony door adjustment: step by step instructions

Skewed door frame always leads to unpleasant consequences. Sometimes it is necessary to call a qualified specialist to eliminate them. But in most cases, you can manage on your own. Therefore, we will figure out how to adjust the plastic doors of the balcony with our own hands. But before giving step-by-step instructions, we list the most common malfunctions:

• In places of the vestibule passes cold air.
• The door handle is tight or not fully closed.
• It takes a lot of effort to cover the canvas.
• The sagging frame clings to the box.

Eliminating these problems takes no more than half an hour, so there is no point in postponing the work for later.

If a little time has passed since the installation of the structure, and it is under warranty, it is better to entrust the adjustment to specialists.

The main elements of the adjusting mechanisms

To avoid confusion, let's explain the meaning of special terms that we will use in the step-by-step instructions:

• Hinges - hinged elements in the upper and lower parts of the frame, rotating around which it opens.
• Pins - cylindrical bushings from the end of the door frame, located along its perimeter. They move when opening and closing the handle.
• Reciprocal (clamping) levels - metal limiters. They are located on the box and engage with pins.

How to adjust the plastic door on the balcony yourself

First of all, we will make sure that the cause of the problem is a malfunction of the mechanisms. The malfunctions described above may occur due to the failure of the rubber seal. If in winter it froze to the frame, and you sharply pulled the handle, damage cannot be avoided. Therefore, we visually control the integrity of the seal. If necessary, change the rubber band to a new one.

If the problem is in the mechanical part, in order to provide access to the adjusting screws, remove the decorative trims from the hinges.

In the vast majority of cases, a #4 hex key and a Phillips screwdriver are sufficient for the job. Less commonly, you may need a #3 hex wrench, sprockets, pliers, or a flathead screwdriver.

Before starting work, we recommend that you pay attention to the relative position of the canvas and the box. This will avoid unnecessary actions and set the elements in the correct position. To do this, close the frame and outline it with a pencil around the perimeter. The resulting contour should be parallel to the inner edges of the door frame. If this is not the case, you need to perform the plastic adjustment yourself.

We describe the procedure for common malfunctions.

The canvas sagged and clings to the threshold

This problem is typical for wide heavy structures with double-glazed windows. Additional load can be created by heavy bags hanging on the handle, or by children who like to ride on door leaves. Often it is after this that they begin to sag.

The lower hinge allows you to lift the sash. We insert a hexagon into it from above and rotate:

• clockwise - raise;
• counterclockwise - lower.

This helps with even sagging. If only one corner catches, it is necessary to eliminate the skew.

To do this, use the side adjustments of the upper and lower loops. We rotate the screw with a hexagon: when turning to the right, the blade moves towards the key, to the left - in the opposite direction.

In the correct position, the outer contour of the balcony door and the inner frame should be parallel.

If the range of movement of the adjusting screws is not enough, the geometry is corrected with pads under the double-glazed window. This work is best left to qualified professionals. They dismantle the glazing beads and install calibrated wedges according to the scheme. If the technology is not followed, the load on the glass is unevenly distributed, and it may burst.

The canvas touches the edge of the box or is not tightly covered

Such a problem can be encountered in the autumn-winter period, if the fittings were maximally removed from the corner. The frame is slightly deformed and engages with the trunnions. To fix the problem, you need to move the sash horizontally. It is important to do this evenly and not to skew. The mechanism is adjusted in two places: on the upper and lower loops.

Before you can independently adjust the plastic balcony door, you need to open it completely. This will provide easy access to the mechanisms.

Sequentially rotate the screws of the upper and lower hinges. We control the moment when the trunnions stop clinging to the door frame. After that, the adjustment can be stopped. But it is better to achieve a position in which both edges of the sash will be equidistant from the inner edge of the installation box. This is easy to control by tracing the outline of the closed canvas with a pencil.

Please note: the head of the top adjusting screw may be on the side of the corner or above the door leaf.

Cold air blows through the closed sash

The first thing to do is to identify the place of loose fit:

1. Keep a sheet of paper in the opening.
2. We close the sash.
3. Pull out the paper.
4. We repeat the operation, moving the sheet around the entire perimeter.

This allows you to determine the pressure density. When properly adjusted, the leaf should be equally tight at all points. If it runs freely, you will need to adjust the clearance by turning the trunnions. On the one hand, they have a mark: a slot or a stamped point. In the factory state, it is directed upwards.

To make the clamp tighter (“winter” mode), turn the trunnion with a hexagon or a screwdriver with a mark towards the room. If you need to loosen the door, turn the mechanism in the opposite direction - with a mark on the street.

Modern fittings allow you to further change the clamp with the help of the bottom loop. If you look at the opening with the canvas closed, you will see a screw on the front. By rotating it, you can achieve the necessary pressure in the loop area.

Sometimes it is not possible to achieve the desired effect by this method. This means that the cause of the malfunction lies in the deformation of the structure itself or a violation of the installation technology. You can temporarily eliminate the defect by twisting the reciprocal bar a couple of millimeters towards the street. But it is better to call qualified specialists for repairs.

The handle of the plastic door of the balcony dangles or closes tightly

The handle is attached to the canvas with two screws. Over time, they loosen up. To tighten the mount, turn the plastic plug that closes it 90 degrees and tighten the screws with a screwdriver until it stops.

Loose screws rest against the decorative plug and prevent it from turning. Therefore, we first pull the handle towards ourselves.

If the handle closes tightly, not completely, or the fittings move with a creak, the cause of the malfunction is the incorrect engagement of the trunnion with the striker plate. In the spring and summer, the frame may be slightly deformed due to warming. Therefore, the problem is solved by turning the trunnion in - with a mark towards the street.

Sometimes a defect appears after adjusting the balcony door. In this case, we look at how the mechanism engages when closing:

1. In the opening area on the hardware there is a tab that blocks the handle when the sash is open. We press it and lower the handle to the "closed" position.
2. We cover the sash so that the trunnion is slightly visible.
3. We put a mark in front of it on the door frame.
4. At risk, we control the engagement with the clamping bar.
5. If necessary, reinstall it so as to ensure full and unhindered engagement.

If the above methods did not help, then the problem lies in the tape mechanism of the fittings. Repairs are best left to a qualified installer.

For clarity, we suggest that you familiarize yourself with the technical points by watching the video.

How to avoid adjusting the plastic balcony door

How often you have to adjust the position of the porch of the sash directly depends on the condition of the tape mechanisms. To prolong their trouble-free operation, it is necessary to carry out preventive maintenance once a year. This avoids malfunctions and prolongs the life of the product.

You need to perform three operations:

• brush to remove dust and larger mechanical impurities from the surface;
• treat sealing gum with silicone grease;
• lubricate the tape fittings with mineral oil.

Lubrication points are marked on the product with a “drop” or “oil can” symbol. After processing all the nodes, open and close the mechanism 3-4 times to distribute the composition over the entire surface.

Now you know how to adjust the plastic balcony doors yourself and you can quickly fix the problem.

• Material prepared: Igor Stepankov

All malfunctions of a balcony door or window that occur during the period of warranty service are eliminated by the installer.

But as soon as this period expires, an invitation from a specialist will be required, which can be very expensive. However, many problems can be solved on your own, you just have to learn how to do it right.

Features of the occurrence of malfunctions of balcony doors

When the installation of a new balcony door is completed, the installers make its initial adjustment, thanks to which the door functions flawlessly for some time. However, this does not last indefinitely, over time, the tightness of the door decreases, cold air enters the room or other malfunctions appear and does not even help to prevent this.

With windows, they occur much less frequently than with a door. Many problems can be solved by adjusting the pressure of a plastic balcony door, which must be done correctly and in a timely manner. After all, solving small problems is easier than fixing large problems.

Therefore, it is not worth waiting for the balcony door to stop closing. If you notice that cold air enters the room, and the canvas is not quite tightly pressed against the frame, call a specialist or do the adjustment yourself.

Ensuring the normal clamping of the balcony door with your own hands

How to check the tightness of the door clamp

1. In order to determine whether adjustment of the pressure of the plastic balcony door is required, you need to take a sheet of paper, place it on the frame of the open door, close the sash and try to pull the sheet towards you.
   Such an action should be carried out around the perimeter of the door.

At the same time, it is important to note the strength of the efforts that have to be applied. If it becomes easy to do this, then the door leaf has lost its former pressing density.

1. If there is a suspicion that the door leaf is not exactly level with respect to the box, you can do the following manipulation: close the door, circle the sash with a simple pencil, open the door and evaluate the evenness of the line.
   It is not forbidden to use the level.

With these simple methods, you can always identify problems in a timely manner and respond to them.

How to adjust the balcony door yourself

A plastic balcony door differs in many ways from a wooden one. Its main advantage is the possibility of a relatively simple.

On the modern market, you can also find various designs of plastic doors, but the principle of their operation is similar, as well as the principle of their adjustment. Therefore, there is a general algorithm for correcting faults.

In order to do this, you need to have the following set of tools:

• screwdrivers (cross and flat);
• hex keys (better if it is a set);
• pliers;
• roulette;
• plastic pads.

The sequence of work when adjusting the door

Attention!

The sash is lowered by turning the screws in the clockwise direction, raised - in the opposite direction.

1. How the pressure adjustment of plastic balcony doors should take place is largely determined by the design of the door. If the pressure is adjusted with a special striker on the profile, then it is necessary to place the hexagon in the corresponding groove and turn it half a turn.
   If you have a special trunnion, you will have to use pliers to turn it. The minimum pressure will ensure that the trunnion is parallel to the profile, the maximum pressure will be perpendicular.

And the last. If the situation cannot be corrected with screws, you can “pull out” the door a little. To do this, remove the glazing beads and insert plastic gaskets under the profile.

Thus, subject to the instructions presented, it will not be difficult to restore the normal clamping of the balcony door. You just need to correctly identify the necessary tools and carefully work with them.

Most owners of metal-plastic windows sooner or later have a question - how to adjust a plastic balcony door with your own hands? The thing is that no matter how high-quality the door itself is, and the fittings that ensure its closing and opening, over time the mechanism needs to be adjusted.

Of course, in order to adjust the balcony door, you can contact the company that installed it. However, such an opportunity is not always available, and specialists often carry out adjustment visits a few days after the application. That is why it is better to master all the necessary skills on your own - fortunately, there is nothing complicated about it.

Why the door needs adjustment: causes and prevention

Possible malfunctions of the door

As a rule, preventive from a metal-plastic profile is not required. This means that if there are no complaints about the functioning of the door, you do not need to call the master once a year or every six months.

The question "how to adjust the balcony plastic door?" should only be lifted when you begin to notice that the door is not functioning as it should.

The most common problems include the following situations:

• The lower part of the sash touches the edge of the frame, which acts as a threshold. The most common reason for this is sagging of the sash under its own weight.
  This is explained simply: a significant proportion of the mass of the door leaf is a double-glazed window, and if a two-chamber double-glazed window is installed on your balcony door, and even the glass instead of 4 mm has a thickness of 6 mm, then sooner or later the hinges will “get tired” under heavy weight, and the sash will move.

• The sash hits the frame in the middle. The reason for this is the lateral displacement of the sash due to temperature or other deformations.
  Most often, this offset can be eliminated by adjusting the hinges.
• The sash is loosely pressed against the frame, and cold air is blown from under the seal. Most often this is due to the way of rotation of the corresponding locking elements.
• The handle does not fit snugly in the socket, and staggers when rotated. The simplest case, which is regulated in just a couple of minutes.

Therefore, before adjusting plastic balcony doors, you need to figure out what exactly needs adjustment. And when you determine the location of the malfunction, the task of adjusting will be greatly simplified.

Prevention of problems with a balcony door

Of course, knowing how to adjust plastic balcony doors is very useful.

However, no less useful is information that allows you to avoid adjustment, or at least make it so that you have to adjust the window less often:

Note!

The design of the microlift can be different, ranging from a small lever on the side of the sash, and ending with a roller on its lower part.

• Also, to prevent sagging and jamming of the sash, the installation of an opening limiter, a special tire that supports and

These measures will help you prevent problems with the operation of the door leaf, but if you still need adjustment, then below we will tell you how to adjust the balcony door - plastic or aluminum profile.

Balcony door adjustment

Sag adjustment

If the balcony door touches the frame when opening the lower edge of the sash, then it is necessary to adjust the sagging sash. In order to eliminate this malfunction, we need to "take" the door leaf up and move it to the top hinge.

How can we do it?

• Open the sash in the pivot position (not for ventilation!)
• Using a hex adjusting key (4 mm), we turn the screw in the end of the sash near the top hinge. To pull the sash, you need to make a few turns clockwise. After that, we close the sash.

Note!

For some fitting systems, the adjusting screws are made not for a hexagon, but for a special “star” key. Keep this in mind, and if necessary, purchase such a key in advance.

• Remove the plastic decorative caps from the bottom hinge to gain access to the top adjustment screw.
• We turn the adjusting screw on the upper end of the hinge clockwise, thereby lifting the sash.
• We check how freely the leaf moves, if necessary, repeat the operations.

Adjustment when touching in the middle

If the sash touches the frame in the middle part, then it is necessary to move it closer to the hinges.

How to adjust the plastic balcony door in this case?

• First - we take the sash to the lower loop. To do this, insert the adjusting key into the side adjusting screw, and pull the sash to the hinge.

• If this is not enough, then repeat the procedure for the upper loop. Top loop adjustment is described above.

As a rule, these actions are quite enough so that the sash does not cling to the frame.

Pressure adjustment

Adjustment of the pressing force of the balcony door sash to the frame is carried out with the help of locking elements, which are located on the sash itself. For most fitting systems, these locking elements are in the form of eccentrics, so by turning them with an adjusting key or pliers, you can achieve optimal pressure.

In the modern world, plastic windows and doors are very popular. They have a low weight of the entire structure, tightness and relatively low cost. However, over time, problems arise during their operation, which may require adjustment of the mechanisms.

We reveal defects

Identified damage is usually visible to the naked eye:

• The door lets cold air into the room, the tightness of the structure is broken. In order to confirm the specified deficiency, it is necessary to perform some actions. A sheet of paper is clamped between the frame and the door, the structure is locked. After the paper is pulled out. If it gives in, then the clamp is broken. The operation is carried out around the entire perimeter of the door leaf. In addition, the defect manifests itself with the onset of frost. If the seal is broken, condensation forms on the double-glazed windows.

• Warped or sagging door leaf. If the door has sagged, then this is easily detected with a pencil, which circles the sash in the closed state. In the case when, with the door open, the drawn line is parallel to the frame, it can be argued that there are no distortions. Under its weight, the door structure may sag. This becomes noticeable when, when opening, the sash touches the threshold, and when closed, it forms a gap in the upper corner. Causes of occurrence: constantly open doors, improper wedging during installation.

• Friction on the box. The door is difficult to move, the canvas catches on the box or creaks. If there is no adjustment for a long time, the upper PVC layer is rubbed off, which can result in damage to the profile. Friction introduces discomfort into the operation of the fittings, wears them out, and as a result, disables them.

• The handle is loose, the fasteners are loose. Usually the reason is frequent exploitation or a wasteful attitude.

• Force is required to turn the handle. In this case, damage to the core of the lock or handle is likely, as well as various types of debris or wear. The handle does not close all the way. A deficiency occurs if the following is noted:

1. sagging of the door leaf makes it difficult for the pins to work;
2. littering.

• Jamming of the locking mechanism. The reasons can be different - from the simplest in the form of pollution to the more complex, depending on the design.

Required Tools

To adjust the plastic door yourself, you need to stock up on a set of tools:

• Hex keys of different diameters (from 2.5 to 5 mm).
• Flat screwdriver.
• Crosshead screwdriver.
• Roulette.
• Pliers.
• Set of plastic pads.
• Lubricant and care product for seals (if necessary).
• Instruction.

Instructions for self-configuration

Manufacturers complete plastic entrance doors with various mounting hardware and control elements. However, the principle of setting the door structure for all models is the same. It should be noted that such products are characterized by the absence of a swing-out mechanism, as well as the presence of special type loops.

There are three door settings:

• The height of the structure is adjusted by pulling the loop from below. For this purpose, a decorative cap is removed in its end part in order to free access to the central adjusting screw. Turning the hex wrench clockwise raises the door, counterclockwise lowers it.

• Web offset to the right or left is adjusted using the side and top loops. The door is fully opened in order to unscrew the trim on the middle and upper hinges, which performs a protective and decorative function. After it can be removed, but initially the canvas is closed. Adjustment is carried out using a long adjusting screw located horizontally. Uniform shear is achieved by tightening the horizontal screw equally in the middle and top hinges. If the canvas sagged, then in the upper part - stronger.

The degree of pressing the mechanism is changed by twisting the trunnion. This element is also called an eccentric. Usually it has a risk - an indicator. If the eccentric is turned with a risk to the room, then the pressure decreases, the direction to the street will increase the sealing.

If a creak is heard when opening, then it is necessary to lubricate the hinges. To do this, remove the protective caps and put the agent into the opened holes. Lubricants must take into account climatic conditions, perfectly tolerate temperature changes.

Setting up hinges and awnings

On plastic and metal-plastic entrance doors, closed overhead hinges are most often installed. Their number is calculated individually depending on the functional characteristics of each model.

In the absence of a double-glazed window in the design, its weight is significantly reduced. So, it is enough to equip such a door with two canopies. Accordingly, if the sash is based on glass, as in the case of metal reinforcement, the structure can have three or more curtains.

To adjust them, there are three methods described above. It is important to understand that by twisting only one part, you can cause a curvature of the entire profile, since the change in position will occur only at one point. Illiterate adjustment leads to squeaks and distortions.

If defects were discovered during the warranty period, it is best to contact the specialists of the seller. It will be free and will not cause any hassle.

In order to avoid breakdowns, it is better to identify the reasons indicating the need for adjustment in time. Tight closing of the door, drafts, gaps between the frame and the canvas are the first signs of problems. Prevention of malfunctions in the operation of hinges and canopies of PVC doors significantly increases the service life. It can be carried out both independently and with the help of specialists.

If a decision is made to independently adjust the door structures, be sure to be patient, carefully read the instructions, and check that all the necessary tools are available. If you have questions, consult with experts.

In addition, professionals advise not to place high hopes on the adjustment of door elements, since it can only provide a displacement of a few millimeters. If the door structure was initially installed with technological violations, then the setting will not help.

How to pull up in height?

Door structures with a tilt-and-turn mechanism are more complicated than the entrance ones, but they are easy to adjust. If the canvas rubs the bottom edge against the threshold, then it's time to adjust the vertical adjusting screw, that is, you need to lift the door up.

The algorithm for setting up is as follows:

1. Inspect the fasteners for breakage and to select the necessary tool. Instead of a hex key, an asterisk may be needed. If broken hinges are identified, unfortunately, you will have to call a specialist. With their integrity, you can start setting up.
2. Remove the decorative protective covers from the hinges.
3. Open the door for easier access to the adjustment hole.
4. Find a hex screw on the top hinge and turn it clockwise, keeping track of the verticality of the sash. With a small shift, this will be enough.
5. In case of a strong shift, the screw on the lower hinge is tightened. Clockwise adjustment raises the door, counterclockwise lowers it.

With the help of an angle adjustment screw in the upper end of the frame, the problem of the upper part of the frame getting caught on the sashes can be eliminated. If the door still has defects after adjustment in the closed state of closing, then the adjustment must be repeated.

How to align?

In order to align the balcony door in a horizontal plane, it is necessary to use the adjusting screws located under the technological holes of the hinges.

The screws can be easily accessed by opening the door. The shift of the door leaf to the right occurs by turning the adjusting element counterclockwise. If you turn it clockwise, then the shift will be to the left. This method provides a door stroke of 2-3 mm, allowing you to eliminate various types of distortions.

Experts note that sometimes in order to make adjustments, it is required to remove the door leaf from the standard clutch. To do this, with the sash open, press the tongue at the end and transfer the structure to the “ventilation” mode. This will allow you to get to the top canopy adjustment screws. After adjustment, the door must be returned to its original state.

What to do for a tight closure?

If it blows from under the door, it means that the function of pressing it against the box is broken. To eliminate the defect, frontal adjustment of the eccentrics is performed. Changing their position by turning makes it possible to change the degree of pressing the door to the frame. For the upper part, it is possible to adjust by rotating the pin, for the lower part - by a screw located on the side edge of the canopy.

Scheme of actions when adjusting the pressure at the bottom of the door:

1. Release the hinges from the decorative protection.
2. Open sash. Press the lock against the seal.
3. Move the top of the door leaf to expose the eccentrics.
4. Turn the screw to the desired degree of pressure.
5. For prevention, lubricate moving parts.
6. Press the blocker, set the sash to its original position.
7. To increase the pressure, turn the eccentrics to the maximum level, for which lower the locking bolt, move the elements, and tighten the mount.

The position of the eccentrics must be adjusted depending on the season. Experts advise in winter to reduce the gap between the frame and the door, and in summer to loosen the pressure so that the seals do not dry out and to provide additional ventilation.

Difficulty closing

There have been cases when in order to close the door, you need to make some effort. Often the reason is to set the door to "winter mode". Then just loosen the adjusting screws.

Sometimes the root cause of poor closing is a clogged latch. Elimination is either blowing the lock and lubricating it, or disassembling the door and cleaning all mechanisms.

For preventive purposes, the lock is adjusted every time the door frame pressure mode is changed from summer to winter, and vice versa.

If the sash hung on one hinge, this indicates that the canvas was opened in two modes at once. To eliminate this, you need to find a tongue-shaped blocker in the middle of the end, bring it to a horizontal position. Pressing the door against the frame, set the handle to the “ventilation” mode, and then to the “opening” mode. Thus, the defect will be eliminated.

To prevent the causes of sagging of the sash, a supporting element is installed - an opening limiter. Sometimes it is also called a door closer. The element is not a mandatory equipment, but is popular.

Functionally, the closer is designed not only to support the open door, but also to adjust the closing speed.

Adjusting the hinge

The durability of door structures is ensured through the use of durable materials. For example, hinges are made from Teflon.

Due to the fact that the hinges of plastic doors are a hinged mechanism, the adjustment work is associated with an understanding of the principles of operation of such a design.

Ball type bearings built into the door hinges provide ease of opening and reduce wear. They need to be lubricated and adjusted to work well.

Depending on the identified shortcoming, there is the possibility of horizontal, vertical and frontal adjustment.

The main thing is not to postpone, otherwise, with poor-quality operation, the door will loosen and the moment of complete destruction of the mechanism will come. It will be impossible to restore it.

We change the seal

In the presence of drafts, even after adjusting the web pressure in various directions, it can be concluded that there is a poor-quality sealant. The life of the seal is several years, but it may become unusable as a result of external damage or illiterate use. Door gaskets are not repairable, they can only be replaced.

Types of seals:

• Rubber and rubber. The most common, with increased wear resistance to climatic changes.
• PVC based polymer. The service life is low, it is afraid of temperature changes.
• Polyethylene.

If you follow certain preventive rules, then the replacement of the seal can be carried out much less frequently:

• Carrying out repairs in the apartment, the windows must be closed to avoid dust settling on the seals.
• Washing windows gives an excellent effect, but subject to the use of non-caustic household chemicals.
• Treating the gaskets with silicone grease or regular glycerin will greatly increase the service life.

DIY replacement

A competent operation to replace the seal will require scissors and silicone glue.

Repair steps:

1. Acquisition of a sealant with the required parameters. This must be taken care of in advance. If necessary, visit a hardware store with a sample of the old gasket, where, with the help of a consultant, choose an analogue.
2. Removing the old seal with improvised tools from the groove. The operation must be performed carefully so as not to damage the canvas.
3. Thorough cleaning of grooves. Dirt will not allow you to lay a new insulating layer with high quality.
4. Apply silicone adhesive to corners. This will prevent the rubber from shifting.
5. Laying the insulation in the groove, starting from the attachment point of the old gasket. Even distribution is required, without sagging, folds and tension.
6. Fastening the joint closely. Sometimes the seal is cut at a 45 degree angle to ensure a snug fit at the end.
7. Quality checking. Cold air must not enter the room.

When carrying out this procedure, it is important to ensure that the gum does not tear, otherwise you will have to change the seal again.

Adjusting the handle

Balcony handles are classified into mobile and stationary. Stationary function - the point of application of force to open the door. Movable models are necessary not only for actions with the canvas itself, but also for adjusting the lock. They, in turn, are swivel and push. Based on the installation method, door handles are divided into mortise and overhead.

For balcony doors, bilateral models are most often used, since they open from two sides. Among the advantages, there is a solid mechanism, a variety of options, and among the disadvantages is low security for doors that are in general accessibility.

The easiest way to adjust a door is to repair a loose handle mechanism. To do this, put the door in the "open" position, remove the protective cover at the base of the handle, opening access to the screws. Using a Phillips screwdriver, tighten the mount, thereby eliminating the defect.

If the handle turns tight, as a rule, the reason is the incorrect position of the door leaf. When this factor is eliminated, the opening function should return to normal. Otherwise, the handle together with the lock will have to be completely replaced.

A broken handle can be replaced by yourself. You should first set it to the "open" mode, then unscrew the screws from the mount, remove the entire mechanism along with the core. Insert a pre-selected new handle in place of the old one and fix it with screws.

How to adjust for the winter?

Pressure adjustment is associated with the expansion and contraction of the material of the seals with temperature fluctuations. Depending on the season, it is possible to adjust the modes using eccentrics. When they are moved towards the street, a winter position will be provided, since the door leaf is pressed more tightly. Summer mode implies a shift in the opposite direction, providing a sufficient gap between the elements of the door and the frame. As a result of such prevention, the doors will last much longer.

It is worth noting that eccentrics are advised to move in one direction, the same way. Rotation can be done both manually and with the help of special tools, such as pliers.

In addition to the above steps for insulating a balcony structure, you can also check the quality characteristics of the insulation, and, if necessary, change or lubricate with silicone grease.

How to repair a metal-plastic balcony door?

With long-term operation, metal-plastic doors require repair, and this does not depend on their price. Major troubles, of course, will require the involvement of a specialist, but prevention and adjustment of mechanisms can be done independently.

It should be remembered how the door leaf is adjusted:

• Vertical elements move the door up and down.
• Horizontal mechanisms make it possible to move the upper and lower corners, move the canvas left and right.

Other minor troubleshooting can be done on your own.

Depressurization

There are two ways to remedy the deficiency:

• Seal replacement. With prolonged use or extreme climatic conditions, rubber seals lose their elasticity. Today, the construction market offers a huge selection of seals from various materials. Before replacing, it is necessary to carefully remove the remnants of the old gasket, if difficult, use a screwdriver or other improvised tool. The main thing is not to damage the grooves. Degreasing the surface is also an important stage, after which it is required to apply glue and, without stretching, lay the sealant.
• Pin adjustment. The eccentrics that ensure the sash is pressed against the frame relax over time, which requires their regular adjustment. Since the elements are located around the entire perimeter, each should be configured individually. Standard trunnion positions:

1. The summer mode is characterized by a loose pressure, the eccentrics are directed towards the street.
2. The winter mode causes a tight pressure and the trunnions are adjusted towards the room.
3. The demi-season position of the eccentrics in the center provides a moderate pressing.

Hardware problems

All running elements of the door structure must be lubricated from time to time with machine oil or special means to improve their functionality. If the handle loosens during operation, then it is easily tightened with a screwdriver. However, the main thing here is not to overdo it. If the hinges are loose, it is enough to tighten them with a hex wrench.

If the lower mount is torn out, you will have to change the loop. There can be two reasons for this error:

• When installing a door, irresponsible manufacturers install ordinary window fastening options instead of reinforced ones, and therefore the hinge cannot withstand the load of a heavy door leaf.
• The presence of a short reinforcement inside the door. In this case, the fixing screws cling only to the plastic part of the frame, so the weight of the door cannot withstand.

The consequence of the previous breakdown may be the deformation of the upper loop. Due to the fact that the lower fastener no longer supports the sash, it hangs on the upper one, which is not designed for vertical loads. In this case, the hinge also needs to be replaced.

With frequent opening and closing of the door in public places, the handle mechanism makes extraneous noises. Since it consists of moving parts, they wear out with frequent movement. If after lubricating the parts the problem does not go away, then it is time to replace the locking system.

In addition, the breakdown of the lock may be due to a violation of the connection of the handle with the core or damage to other internal elements. To troubleshoot, remove the protective caps and unscrew the fixing screws.

For information on how to properly adjust the door, see the following video.

If a cut pin connecting the handle to the core is found, its remnants should be knocked out and a new one inserted. In the event of a malfunction of the handle itself, it will have to be replaced. If the lock is broken, you need to pull out the core. By unscrewing the latch at the end of the door, the mechanism is removed. Install a new one by repeating the steps in reverse order. If there is a need to purchase a new lock, then it is recommended to choose an analogue of the same company that was previously.

Other defects

Scratches and other deep defects are inherent in door structures in families with young children. Dents are typical for public doors. Experts advise purchasing Cosmofen at a hardware store. It is a liquid plastic that is used to treat a scratched surface.

Defect elimination algorithm:

1. Cleaning the surface of the canvas with any household means.
2. After complete drying, it is required to degrease the treated parts.
3. Apply a thin layer of putty with a spatula.
4. After drying with fine sandpaper, the surface is polished.
5. Depending on the material of the door, the canvas is coated with a matte or glossy varnish.

PVC balcony doors are one of the most popular solutions. They can be installed both when the loggia or balcony is not insulated, and in cases where they are turned into separate rooms.

However, despite the fact that plastic doors are practical and durable, over time they can undergo deformation. The door without the proper degree of pressure begins to open and close tightly, creaks, lets in cold air and moisture. In this case, the owner of the apartment is faced with the question of how to adjust the plastic balcony door.

One of the most common reasons for a balcony door to sag or no longer fit snugly in the frame is loosening of the hinges. Weakening is a natural process, however, if it sank in the first six months after installation, this means that the door was installed incorrectly. The larger the volume of the door leaf and the weight of the double-glazed window, the faster the sagging process occurs. A properly installed door cannot sag after 2-3 months of operation.

Another cause of malfunctions is exposure to humidity and temperature changes. Especially often sagging occurs for these reasons on uninsulated balconies and loggias. The PVC balcony door protects the room from moisture, drafts and cold, while experiencing the negative effects of the environment. Also, sagging and not too tight pressure can be caused by the poor quality of the product itself.

Common faults

In order for a PVC balcony door to close well and fit snugly, you should not only handle it with care, but also eliminate malfunctions at a very early stage, before they lead to serious problems. Instructions will help to fix the breakdowns. First of all, it is necessary to pay attention to the condition of the door seal, which is located along the perimeter of the sash. If the balcony door is displaced in a horizontal or vertical direction, then in the places of its sagging, deformation of the seal can be noticed.

If the door touches the threshold when opening, it means that it has begun to sag under its own weight. If the adjustment of balcony plastic doors is not done in a timely manner, then the canvas may finally sag and a gap will form between it and the frame.

If the balcony door does not open or close, or when closing it touches the middle part of the frame, then this is a sign of lateral displacement of the canvas. Usually, with such a malfunction, the PVC door fittings begin to jam. Adjusting balcony doors helps to solve this problem.

Instructions for identifying and correcting door malfunctions

Before proceeding with the adjustment, it is necessary to find out what exactly prevents the tight fit of the door. The reason may lie both in the loose pressing of the sash to the door frame, and in the incorrect operation of the locking mechanism.

Adjusting a plastic balcony door requires the following tools:

• pliers;
• a set of hex keys;
• screwdrivers.

Do-it-yourself adjustment of the balcony door should only be done if the warranty period for the product has already ended. If you are not sure that you can do everything correctly, or if the product is under warranty, it is better to contact the company that performed the installation.

Pressure test

To determine the pressure density of the sash, you need to take a strip of plain paper and attach it to the frame, then close the sash so that the paper is between the sash and the frame, but does not touch the locking elements. Now you need to pull on the paper, if it does not give in or is difficult to remove, then in this place the sash pressure is normal. Thus, you should check the degree of pressure around the entire perimeter of the door. In those places where the paper does not hold and is easily removed, you need to adjust the nearest constipation by setting the maximum pressure level.

Checking the locking mechanisms

To make sure that the locking mechanism is working properly, you need to open the sash and turn the handle several times in different directions, if necessary, turning off the door lock. If the clamping rods move freely in the slots, then the locking mechanism is working properly, and the cause of the loose fit of the door lies elsewhere.

Checking the pressure rods

In addition, you need to check the operation of the clamping rods. To do this, open the sash and set the handle to the “closed” position. Where there is poor pressure, use a pencil to make a mark on the end of the door leaf.

After that, you need to carefully close the sash and put marks in the same places, only already on the frame. Ideally, the marks should be opposite the curvature of the ledge or be slightly offset towards the beginning of the answer. If the pencil marks do not coincide with the place where the answer is located, then it must be adjusted by moving it to the desired position. After that, it is necessary to check the tightness of the clamp. If problems persist, you need to continue to adjust the position of the door until it returns to normal.

Sag adjustment

Troubleshooting work must be carried out in the following order:

1. 1 Open the door to access the top hinge, which is located at the end of the sash.
2. 2 Tighten the top screw to adjust the vertical position of the door unit. You can turn the screw correctly with the key, 2-3 times, by turning it clockwise. This adjustment of the balcony doors will allow you to achieve the required degree of pressing the sash.
3. 3 Remove the plastic cap from the lower door hinge and turn the lower screw clockwise, if after that the leaf still sags, repeat both operations.

If the work done has not led to the final alignment of the door, the following measures can be taken to stretch the door leaf for its tight and reliable clamping:

• Remove all glazing beads from the top edge of the double-glazed window.
• Lay plastic spacers between the door profile and its glass.

Before adjusting a plastic door in this way, read the instructions, and be sure to make sure that the product is not under warranty.