Instructions for adjusting plastic balcony doors yourself. Adjusting the plastic balcony door. Adjusting PVC doors: step-by-step guide

Today, many, in search of comfort and warmth for their home, prefer to replace wooden windows and the doors are made of plastic. Such designs have many advantages, but there is also a certain feature: after some time, PVC products require adjustment. If you feel that doors or windows are closing less tightly or require serious effort, then it’s time. If the warranty period has not yet expired, the easiest way is to call a specialist who will do everything quickly and free of charge. Otherwise, there is no need to panic either: adjustment plastic windows and doors on your own - a quite feasible task.

When is adjustment required?

An important point: PVC windows and doors have a similar mechanism (except that the former allow one more degree of opening), so in the future all instructions will be given using windows as an example. In the case of balcony doors, the work is carried out identically.

You can understand that urgent and immediate adjustment is required by the following signs:

the window sash clings to the frame;
opening and closing involves significant effort;
handles are loose or too tight to turn;
Windows let outside air in even when closed.

If the window opens or closes poorly, it means that its mechanisms need to be adjusted

The mentioned signs show that the window is in extremely poor condition, so it is possible that some parts may require serious repairs or replacement. To avoid such an outcome, you can take preventive measures.

You can determine whether they are needed as follows:

Open the door or window slightly. If, in the absence of a draft, the sashes close or open on their own, it means repairs and adjustments are required.
Outline the entire shutter when closed, and then open it. Compare the lines and edges of the window opening. Ideally they should be parallel. It is recommended to eliminate even the slightest distortion.
Take a piece of paper or newspaper. Then slam the window so that the sheet is between the sash and the frame. Now, if you can pull it out without effort, then a little adjustment will be required. Ideally, the effort to remove paper should be the same, no matter where the sheet is located.

Adjusting the modes according to the season allows you to customize the operation of window mechanisms in the most in the best possible way

Finally, the adjustment of plastic windows is carried out in the off-season: by winter they try to strengthen the pressure, by summer - to loosen it. This adjustment helps to avoid rapid wear of individual parts of the closing mechanism..

Tools and basic adjustment mechanisms

For work you will need to prepare the following tool in advance:

pliers;
Screwdriver Set;
PVC gaskets;
a set of hex and star keys;
roulette.

The main bolts used to adjust windows and doors are shown in the figure. To access some, you will need to remove decorative plugs.

Handle adjustment

First, let's look at the malfunctions associated with the handle (window or door - there is no fundamental difference here), and ways to eliminate them.

Repairing a loose handle is one of the simplest. There is a special decorative plug under the handle. It is enough to pull it towards you a little and turn it a quarter turn. This should be done by hand, otherwise the material may be scratched. Under the plug there are a couple of bolts that need to be tightened a little.

The bolts securing the handle are located under the decorative plug

Produced in a similar way complete replacement handles: unscrew the bolts under the plug, carefully remove the handle and insert a working one in its place. All that remains is to screw the fasteners.

Most often, the problem of a sticking handle is solved by simply lubricating the mechanism.. It is done as follows: first, the handle is removed, after which the mechanism is cleaned with a vacuum cleaner. All that remains is to lubricate it. The best option would be a can of WD-40 liquid with a convenient tube that will help you reach all the difficult places.

If the handle turns noticeably tight, the clamping mechanism should be adjusted. For this purpose, there are special pins at the end. This adjustment of plastic windows and doors will be described in more detail below.

Adjusting the downforce of windows and doors

Rubber used as insulation and sealing can lose volume over time. As a result, cracks form, due to which not only heat suffers, but also sound insulation. A similar problem arises due to deformation caused by temperature changes in winter and summer. Often, the solution is to change the seal, but in fact, the design of the fittings itself allows you to eliminate the gaps without any replacements.

The key elements are small cylinders that are located on the side of the window or balcony door in the slots of the plugs. They are called trunnions or eccentrics. Directly opposite them in the frame is a mechanism to which they engage. To adjust the pressing force, you need to adjust either the trunnions or the clamping mechanism - it all depends on the model of the fittings.

Trunnions or eccentrics are responsible for the degree of pressing of the sash to the frame and may vary depending on the manufacturer

To prevent the sash from being pressed so hard, the elongated part of the eccentric rotates towards the outer surface, and for reinforcement, towards the inner surface. The adjustment method varies depending on the hardware manufacturer, but the principle is general: the trunnion has a special slot for a key or screwdriver. In some cases, to turn, you will need to pull the trunnions slightly towards you using pliers. You must act with extreme caution - there is a risk of damage to the mechanism.

In some cases, the cylinders themselves cannot be adjusted - in this case, all that remains is to adjust the position of the mating part. In such fittings it is secured with a pair of bolts. It is necessary to loosen them a little and then move the hook in the desired direction.

Adjusting awnings

The following applies exclusively to windows with a transom system (it is this that helps to open the window slightly for a little ventilation). Most often, such a system is not installed on the door.

Before you begin setting up, you will need to remove the decorative trim on the mount. There are several bolts on the mount itself - they are used to set the position of the sash in relation to the frame. First, you should pay attention to the bolt that is located perpendicular to the plane of the glass unit. The design is adjusted when the windows are closed. Adjustment is made with a hex key - it rotates left and right to achieve the desired location.

Adjustment of the upper canopies is carried out by tightening the bolts from the scissor system

To fasten the upper part of this design, not ordinary hinges are used, but a special system known as “scissors”. Those wishing to access the adjustment bolts will need to open the window. Next you will have to act almost by touch. On the side surface, at an angle to the insulation, there is a clip that plays the role of a blocker. After pressing (the clip springs slightly), you need to set the sash to ventilation mode. If everything is done correctly, it will hang on the “scissors” and the lower canopy. All that remains is to adjust the pressure with the bolt (its location is easiest to assess from the photo). The adjustment process is exactly the same as for trunnions.

The edge of the window or door sash touches the frame

A similar problem can be encountered if the windows are often open: the fastening of some fittings becomes loose or they themselves become deformed. Critical damage cannot occur, and the problem is solved by adjusting the position. The easiest way is to look at the manufacturer’s logo on the fittings and find detailed guide on the official site. However, there are a number of general rules:

If the sash is skewed from the side of the handle in the lower part, it is lifted towards the upper fastening.
If it touches the upper part, it is turned towards the lower canopy or completely lowered down.
If it touches the handle area, the sash is moved towards the canopy.

Special bolts with a hexagon head are responsible for adjustment. They are located on the scissor system and at the bottom of the canopy. If the balcony door is skewed, everything will be somewhat more complicated - it is additionally equipped with closers that will have to be adjusted in parallel.

The height of the sash and the horizontal movement of the lower part are controlled by bolts located on the lower canopy. You can get to them by removing the platbands. The key is inserted inside the part - the required bolt is hidden in its very depths. The sash rises when rotated to the right and lowers when rotated to the left.

To prevent the sash from touching the frame from below, you need to tighten the bolt on the lower canopy

The tilt adjustment is similar, but a different bolt is used. The one you are looking for is located at the very bottom, it is located parallel to the canopy itself. Manufacturers have provided two ways to get to the desired bolt. It is easier to approach the bolt from the sash side if the sash is completely open. Otherwise, the second option is preferable. The adjustment bolt also rotates to the right or left to move the bottom in the same direction.

The mechanism is adjusted by turning the bolt clockwise or counterclockwise

Finally, you can move the top using the bolt located on the scissor mechanism. You can only get to it if you open the window completely. Find correct hole You can do it from the side – it’s slightly recessed. Then everything is the same - turn the bolt clockwise or counterclockwise, periodically monitoring the process. After this, all that remains is to put the platbands in place and assemble the instrument.

Conclusion

As you can see, self-adjustment of plastic doors and windows is quite a simple matter. Even a non-professional can cope with this. Fortunately, if you act carefully, you won’t damage anything in the process. If any difficulties arise, you can always read the information on the manufacturer’s official website - perhaps you are dealing with some non-standard fittings with their own characteristics.

For the winter, you need not only to insulate windows and walls, but also think about doors, be they entrance doors or even just balconies. The article contains instructions on how to identify problems with a plastic structure without a technician and make the necessary adjustments yourself.

Main problems with balcony doors and their causes

As soon as specialists install a plastic door, they immediately adjust it. To make sure that the craftsmen did their job conscientiously, pay attention to the following points:

The door frame is pressed tightly against the frame in all places.
The door opens effortlessly and also closes. If it creaks, it means the work was done poorly.
The structure is not vertically displaced. You can check this using a building level.
The door doesn't sag. A simple test will help you check this. Taking a pencil, trace the closed canvas over the entire area, and then compare the resulting lines with the frame. If they are parallel, the adjustment work was carried out efficiently.
If the door, opened halfway, remains motionless, it means it is adjusted correctly.

Attention! Make sure that during this check there is no draft in the room, which will cause even a well-functioning door to close on its own.

Over time, the structure wears out, and then additional corrections need to be made. Most often it is required in the following cases:

Part of the lower shutter touches the threshold - a sign that the door is sagging under its own weight. The majority of the weight falls on the glass unit, so if it is double-glazed, the hinges become weaker and the sash moves.
The door handle is wobbly. This problem is the easiest to fix. Turn the cap at the base of the handle and tighten the screws using a screwdriver.
The sash touches the frame in the center - this indicates that it is displaced side part. This sometimes happens due to frequent temperature changes. Especially the influence weather conditions doors that lead to an unglazed balcony are affected.
The door pressure is loose.

Advice. If the door requires additional adjustment, contact the company that installed the door. Do the work yourself only if the warranty period for the plastic structure has expired.

How to diagnose weak clamping density

The following signs indicate that adjustment is needed:

The canvas is not pressed very carefully to the frame. It feels like air is coming from under the seal.
The door closes quite tightly, you need to apply more force than usual.

Attention! If this defect is not eliminated, then in winter there will be drafts throughout the apartment.

The following experiment will help determine the need for regulation:

Take a piece of paper.
Place it between the frame and the door frame.
Close the door tightly.
Pull the sheet over the edge, remembering how easy it is for you to do it.
Repeat the procedure on all areas of the structure.

If you had to put in approximately the same amount of effort each time, then everything is fine. If in some places it was more difficult to pull out the paper, and in others it was easier, start making adjustments.

Advice. To independently establish the mechanism of a plastic door, stock up on several types of screwdrivers and keys different diameters with 6 edges, pliers and a set of gaskets.

Instructions for adjusting the pressure

Adjust the tightness of the door by rotating special parts - eccentrics - with a wrench and pliers. They are located at the end of the canvas, usually in 3 places: at the top, in the center and at the bottom. You can see what these parts of the mechanism look like in a video or photo.
Rotate each eccentric a little, checking how much the pressure has changed. So you will choose best option and adjust the density, but only in the area of the door handle.
To ensure complete tightness of the plastic structure, make adjustments on the hinge side as well. To do this, turn every third adjusting screw both at the top and bottom. It is convenient to use a hex wrench for this purpose.

Advice. Adjust the pressure twice a year, doing it in summer and winter. When it's cold outside, make the fit tighter, and when it's warm, loosen it. It is not recommended to leave the “winter” setting for the summer, since both the seal and the door block mechanism wear out much faster.

Adjusting the door if it is sagging

To eliminate this defect, you can not remove the door leaf from the hinges:

Having opened the doors, find a screw on the top canopy that can be opened with a hex key or a special “star” key (depending on the model of the plastic structure itself).
Turn the screw a couple of turns to the right.
If the sash still touches the threshold, remove the protective cap from the bottom hinge.
Find the adjustment screw and also turn it to the right a couple of times.

If the door hits the frame in the middle, do the following:

Use a wrench to turn the lower adjustment screw, which is located on the side, with inside. 2-3 turns are enough. This will move the sash towards the hinge.
If the door does not close well, repeat the procedure, but this time on the upper canopy.

Horizontal adjustment. Step by step description

Sometimes it becomes necessary to adjust the position of the door, for example, move it a little to the right or left. For this:

Open the door and remove the screws from the top hinges. Use a 6-blade screwdriver.
After closing the door, remove the linings behind which the screws are hidden for debugging the mechanism.
Twist them: in the top loop more tightly, in the bottom - a little looser. This way you will prevent the structure from skewing.
If you need to move the door evenly towards the awnings or, conversely, away from them, remove the trim from the bottom hinge.
Tighten it and slightly loosen all the screws that are located horizontally in the awnings.

Attention! By turning the screws clockwise, you will move the door towards the hinges, by turning it counterclockwise, you will slightly move the door in the opposite direction. In this way, it is possible to correct the movement of the structure within 2 mm.

Vertical adjustment. Briefing

If the door needs to be lowered or raised slightly, make vertical debugging of the mechanism.

Locate the adjustment screw at the bottom end of the canopy. It is located along the hinge axis. Sometimes the screw is hidden by a plug that needs to be removed.
Turn the adjusting screw to the right if the door needs to be raised, and to the left if it needs to be lowered. A hex screwdriver is again suitable for this, and the lifting height can also be adjusted up to 2 mm.

Advice. To avoid having to adjust the door so often, install an opening limiter and a microlift on it, which supports the door when it is closed and prevents sagging.

Adjusting the balcony door: video

Installation metal-plastic doors And window systems to the balcony - a frequently practiced scheme. It is convenient, has a reasonable cost and is durable, both in operation and in appearance. After a certain period of time, the door opening mechanisms begin to work worse. This period depends on careful use, the manufacturer of the mechanism, correct initial installation, and even on temperature parameters. If the balcony door begins to open or close poorly, this does not mean that it is time to change the entire unit - just adjust the mechanism. How to adjust a plastic door on a balcony? It is enough to know a few basic points.

When is it necessary to adjust the door?

Thinking about what to adjust balcony door It is only worth it when problems in the operation of the door become noticeable - discomfort when using the door.

Remember when new windows and doors were just installed on the balcony. The handle turned easily and to the strictly required position, the door did not “get confused” - to open completely or to be set for ventilation. All movements of the sash were smooth and easy.

If any problems arise with the operation of the balcony door, even in the form of more rigid opening or closing, adjustment of the mechanism is necessary.

Common problems and why they occur

Plastic balcony doors have been widely used as balcony doors for several years now. During this period, companies performing technical and warranty maintenance of window and door mechanisms were able to easily compile a list of the most frequently occurring problems requiring adjustment of balcony doors.

Sagging under its own weight - the door leaf begins to catch on the threshold. At first almost imperceptibly, over time it becomes more and more obvious.

The sagging of the balcony door is caused by the natural mechanism of sagging hinges. The weight of such a sash is quite considerable and over the years the hinges get tired of holding it. The rate at which this problem occurs depends on the manufacturer and material of the hinges, as well as on the number of chambers and the thickness of the glass.

If you live in a climate with sudden changes in temperature and humidity, and your balcony is not reinforced with additional thermal insulation materials, get ready for the door to start jamming in the middle. This is how the door leaf moves to the side, towards the frame.

In 90% of cases it occurs as a reaction to climatic conditions - temperature changes, high humidity followed by drought.

Next common problem– the balcony door no longer fits tightly to the frame when closed. This problem not only causes inconvenience during use, but is also dangerous to the health of apartment residents. Unplanned in the dead of winter is a very unpleasant occurrence.

The cause of this problem is age - the period of use of the mechanism. Over time, the parts responsible for pressing the door leaf to the frame weaken and need to be adjusted.

Poor quality materials and rough handling will cause the door handle to become loose or even fall off. This problem is also not difficult to fix.

Other possible malfunctions in mechanisms occur much less frequently; some require the intervention of specialists.

Instructions for adjusting plastic doors

The problems described above can be resolved independently, having some knowledge and a general understanding of the operation of the door mechanism. Correcting such problems will not take much time - simple adjustment rarely takes more than 30 minutes. By observing due care, it is impossible to irreversibly damage something when adjusting the mechanism.

Sagging

To eliminate sagging of the balcony sash, the task is to raise the sash to a certain height.

To do this, remove the decorative and protective plug from the bottom hinge.
At the top of the loop there is a vertical hole into which you need to insert a hexagon (standard size - 6 mm).
Make circular rotations with the hexagon clockwise until the door is in place.
Carry out a control check of the opening of the sash after each circle - rarely more is required 5 turns.
If problems arise or the hexagon does not rotate, you need to slightly adjust the upper hinge in the same way.
Make sure that the sash does not catch the threshold, but also does not rise too high - otherwise the tightness in the closed position will be broken.

Video

Sticking in the middle

When the sash sags, we resort to vertical adjustment, and in case of jamming in the middle caused by climatic conditions - to horizontal adjustment.

Open the sash wide.
There is a hole at the end, near the inside of the hinges.
If the mechanism elements are closed with plugs, remove them.
Insert a hexagon into the hole near the bottom hinge.
Start clockwise rotation similar to vertical adjustment.
This will pull the door towards the hinge.
Check after each rotation.
If the problem persists and the sash still jams, do the same with the top hinge.
Once successful, return the plugs to their place.

Loose fit

There are locking mechanisms at the end of the balcony sash. They will help relieve apartment residents from unwanted drafts and keep the house warm.

Majority plastic doors have 4 locking mechanisms each. They have two types of eccentrics.

To change the fit of the door, it is necessary to act on these eccentrics. Diagonal position for standard and central for i.s. indicate an average degree of sash pressure.

A shift towards the vertical or to the right weakens the degree of pressing of the sash against the frame, a shift towards the horizontal or to the left strengthens it.

For the cold season it is better to install stronger fit of the sash.

Now you know how to fix common problems associated with door mechanisms. There is nothing complicated about this, but the presence of a hexagon will help. If it is missing, you can try using a screwdriver.

If you are afraid of penetration into the mechanism of the balcony sash, invite a specialist who will not only make a competent adjustment necessary elements, and will also teach you how to adjust the position of the sash yourself in the future.

This problem is one of the most common and causes significant discomfort.

Fixing a loose handle is quick. The only tool you will need is a Phillips screwdriver.

Between the handle and the sash panel there is a vertical plastic cap - a plug. It needs to be turned to a horizontal position; you will see two screws. Turn the screwdriver clockwise to tighten the screws.

They should be twisted tightly, but without excess.

Check - the handle should start working normally, without dangling. Return the plug to its original position.

If the malfunction does not disappear, there is a high probability that an almost imperceptible crack has appeared in the plastic of the handle. This is a reason to purchase a new handle for the balcony door.

If the door handle does not hang loose, but is tight or unclear, try lubricating door mechanisms WD type lubricant.

With proper adjustment, the balcony door will last for many years.

The master who installs the plastic balcony door must immediately carry out the initial adjustment. When taking the door leaf into operation, you need to check how level it is installed and whether it is easy to open and close. At behind closed doors there should be no drafts.

Over time, the door wears out, the mechanism loses its elasticity or weakens, which affects the performance of the doors. You can solve the problem by calling a special technician or adjusting the plastic balcony door yourself. We will look at how to do this in our article.

It is necessary to adjust a plastic balcony door in several cases:

When the canvas sag under its own weight. This is the most popular problem PVC doors. But this can also happen for another reason, if the building in which it is installed subsides. This phenomenon manifests itself in the lower part of the leaf touching the edge of the threshold of the door frame, as well as the appearance of a gap in the upper corner of the leaf. Sagging occurs due to the large weight of the glass unit, which occupies most of the canvas. And if a double-chamber double-glazed window is also installed, then the hinges of such a panel fail much faster, displacing the sash.
Bias door leaf also occurs due to temperature changes, which significantly affect the quality of the plastic. A sign of door displacement is that the leaf clings to the frame in its middle part, or the fit is too tight.
Loose pressure of the door leaf to the frame is accompanied by drafts or simply the passage of cold into the room. This phenomenon can occur for two reasons: failure of the rubber seal or weakening of the locking elements that need constant adjustment.
The loose position of the handle in the socket is also a reason for adjustment. This occurs due to prolonged use of the door leaf or poor-quality adjustments during its installation. This phenomenon may be caused by hardware failure due to improper use or poor quality material.
The latch system, which performs the function of temporarily fixing the door leaf in the closed state, does not work. There may be several reasons for this: incorrect installation latches, displacement of the door leaf, sagging of the leaf under its own weight or due to the settlement of the building.

Important! If the sagging door leaf is not corrected in a timely manner, the glass unit may crack, which will entail large financial expenses.

How to adjust a balcony door before winter

Over time, a plastic balcony door may lose its original settings, which will lead to certain problems. So, in preparation for winter, it is necessary to adjust the door so that it opens and closes easily and without interference. This will prevent cold air from blowing into the apartment.

Stages of setting up a door before winter:

Check the door for the quality of the rubber seals. If defects are found, they must be replaced. To do this you need:

Purchase a rubber seal similar to the previous one.
Using available tools, remove the old seal.
Clean the surface.
Insert the new seal into the special groove. When laying a new elastic band, pay attention that it should not stretch, otherwise the clamping of the canvas will not be tight.
Trim the seal in the corners of the frame, additionally securing it with special glue.
All that remains is to check the new seal for adherence to the door frame. If the installation was carried out correctly, the door will close easily, without clinging to anything. A good indicator is also the absence of drafts.

The next step in preparing the door is to check whether it fits tightly to the frame. To do this, just take a sheet of paper and put it between door frame and the door. Having closed it with a latch, you need to pull the leaf and try to pull it out. If the sheet comes out easily, the door's pressing density is low; when the sheet is pulled out with force, it means that the sealing density is normal.

If the sash does not fit tightly, it is necessary to adjust the locking elements.

Further, door block checked for sash misalignment. This can mainly be determined by the difficulty of closing and opening the canvas. If there is a mechanical latch, if the door is skewed, the tongue will have difficulty falling into the groove on the fixing panel. If deviations are detected, they must be corrected immediately.

How to adjust the pressure of a plastic balcony door

Before adjusting the pressure of the sash to the frame, you need to make sure that the reason for the poor fit lies precisely in the locking elements, and not in the deformation of the sealing rubber. Sometimes the cause of weak pressure is a shift in the sash or broken hardware.

The technology for adjusting the clamp depends on the brand of fittings used. But since in most cases the doors are equipped with elements such as eccentrics, the setup technology consists of the following steps:

Adjustment is made using a small hex wrench, 3–4 mm. Having inserted it into the hole located in the center of the eccentric, you need to turn the key clockwise. Turning the key should not exceed a few millimeters. If the adjustment is made to loosen the pressure, turn it counterclockwise.
When equipped door design pins, instead of eccentrics, they can be turned using ordinary pliers. The guideline for correct adjustment is the following arrangement of the trunnions:
when the element is parallel to the profile, the pressure will be minimal;
when positioned perpendicularly, the pressure will be maximum.

After completing the adjustment, you need to check the door leaf for fit using paper or newspaper. The check is carried out in three places, top, middle and bottom.

It is also necessary to take into account the fact that when making adjustments for the first time, you do not need to set the door to maximum mode, since the rubber bands will quickly dry out. As a result, having made a relaxation on summer season, when switching again to winter period, there will no longer be a normal fit and the seal itself will have to be changed.

Important! When making adjustments clamping elements, you need to make sure that they are all in the same position.

How to adjust a door if it has sagged

Sagging door leaf is one of the common problems, as in summer period in most cases, the door is open and under its own weight it gradually begins to sag.

How to determine that the door has sagged:

Getting up from reverse side door and closing it, you need to outline its perimeter, using the loot as a ruler. After opening the sash, study the resulting distance from the line to its edge. If it is the same on all sides, there is no need for adjustment; in case of deviations, adjustment is required.
Door to open position, with the normal position of the canvas, it should not open or close arbitrarily. But you need to take into account the fact that when performing this test, there should be no drafts or wind.

Stages of adjusting loops when the fabric sag

Filmed protective covers from hinges. To do this, open the door to maximum distance, the fixing screw is unscrewed. Basically, a 3 mm hexagon is used for this. Then you need to carefully remove the covers.
Eliminating the problem with sash sagging begins with the hinge located at the very bottom, using the same hexagon in the work. By inserting it into the key hole located in the upper end part of the hinge, tighten the bolt 2-3 turns in a clockwise direction.
The top hinge bolt is tightened in the same way.
Once the adjustment is complete, the doors are checked to ensure they close evenly and easily. If it still clings, it is necessary to tighten the bolts located on the side of the hinge.
Pull-ups are carried out according to the same principle, first the upper loop, then the lower loop.
Next, install decorative elements, hiding the loops.

Advice! Before you bet decorative overlays, hinges, as a preventative measure, it is advisable to lubricate them with inorganic lubricant.

How to adjust the latch on plastic doors

The latch adjustment process is carried out in several cases:

When the mechanism weakens.
If the device does not match the fixing plate.
Adjustment methods:
In case of a mismatch between the ball mechanism and the groove, the fixing bar is rearranged, having previously completed the markings.
If the tongue does not fit into the groove, the fixing bar can also be moved by loosening the hardware. Thanks to the elongated mounting holes, the bar can move freely. Now you need to install it in the required position and tighten the screws.
To enhance the action of the mechanism, it is necessary to perform the following measures:
remove the mechanism from the door leaf;
Unscrew the spring securing nut from the back of the mechanism;
Having pulled out the spring, you need to stretch it a little. If necessary, you can place a small washer under it.
tighten fastener.
If you are using a non-separable mechanism with holes on the sides, you need to use a thin screwdriver to compress the spring a little and insert a small washer under its base.
When using magnetic latches, the main reason for their failure is demagnetization, but in this case, adjustment will not help; a complete replacement of the mechanism is necessary.
If the latch has weakened or become tight, it is recommended to debug the mechanism using a 4 mm hexagon. At the end of the locking mechanism there is a special screw for it, and this is what needs to be used to tighten or loosen the latches.

How to adjust the handle of a plastic door

Settings door handles is carried out if they are out of order or simply become loose, interfering normal operation door design. To adjust it you need to do the following:

Find it at its base plastic plug, which needs to be rotated 90 degrees.
The screws located under the plug should be tightened well using a screwdriver.
If this does not help, then the reason for the loosening of the handle is most likely its deformation. To eliminate the damage, it is recommended to replace the handle with a new one.

What to do so that door adjustments are required as little as possible

Need for adjustment plastic structures occurs for several reasons, so by eliminating them you can avoid the debugging process. To do this, you should follow our recommendations:

When choosing a plastic door structure, you need to pay attention to the weight characteristics of the door leaves. Basically, the fittings are designed for a weight of up to 130 kg, which is quite enough for most door designs.
Fittings must be from trusted manufacturers and best quality. Only it can guarantee long-term operation without failure.
After installing the door plastic block, the wizard must adjust all the necessary parameters.
To prevent the sash from sagging under its own weight, it is recommended to immediately install special compensators. This device is especially necessary when installing double-glazed windows having large dimensions and weight.
A special tire will help prevent the door from jamming. This device acts as additional support for the sash.

To summarize, we can say that adjustment of plastic balcony doors is required to prevent serious damage to the door structure, as well as to prevent cold air from blowing in. The plastic door must fit snugly to the frame, open and close without special effort, and at the same time not clinging to anything. You can set up the door yourself, spending a little time and effort.

We will send the material to you by e-mail

Calling a specialist is usually expensive, so you should only invite him in emergency situations. If we're talking about about how to adjust a plastic balcony door, you can try to carry out the work yourself, having first familiarized yourself with the basic principles.

The door to the balcony may need adjustment

Each door block has basic and additional details. Before starting adjustment work, a novice master should become familiar with the structure of such structures. He must clearly understand the operating principle of the fittings used.

The standard set usually includes:

frame from PVC profiles, connected using special fasteners;
a sash assembled according to the same principle as the box itself;
hinges that allow the door to open and close;
a handle with a lock, necessary to lock the sash in the pressed position;
seals for tightness;
glass unit

Helpful information! The set of accessories may vary slightly depending on functionality. The standard equipment is usually complemented by mechanical or hydraulic closers, stoppers and other parts.

Preventive measures

Before you begin to consider information on how to set up a plastic balcony door, you need to familiarize yourself with preventive measures that will help reduce the number of adjustments and other problems. They consist of careful operation and correct selection fittings elements.