We adjust the plastic balcony door correctly! How to adjust plastic balcony doors The door to the balcony opens from the wind.

In each modern apartment Plastic doors to the balcony have been installed. They are distinguished by many advantages: ease of use, low maintenance and speed of installation. Possible problem, which occurs after long-term operation of the mechanism - misalignment and loose fit of the sash. Therefore, it is useful to know how to adjust the plastic balcony door to eliminate loosening due to regular opening, closing and ventilation.

Before you begin diagnosing the problems that have arisen and subsequent repairs, it is worth understanding the structure. There is a base unit, as well as spare parts for a plastic balcony door. Moreover, among the accessories there are both irreplaceable and optional parts. As a rule, in door block includes the following elements:

• frame made of PVC profiles, which are connected by special fasteners;
• a leaf assembled according to a principle similar to a door frame;
• hinges, thanks to which the structure closes and opens;
• handle and latch for balconies PVC doors;
• a seal that ensures the sash is tightly closed;
• double-glazed balcony door.

In addition, the device may include additional elements, expanding the functionality of the balcony door: stoppers, mechanical or hydraulic sensors and other parts.

The design of the handle may also differ: it can be stationary or movable, one-sided or two-sided; shell handles for balcony doors are popular. Last option in demand in families with children, as well as smoking people, because the shell handle allows you to conveniently close the door while on the balcony. For an apartment on the ground floor, a good idea is a handle with a lock - a balcony latch for plastic doors, which allows you to secure the balcony from intruders.

When adjustment of a plastic balcony door is required

The price of a plastic balcony door is quite high, but the purchase is expensive quality model does not save from frequent cases of mechanism breakdowns. It's all about its frequent use, which leads to a decrease in the tightness of the sash.

In addition, double glazing provides excellent sound insulation, and PVC guarantees durability. However, it is these materials that noticeably make the structure heavier, as a result of which it begins to sag under own weight and stops closing tightly. As a result, a noticeable draft appears in the room, and insulating the balcony does not help.

The normal position of the plastic door is as follows:

• if the door is open, it does not move on its own;
• no sash displacement;
• the leaf is pressed tightly against the door frame profile.

If this is the case, intervention in the door mechanism is not required. However, if you notice the slightest deviation, you immediately need repairs to your plastic balcony doors. You shouldn’t delay calling a technician, because with each opening and closing the situation will get worse. As a result, this can lead to balcony doors not closing at all.

Helpful advice! If the door installation warranty has expired and you do not want to contact a specialist, you can watch the video self-adjustment plastic balcony doors and fix the problem yourself.

Types of balcony door faults

If you adjust a plastic balcony door with your own hands, for the success of the repair it is important to determine the causes of the malfunction. Most often the problems are as follows:

To test the door for tight closure, slam the shutter with a regular album sheet paper Try to push the sheet around the perimeter of the door. If it moves easily, the structure has lost its density and needs adjustment.

Also evaluate the tightness of the seal: uneven pressure on the rubber usually indicates sagging. Determining the direction of displacement is simple: pay attention to the place where the seal is compressed and check whether there is a mark from the sash on it.

How to determine if a door leaf is skewed

If you suspect the structure is skewed, close the sash, and then draw a pencil around the perimeter of the closed door. Open the door and compare its outline with the drawn line. The presence of unevenness indicates that the door is warped. For accurate results, use a building level.

Let's say, as a result of measurements, you find out that the width of the drawn strip is 8 mm (an error of 1 mm is permissible). This means everything is in order and the door is not warped. If the width of one strip is 12 mm and the other is 4 mm, this clearly indicates that the door is skewed by 4 mm.

Note! Sometimes it turns out that on the hinge side the width of the strip is 3-4 mm, and on the handle side 6-7 mm. Such indicators indicate that the door is narrowed by 4-6 mm - this is a manufacturing defect, and there is no point in moving such a door.

Also check the width of the opening on all sides of the frame. The difference in measurements should not be more than 1 mm. Otherwise, the opening will have the shape of a barrel - this happens when installed incorrectly, when the middle of the frame is pulled towards the wall more than the top and bottom. Such errors also lead to loose clamping. By measuring the width of the sash on all sides, you will determine the correct length of the impost. The difference between the three measurements should not be more than 0.5-1 mm. If the indicators differ from the norm, the length of the impost differs from the required one and causes the door to skew.

How to adjust a plastic balcony door: step-by-step instructions

To avoid mistakes or accidental damage to the glass unit of a balcony door (the cost of which is quite high), you need to figure out how to adjust plastic balcony doors correctly. When carrying out work, it is not necessary to overpay for a specialist: you can adjust the balcony door yourself - video instructions can be easily found on the Internet.

To work you will need very few tools:

• hexagon;
• crosshead screwdriver;
• flat screwdriver.

Instructions and video: how to adjust plastic balcony doors when sagging

If you notice that when opening and closing the door it scratches the bottom edge of the frame, this indicates sagging of the door. The adjustment in this case can be vertical or horizontal.

Horizontal adjustment steps:

1. Open the door wide to the swing position.
2. There is a screw located near the top hinge at the end of the sash. Take the hex key and turn it clockwise 2-3 times.
3. Remove the plugs covering the holes leading to the top screws.
4. Turn all screws under the plugs clockwise.
5. After adjusting the mechanism, check whether the door now closes freely. If necessary, tighten the screws again.

To understand how to adjust balcony doors vertically, do the following:

1. Lift the door evenly and find the screw at the bottom end of the hinge, located along its axis.
2. If the screw is covered by a plug, carefully remove it.
3. If you twist the screw clockwise, carefully lift the door, if counterclockwise, lower it.

Adjusting the pressure of balcony doors and door handles

To tighten the handle for a plastic balcony door, you need to do the following:

1. Slowly and carefully turn the plastic cap at a right angle.
2. Under the plastic cover, find the screws for fastening. Pull them up.

If the handle does not turn well, sometimes it is enough to lubricate the lock special material, which does not contain resin or acid. In the event of a complete breakdown, you should buy a handle for plastic balcony doors, unscrew the screws, remove the old part and put a new one in its place.

Helpful advice! A good option is to install a magnetic latch on the balcony door. This will allow you to avoid too much impact on the door handle every time you close and open the door, which will have a beneficial effect on its durability.

If there is blowing from plastic balcony doors, this is a sure sign that the sash is not pressed tightly. It is necessary to adjust the pressure of the plastic balcony door. To figure out how to adjust plastic balcony doors for pressure, look for locking elements on the door leaf. They are responsible for the pressure density.

Using a wrench or pliers, rotate the locking elements until the door is in the desired position. Professionals recommend periodically self-adjusting plastic balcony doors depending on the season. Just figure out how to adjust plastic balcony doors for the winter, and you can easily loosen the pressure in hot weather and tighten it in the cold season.

Sometimes adjusting the hinges does not help solve the problem, and then the leakage of the clamp can be eliminated using a pin. For this you will need. To achieve maximum door pressure, install the trunnion perpendicular to the profile. To, on the contrary, achieve minimal pressure, position the trunnion parallel.

Replacing the seal and adjusting the door when the frame is scratched

It may turn out that adjusting the door pressure did not bring the desired result. This happens because the rubber seal has worn out, and any adjustments to the door are pointless without replacing it. To do this you need:

1. Pull out the old tires. This can be done without much effort and you won’t need any additional tools.
2. Remove dirt from the inside of the groove.
3. Place a new seal. Make sure that the side bend is at the end of the sash.

Helpful advice! To make work easier, remove the sash from the frame: this will allow access to the rubber gaskets from the hinge side. It is better to choose a seal from the same manufacturer as the installed doors.

If the balcony doors do not close well and touch the frame, scratching its center, follow these instructions for self-adjusting plastic balcony doors:

1. Lower the sash to the bottom hinge.
2. Insert the adjusting key into the side screw and tighten the sash.
3. If the door position does not return to normal, repeat the procedure with the top hinge.

Many owners of plastic windows from time to time face this problem: how to adjust the balcony plastic door. In this case, the structure may not close tightly, the handle or hinges may become loose. Regulatory process door device is not difficult. You can tighten and adjust the fittings in a few minutes.

Plastic structures will help you design an exit to the balcony in a practical and convenient way.

Read in the article

Features of the design of the balcony door

PVC products are a suitable option for. Such designs are characterized by resistance to temperature changes and influence. Similar products have light weight and do not become a burden to exposure to moisture and temperature changes. When creating plastic doors, the same profile is used as when installing.

Plastic products have certain advantages:

• thanks to the multi-chamber profile, they retain heat excellently and are distinguished by good quality;
• are distinguished by their immunity to any manifestations of the external environment;
• are environmentally friendly and durable;
• characterized by ease of care.

Most often, glass top and plastic bottom are used for balcony structures. In the presence of durable frame The door is made using triple glazing. This allows you to create a stained glass design and enhance the natural look.

The following design options are popular:

• sliding models that move using a system of grooves. When installing them, it is necessary to maintain tightness. Installation is also carried out on;

• with one and two doors, which are equipped with hinged locking fittings. This requires adjustment of the hinges;

• double structures with impost. In this model, the doors open, but an insert is placed between them - an impost;
• The shtulpovy version consists of two parts. In this case, one is fixed in one place.

Fittings are of great importance. It allows you to make the pressure tighter. The fittings are divided into internal and external. The internal elements are no different from . Internal includes door rotary handles, balcony latches, decorative overlays and stationary handles.

Helpful information! Most important stage– this is the installation of the door frame. It is installed with precise determination of vertical and horizontal directions. Then the structure is fixed using self-tapping screws and anchor bolts.

How to adjust a plastic balcony door: methods

Most balcony owners are concerned about the question: how to adjust the plastic balcony door. You can configure the device yourself, which allows you to:

• use regulators to remove sagging canvases;
• remove shifts in any direction;
• adjust the pressure;
• place a plate under the handle for the ventilation regulator;
• Lubricate all moving parts.

A special oil composition is used as a lubricant, and you will also need a brush or cotton swab.

The table shows some door customization techniques:

Image	Adjustment methods
	Adjusting hinges.
	Adjusting the position of the trunnions.
	Adjustment methods using a hex wrench
	Pressure adjustment.
	Features of setting up the end part of the balcony block
	Setting the pressure.
	Upper and lower hinge adjustment diagram.

Related article:

It is possible to cope with this task without contacting a specialist. We have collected everything you need to know about the features of regulation of these structures in this material.

The main problems of plastic doors

If the plastic balcony door does not close tightly, this can be easily corrected. You may encounter certain problems:

• When opened, the bottom of the panel rubs against the plastic threshold. This occurs due to subsidence of the structure, which manifests itself in summer time with frequent opening of the sash, as well as with a heavy double-glazed window;
• in the middle part of the leaf, the sash touches the frame element due to temperature fluctuations and drafts;
• the canvas does not adhere sufficiently to the frame, and cold air is drawn out from under the sealing material. This happens when insufficient pressure to the frame;
• If you often open and close the sash, the handle begins to wobble. At the same time, manipulations are performed so that the handle stops wobbling in the socket.

Adjustment of the pressure of the balcony plastic door is carried out with a hex key. To work, you will need a flathead and socket screwdrivers, tape measures and plastic spacers.

Before setting up the design, you should determine the type of problem. Most often, difficulties arise when opening and closing canvases, when skewing, when blowing, and when moving handles. If the leaf falls down or the door is difficult to close, then an individual part of the fittings is adjusted or full customization all mechanisms.

A piece of paper is used to find out if it needs repairs. It is placed on the frame and the door is closed. In those places where the sheet can be pulled out without problems, the canvas is not pressed tightly to the box. To identify distortions, the canvas should be circled in the closed state, and then the sash is opened and the lines are checked with the frame.

How to properly adjust plastic balcony doors yourself: video

It’s easy to adjust plastic balcony doors yourself; special instructions will help you with this.

Handle adjustment features

The following problems often occur:

• the handle does not turn completely or is tight. If the setting does not help, then it needs to be replaced;
• if the handle is loose, then the cover at the base of the handle is rotated 90 degrees and the two screws that are hidden behind it are tightened. A Phillips screwdriver is used for this.

Replacing the seal

If there is a misalignment in the door, it often becomes deformed. In this case, it is with the same section configuration. Old material removed from the groove using a screwdriver. Then the surface of the groove is cleaned of glue particles and dirt. When installing a new seal, you need to make sure that it is tightened. Before laying, the groove is coated with glue. This must be done in the areas where the ends of the seal will be placed.

Helpful information! For quality work door, it can be equipped with an opening limiter and a microlift that prevents sagging. The limiter does not allow the hinges to become loose.

What to do when sagging?

Many people are interested in knowing how to adjust plastic balcony doors when they settle. To carry out repairs, lift the blade higher and move it to the loop at the top. Then a certain sequence of actions is performed:

• the sash opens in a reversible position;
• Using a hex key, turn the screw next to the hinge. Then several turns are made to the right;
• to get to the screw element, you need to remove the decorative caps;
• the screw is turned clockwise and the door structure is raised;
• freedom of movement is checked.

Helpful information! Fitting systems can fit not only hex keys, but also star keys.

Adjustment when touching the middle part

If the plastic balcony door does not close well, then make an adjustment, which can be seen in the video. When clinging to a section of the canvas in the middle, the sash moves closer to the hinges:

• the sash is retracted to the lower hinge, and then the key is inserted into the side screw and the leaf is pulled towards the direction of the hinge;
• then the same manipulations are carried out for the top loop.

How to adjust the pressure?

Similar work is carried out using locking products in the form of eccentrics. They need to be moved with pliers. To make the setup more effective, you need to study the instructions provided by the manufacturer.

Adjustments are made several times a year. In the summer, the pressure should be weaker and more dense. At the same time, you need to know how to adjust plastic balcony doors for the winter.

The adjustment is as follows:

• the decorative cap is removed;
• at the bottom of the canopy there is a screw with which the clamping force is changed;
• to change the clamp in the upper part, you need to adjust the screw itself;
• the sash swings open and the blocker is held;
• the hexagon is installed in the eccentric and rotated in the desired direction;
• the blocker is then pressed against the seal and the sash is placed in place;
• eccentrics are installed in the place where maximum pressure is applied. In this case, the fastening bolt is loosened slightly and then moved to the desired position.

Helpful advice! For better work design, it is recommended to use machine oil to lubricate the fittings.

Features of adjustment with conventional fittings

It’s very easy to decide how to set up a plastic balcony door if the fittings are standard.

To adjust the door you need:

• remove decorative parts from canopies;
• using a hex key, unscrew the screw on the reverse side;
• then the long horizontal screw is manipulated. For example, to prevent the sash from clinging to the upper part of the frame, you need to lower the upper screws and lower the leaf;
• To check the design, several turns are made.

Article

IN Lately Plastic balcony doors are becoming increasingly popular. Read more.

It is not only fashionable and modern, but also quite practical. They do not allow cold air or moisture to pass through, and street noise practically does not penetrate into the apartment. And they do not need periodic painting. However, in certain situations, the question of how to adjust a plastic balcony door can become very relevant.

Identifying the problem with the balcony door

The heavy weight of the structure can often cause gaps to appear between the door frame and the wall. As a result, through the door, which has lost its tightness, it begins to blow and draft.

In order to identify a specific problem, a complete inspection of the seal should be carried out under conditions open sash. At the place where the displacement occurred, you will notice a depressed mark from the sash. In addition, improper functioning of the handle may indicate a violation of the tightness. If turning it is more or less difficult, then sagging has occurred. In such a situation, the question usually arises: what to do if the balcony door sag?

Choosing a way to solve the problem

There are two options for solving this problem. If your design is still subject to warranty service, then you can resort to the services of specialists who professional level will correct the defect by comprehensive renovation balcony door. To do this, you will need to contact the company that did the original installation.

The second option assumes that you can adjust the plastic balcony doors yourself. You just need to master the basics of this multi-step, but generally uncomplicated task. In order to adjust a sagging door, you only need a 4mm L-shaped hex key, a screwdriver and plastic spacers. When replacing a lock, you may also need a carpenter's chisel.

Solving the problem: instructions for restoring tightness

We are offering to you step by step instructions to correct all possible violations of the tightness of the structure. After studying them, you will understand how you can adjust the balcony door yourself.

Door top corner offset

• 1. Remove the plug from the top hinge that holds the door.
• 2. Using an L-shaped hex key, tighten the screw.
• 3. Carefully rotate the sash left - right relative to the lower hinge.
• 4. After the sash accepts correct position, lower the top hinge screw.
• 5. We install a decorative plug and check the result of our work.

Bottom corner offset

1. We release the bottom loop from the plug.
2. Use a hex wrench to tighten the screw.
3. The door pressure is adjusted in a horizontal position while turning in one direction or the other around the top hinge.
4. We fix the adjusted sash by lowering the screw.
5. We return the plug to its place.

Deformation of the seal on the bottom edge of the door

1. After removing the plug from the bottom hinge, grab the screw with a hex key.
2. We turn the key counterclockwise until the sash rises to the required level.
3. We lower the screw and turn it off.

Increasing the distance between frame and glass

• Step 1. Place a chisel between the bead and the frame and lightly hit its free end with a hammer. In this way we remove all the glazing beads, after which we carefully remove the glass.
• Step 2. Place additional plastic spacers in the required quantity in the space between the glass unit and the frame.
• Step 2. Install the glass and return all the glazing beads to their place.

Door handle malfunction

In some situations, problems with the door handle may occur. If it turns poorly, then perhaps the lock on the balcony door needs lubrication. To do this, you need to lubricate the lock fittings with any lubricant that does not contain resins and acids.

If these actions turned out to be ineffective, then, most likely, a breakdown of the internal elements of the lock occurred. In this case, it is necessary to completely replace the handle. To do this, you first need to remove the screws, and then the faulty handle itself. A new mechanism is installed in its place.

What to pay attention to: adjustment according to the rules

Adjustment of a plastic balcony door may be required during the period when your purchase is under warranty. Free warranty service can be provided by both the manufacturer and the company that carried out the installation. Therefore, if you have problems with a balcony door that is still subject to repair under warranty, it is better to contact specialists. After all, if during your work the structure is somehow damaged, the warranty on it will be canceled.

If guarantee period has already ended, then you can try to repair the fault on your own. In general, the adjustment according to the instructions, the implementation of which we have described, is a fairly simple and not time-consuming process. However, if you doubt your abilities, it is better to invite people who understand this issue better than you.

Thus, following our instructions, you can quickly resolve the issue of how to adjust a plastic balcony door.

IN modern houses wooden windows are actively being replaced by plastic structures. From PVC profiles make window frames and doors, as well as similar door structures. U plastic structures There are many advantages and no less operational features. One of them is the need for adjustment. You can do it with my own hands, but knowledge is required on how to adjust plastic balcony doors.

Rice. 1 plastic door to the balcony

Usually plastic window with a balcony door does not require additional adjustment. During installation, all necessary processes are performed. Of course, specialists must hang the canvas. You can hang a plastic door structure yourself, but the closing door mechanism is complex and requires careful installation. If the door leaf opens and closes normally, without causing any complaints, then there is no need to do anything.

However, over time, elements of the system begin to weaken. This is especially noticeable when the door leaf is often opened and closed. In addition, the door leaf is much heavier than a regular window sash and gradually begins to sag under its own weight.

Rice. 2 How to adjust the balcony door

Adjustment work is required in cases where specific defects become noticeable.

• When a plastic balcony door sags, its lower part begins to touch the threshold before closing. This usually happens with heavy balcony structures in which a double-chamber double-glazed window is installed. The hinges gradually weaken and the sash moves.
• If the balcony door does not close and touches the middle part of the frame, then a displacement has occurred due to temperature changes.
• Insufficiently tight pressure on the sash leads to the penetration of cold air, i.e. blows from the balcony door, and when strong wind the passing air howls.
• Adjustment may be required due to settling processes of the new house. The shrinkage is insignificant, but even a difference of a few millimeters leads to distortions.
• If the door leaf does not stay in place when open, but opens or closes.
• If the door does not open, then you need to figure out how to open and adjust the door yourself.

Depending on the specific defects, they choose how to adjust plastic balcony doors. But before that, they find out why the problem arose, the mechanism is jammed, the door does not latch or tilt.

Methods for detecting violations

Problems with balcony door leaves are not noticeable until they become too serious. But in these cases, adjustment is not enough. It is necessary to carry out a complete repair or replace the fittings. Minor irregularities can be detected in the following ways.

Rice. 3 If the balcony door does not close well

First, open the door to the balcony and leave it half-open. It should not move spontaneously. If it opens further or slams shut, you will need to adjust the balcony canvas yourself.

The second way to detect skew is as follows. You need to take a simple pencil and stand on that side door leaf so that it opens “from itself”. The door leaf is closed and the perimeter is drawn with a pencil along the edge of the door frame. When the plastic balcony door is opened, a line will remain on the profile of the door frame. If it is parallel to the edges, then everything is in order, but if non-parallelism is noticeable, then the mechanism will need to be adjusted.

Another way to check the uniformity of pressure around the perimeter of the sash is to use a sheet of paper. It is placed in the vestibule, the sash is slammed shut and the sheet is pulled out. Pay attention to the efforts made. This check is carried out along the entire perimeter, pressing the sheet one by one. If in some areas it is harder or easier to pull it out, then the pressure is uneven and needs to be adjusted.

Features of adjusting plastic balcony doors

PVC door structures are installed in frames using special fastening units. Their design allows you to independently adjust the position of the door leaf on the balcony in three directions.

Horizontal adjustment of the balcony door structure changes the distance between the leaf and the hinge post. Vertical – changes the position of the leaf relative to the door frame vertically. Front – changes the clamping density.

Rice. 4 Adjusting the balcony door with your own hands

To gain access to the adjusting screws, you need to open the balcony door and remove the decorative panel.

Horizontal adjustment of plastic balcony door

The position of the door leaf relative to the hinge post is changed using an adjusting screw. It is located under the decorative overlay and is positioned horizontally. Horizontal adjustment is used in cases where the door to the balcony touches the side of the door frame or the part of the threshold farthest from the hinges.

If the plastic door does not close or touches the door frame in the middle part or along the entire length, then you need to tighten the mechanism yourself by one or a couple of turns in all hinges. If the door leaf clings only to the threshold in the part farthest from the hinges, then the screws need to be tightened only in the upper hinges, leaving the lower one unchanged.

Vertical adjustment

The vertical adjustment screw is responsible for moving the door leaf up or down relative to the door frame. To adjust the plastic balcony door and lower it down, you need to turn the screw counterclockwise. Turning clockwise raises the blade.

Vertical adjustment is required if the balcony door does not close and its lower edge touches the threshold. It is necessary to change the height even if there are dents on the seals at the top or bottom. The sagging door element must be lifted, otherwise the leaf will not open. The mechanism is tightened, and then it is checked whether it can recline, close and press.

A hex wrench is used to rotate the screws. Typically a five-millimeter version is required. To adjust the position of the strikers located at the bottom and top of the door frame, you will need a two and a half millimeter wrench and a flat-head screwdriver. The main strike plate is moved using a Phillips screwdriver.

Adjusting the pressure of the plastic sash in the frontal direction

The front setting changes the tightness of the balcony door to the door frame. The specific process of how to adjust the plastic structure depends on the model.

In the first option, you need to rotate the eccentrics on the end of the blade. The second option requires turning the trunnion using pliers. In order for the leaf to be pressed as much as possible, the pin is turned perpendicular to the door block, and for minimal pressure - parallel. In the third option, you need to move the counter plate using a special screw.

As a result, the canvas is pressed tightly and the closing structure will not allow cold air to pass through. At the same time, PVC doors with an excessively tight fit are somewhat weakened and they will close without damaging the seal.

Adjusting the door handle

Another problem with balcony doors is the poor functioning of the door handle. If it turns hard, this is usually due to problems with the door leaf. After adjusting the position of the balcony door, the problem disappears. If the handle remains tight, then the lock needs to be replaced.

Hand looseness is easily remedied. The decorative trim is removed or unfolded. Underneath there are two screws that are tightened with a Phillips screwdriver.

Additionally, plastic doors to the balcony can be complemented by a latching door. The latch allows you to close the window and door to the balcony more tightly, especially if it is blowing in them. To stop the blowing, special magnetic or mechanical structures are installed that allow the door to latch. In order for the structure to snap into place, it must be installed properly.

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 with 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.
• The door leaf also shifts 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 of the latch, displacement of the door leaf, sagging of the leaf under its own weight or due to 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. Good indicator 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.

• Next, the door block is 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 equipping the door structure with trunnions, 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 dry out quickly. 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 adjusting the clamping elements, you must ensure that they are all in the same position.

How to adjust a door if it has sagged

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

How to determine if a door is sagging:

• Standing on the back side of the door and closing it, you need to outline its perimeter, using the loot as a ruler. After opening the sash, examine 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 installing decorative overlays and 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 align with 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 the 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, it is necessary complete replacement mechanism.
• 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 a plastic plug at its base that 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 cause of the handle's loosening is most likely due to 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

The need to adjust plastic structures arises for several reasons, so by eliminating them, the debugging process can be avoided. 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. Such a device is especially necessary when installing double-glazed windows that have 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 should fit snugly to the frame, open and close without much effort, and without clinging to anything. You can set up the door yourself, spending a little time and effort.