Adjustment of plastic doors instruction. How to adjust a plastic door yourself. How to adjust a PVC door

The main and almost the only problem that a plastic door can make you face is the adjustment of the hinges. As a rule, high-quality modern plastic structures, with proper operation, do not require any more hassle. But adjustment is also difficult for many people.

During the installation of a new plastic door, installers should immediately adjust it in place, and for some time its operation does not cause any complaints. But under the influence of its own weight, the structure can sag and stop closing well.

How to adjust the products in this case or in the event of other malfunctions? How to prevent some problems from occurring? Finally, how do you know when adjustments are needed? We will try to answer these questions.

First of all, I would like to advise you to purchase products only from well-established companies and not to skimp on quality. During installation, it is advisable to control the installation process to make sure that the initial adjustment of the plastic door has been carried out.

What to look for when accepting work

The good performance of products and their durability depend both on the quality of the materials and fittings from which they are made, and on the correct installation and adjustment.

When accepting work from installers, pay attention to the following points:

Before the arrival of the installers, watch the video - adjusting the plastic doors - to get an idea of what they have to do.

How to understand that it's time to adjust the door

Tight closing and strong drafts (see) are already obvious problems, which cannot be overlooked and are more difficult to fix than if problems are detected at an earlier stage. There are simple ways to pay attention to the need for adjustment in time.

To determine if the clamp on the box is loose, take a sheet of paper and clamp it between the box and the frame, closing the door tightly. Then pull the paper towards you and remove it, recording the effort with which you did it. Do this around the entire perimeter.

If the sheet in any area is pulled out with the same effort, everything is in order. If somewhere this happens too easily, it means that in this place the tightness is insufficient.

If the door begins to sag, you can find out about this by tracing the closed sash around the perimeter with a simple pencil. The lines drawn should run parallel to the corresponding edges of the box. If they deviate from parallel, it's time to decide how to regulate.

Adjustment instructions

After you find that the door needs adjustment, try not to postpone this matter, otherwise it may require expensive repairs (see). A depressed seal, an offset sash, and a tight turn of the handle are already clear signals that it is time to take action.

How the plastic doors are adjusted - instructions below.

Horizontal adjustment

Most often, it is required to eliminate the sagging that occurs due to the inherent gravity of the door:

Vertical adjustment

Sometimes it is necessary to evenly raise or lower the entire door. To understand how to adjust a plastic door vertically with your own hands, you need to find an adjusting screw at the bottom end of the hinge, directed along the axis of the hinge.

For reference. On plastic entrance doors, the adjusting screw can be closed with a plug that must be removed. When setting up a balcony door with your own hands, you need to do the same.

For adjustment, a 5mm hexagon is required. Rotating it clockwise, you will raise the door, against - lower it.

Pressure adjustment

It should be changed regularly when the season changes - weaken for the summer and strengthen for the winter. This is done very simply, using the same tool - a hexagon.

So:

As you can see, there is nothing difficult in such a matter as adjusting plastic doors - the video on our website will help you understand this in more detail.

If you have more serious problems than those described here, call the master to your home - he will fix everything quickly and efficiently. It is necessary to call a specialist during the entire period of the warranty service.

Plastic doors conquered the market two decades ago, and now they are used everywhere. Plastic is a very practical and affordable material, so this is quite natural. Doors from it are easier to design and manufacture, and consumers, in turn, like them because they provide tightness and have a relatively low mass. Plastic is easier to care for when compared to many other materials, including wood or iron. However, in the process of using plastic entrance systems, all the same problems arise as in other cases. The door can sag, rub against the box, touch the floor - such defects will bring a lot of trouble. But even without a wizard, everything can be fixed, for this it is enough to read the instructions. In no case should you lead to a situation where the door will simply jam or stop entering the box. Adjustments need to be made from time to time as a preventive measure.

Why adjust PVC doors

There are a number of reasons for adjusting the position of the doors. The first is the shrinkage of the building. The phenomenon is typical for new buildings and is considered the norm. Secondly, improper operation of the door structure leads to the need for regulation. The use of flaps and handles for hanging objects, such as clothes and towels, leads to an increase in the load on hinges that are not prepared for this in advance. Sash sagging is another reason for adjusting the position. The fact is that the door leaf itself is a heavy structure, and such a process will occur in any case. Rapid or frequent temperature changes are a reason to adjust the structure from time to time, since all this leads to depressurization. PVC door systems are also susceptible to this effect. It is also recommended to regularly check clearances and misalignments to monitor the dynamics of possible changes.

Types of plastic doors

Door structures made of plastic according to their purpose are divided into:

input;
interroom;
balcony.

Plastic structures are characterized by high strength, even without metallic inclusions. This also applies to interior doors made of plastic. With the type of construction, things are a little more complicated. There are sliding, folding and swing doors. Structures from the first category are a system of two leaves moving in different directions along the guide rails. Sliding plastic doors are often supplemented with an automatic opening function. Such systems respond to pressure on the lower platform. These doors are space-saving, noise-intensive and expensive. Folding systems consist of two or more folding sashes. They are also called "accordions". Because of the joints, the thermal insulation of folding plastic doors is worse. Swing systems are single and double-leaf and open to / from oneself.

Frequent defects in which it is necessary to adjust plastic doors

The door can sag under the influence of its own weight. This sometimes happens with plastic doors, despite the relatively low weight. Sometimes the canvas "mows" to the side. Its condition is checked by drawing a line. Parallelism with respect to the bottom of the opening is assessed. One of the most common reasons for adjustment is the backlash in the mountings. Much depends on the design itself: with some doors this happens regularly, with others rarely. In most cases, it is necessary to correct the dangling of the handles and fix the fasteners on the hinges. These elements must be monitored in order to correct defects in time.

Other signs of a need for adjustment are cold air infiltration and increased noise levels in the room. Sometimes a friction sound occurs when the sash is closed. This means that the door has begun to touch the box and the hinges need to be adjusted. There are also problems with the locking device of the lock - when the door is closed or in any position.

Tools required when adjusting plastic doors

To adjust and simplify the process, a standard set of tools is prepared in advance. Among the most important tools are pliers, pliers, Phillips and flathead screwdrivers, L-shaped keys with a 6-sided cross section (also known as furniture keys). In the absence of the latter at home, you will need to contact construction hardware stores. It is recommended to collect the toolkit in several standard sizes, within 1.5-5 mm. The entire set will cost about 500 rubles. Phillips and flathead screwdrivers can replace a screwdriver with the correct bits. The most commonly used tips are T and TX. The screwdriver will be useful in a different sense. He will free his hands from additional work. You will also need scissors to cut the seal, and needles.

The list of tools for adjusting plastic doors should also include:

chisel or special knife;
spinning hammer;
a handle for removing loops;
a spatula for unpacking.

Instructions for self-adjusting doors

You can correct minor location problems with your own hands. Initially, a competent installation will help to ensure that this moment does not come soon, but if irregularities were found, it is impossible to postpone their elimination for later. And this is due not only to the possible expiration of the warranty period. Firstly, the warranty itself is already constraining in action, since any intervention will give the manufacturing company a reason to refuse the appropriate service. And secondly, it is also possible that you have to buy a new door at your own expense. If the warranty is no longer valid or it was decided to make the adjustment yourself, then you need to strictly follow the technical instructions and recommendations of specialists. Particular attention should be paid to the adjustment of the fasteners. It is possible to increase the comfort in the room by increasing or decreasing the tightness of the door structure.

Door adjustment involves the following steps:

Vertical adjustment.
Change of position in the horizontal plane.
Setting up hinges, hinges and awnings.
Handle adjustment.
Sealing contact surfaces.
Adjustment of various hardware parts.

Height adjustment

It is better to adjust the blade height immediately after roughness or dents on the seals have been noticed. To change the position of the canvas, you will need to tighten the lower hinge loop. Actions are performed according to a specific algorithm. First, we gain access to the adjusting screws on the lower hinge. They are usually hidden under a decorative strip. This element is removed by moving towards itself and up. We perform the action carefully, because over time, the plastic becomes prone to drying out and cracking. Next, we work with the vertical adjustment screw. We send a hex key of the desired size (usually 4 mm) into the head. Then we rotate it. Clockwise movements will raise the sash, and reverse movements will lower it. Some door manufacturers have an asterisk instead of a hex hole.

Usually on doors made of plastic or metal-plastic, overhead hinges of the buried type are installed. In systems without metal inclusions, as a rule, two fasteners are sufficient. In the presence of a double-glazed window, the option with three mounts is considered optimal. The curtains are adjusted in several different ways. They are directly related to the adjustment of the blade height, as well as to its movement to the right and left. Adjustment is made with the adjusting screw. The sash should be ajar at this time. Movements are made clockwise or counterclockwise. It is not necessary to tighten only one fastener, because a curvature may form in the profile from this, and when the door is opened, a creak or crunch may appear. Drafts, cracks that appear, slowdown or complication when closing the sash will indicate the need to adjust the hinges and canopies. Prevention of defects will significantly increase the service life of plastic door structures.

Violation of the technology for installing the door system will lead to serious malfunctions that cannot be corrected by normal adjustment.

Horizontal alignment

This type of adjustment involves moving the sash parallel to the top and bottom of the structure. The door can cling to the top near the load-bearing pillar or to the threshold next to the opposite one. The web is also susceptible to thermal expansion, which exacerbates the above problems. To make adjustments, you will need a 4mm 6-point wrench, less often another tool. The horizontal alignment screw is similarly positioned horizontally. To complete the task, open the door, put the key into the hole and twist it. Clockwise rotation will pull the belt to the hinge and raise the bottom from the opposite rack. Moving the tool in the other direction will reverse the effect. If it is necessary to eliminate mashing or neutralize the effects of thermal expansion, then you will need to influence all door hinges.

What to do for tight closure - front cam adjustment

Eccentrics are designed to control the tightness of the adjoining parts of the door frame to each other. The principle of operation is similar to the functional load performed by them in window structures. The adhesion density is regulated by turning these same eccentrics. There is a clear sequence of actions for the closest possible closure. First, the hinges are freed from the decorative flaps. Then the sash opens and the blocker is pressed. The top of the door is then pulled back to allow normal access to the eccentrics. Then the screw rotates. If the desired pressure level is reached, it remains only to perform the final actions. Lubricate moving parts. Then the lock is pressed and the door returns to its original position. The greatest compression is provided by the position of the eccentrics at the maximum level. After adjustment, the safety bolt is lowered, parts are displaced and the mount is tightened.

Difficulty closing

The most common problems are skewing, subsidence, loose fit, difficulty in turning the handle. In the worst cases, the door stops closing at all. If the situation is easier, and the canvas simply ceased to be tightly fixed in the opening, then the reason is purely technical in nature. Most likely, you just need to adjust the fittings. But if the sash does not fit into the frame at all, then you will have to look for a breakdown. The most common causes of malfunctions are unsuitable fittings, foreign objects entering the door mechanism, or a violation of the integrity of the structure. Less unpleasant than a jammed door, but more frequent negative moments are the door sagging or skewing and the inconvenience when turning the handle. If in the latter case, too sharp movements of the handle or sash become the cause, then the skew and subsidence are associated with excessive load on the axis of the door structure.

Hinges are part of hinges and other fasteners. Integrated ball bearings, for example, reduce wear and make opening easier and smoother. They, like other hinges, should be lubricated in a timely manner. Depending on the detected defect, 3 adjustment methods are used - vertical, horizontal and frontal. In the first case, you will need to remove the protective cap and insert a screwdriver into the hole in the end. Horizontal adjustment provides for operation with an adjustable screw. During the manipulation of the tool, the canvas should be pulled to the loop. The third method, frontal, implies adjustments on the rack opposite to the hinges. There may be eccentric hinges. You can work with pliers, a wrench or other tools, it all depends on the specific case.

How to change the seal

First you need to select and purchase a new one. This is usually a plastic rubber band. For a plastic construction, a material of the appropriate shape will be required. These seals are of 2 types: for frames and sashes. The old gasket is easy to remove. First, a place is selected where it can be picked up, and then with a sharp movement it breaks out of the groove. Next, we clean the groove from dust and dirt. Then insert the end of the new elastic into the clean groove. We put the pad into the groove entirely. Then we run our finger along the tape, pushing the pad into the groove. Kantik will remain outside. He will take on the role of protection from drafts and street dust. At the same time, you can adjust the door. Installing a seal is also an opportunity to adjust the tightness of the door junction. In conjunction with the installation of a high-quality sealant, it is also worthwhile to engage in pressing the door by scrolling the bolts of the canvas clamp. This is especially true in the period before winter.

Adjusting the knobs is one of the simplest manipulations. In everyday life, such types of malfunctions as sluggishness and dangling occur. The imbalance is corrected in the same way. First, the cover plate is rotated 90 ° to cover the mount. You need to move this insert carefully, as it is made of thin plastic. When the adjusting screws are accessed, there are 2 options left. We tighten the screws more tightly if the problem lies in the looseness of the handle. Conversely, we loosen the fixation if the handle has a tight move. Then we put the plate in its original position and check the connection. If the backlash remains the same as initially, then there may be a crack in the case. In this case, you will need new fittings. If the door is double-leaf, then the halves are adjusted alternately.

How to adjust for winter

First of all, we check if the sash is not sagging, as well as how it fits to the frame. Then you need to find out if it is blowing from the gaps. This is checked with a regular sheet of paper. Then you should start checking the quality of the fasteners. Replace the seal if necessary. However, the main aspect of preparing the door in the winter / summer cycle is the clamping. Its efficiency is determined by a cylindrical element - an eccentric. Adjust this part with a flat screwdriver or hex wrench, depending on the configuration. If the eccentric is smooth, then to turn, you first need to pull the element away from the canvas. Maximum tightness is guaranteed by a hexagonal key No. 4. The mark on the eccentric must "look" towards the overlap, with which the blade is pressed against the box. If this manipulation is carried out correctly, then even in a strong wind, the probability of cold air infiltration will be minimal.

Sagging door adjustment

If the edges of the door catch the pillar of the door frame, this signals subsidence. In this case, in the closed state, a more or less noticeable gap will appear in the upper part. The technical part of correcting the defect will consist in adjusting the gap between the hinge knot and the canvas. This process is somewhat similar to the alignment of sashes in windows. Eliminate the skew by horizontal adjustment, which allows the canvas to move left and right. The first step is to find a horizontal adjusting screw in the lower hinge structure. The hole is located at the bottom of the hinge on the side of the door frame. By turning the screw, the canvas is brought closer or further away from the loop. In the first case, rotations are made clockwise, in the second - counterclockwise. Then the possibility of free opening / closing of the door is checked. The sash swings open 90 °, and if everything is in order, then the position is also adjusted through the upper hinge. Usually 1-2 turns of the key are enough.

What to do to make plastic doors less likely to need adjustment

There are several ways to make doors easier to operate:

installation of closers;
selection of a suitable design option;
installation of a microlift;
fittings lubrication;
arrangement of reliable wind protection.

It is impossible to completely protect the door from exposure, as well as to do without alignment. However, by using the above methods, repairs and frequent adjustments can be avoided. The experience of many people shows that some problems can be prevented. It is necessary to realize the importance of the choice of hinges. The latter are intended for structures where the load will be approximately 80 or 160 kilograms. The number of loops is also important, however, not always. These elements are calculated on average for 200 thousand openings / closings. In any case, it is recommended to observe a certain margin of safety. The microlift is a reliable protection against the door sagging. It includes a strip installed on the canvas, and a corresponding element on the frame. Both parts are connected when closed, slightly raising the door and reducing the load on the hinges. A few drops of grease will also improve performance. Rubber seals will reduce the impact of strong winds and drafts.

Features of plastic entrance doors

Plastic entrance systems are manufactured using metal-plastic profiles with separate air chambers and stiffeners. Profiles are made either only of plastic, or with the use of reinforcement. To increase the strength of the structure, the frame elements are connected with metal mortgages. The shape of the frame structure, like the entire product, can be very diverse - trapezoidal, rectangular, arched, etc. Special crossbars, high-security locks and power hinges are mounted on plastic entrance doors. Multi-sided locking mechanism is provided for maximum tightness. A plastic door of any configuration consists of elements such as a door leaf, frame and fittings. Unlike other types of doors, metal-plastic doors can have a frame made of an integral metal profile.

The door closer is an obligatory element of the fittings

They differ in the type of installation:

outdoor;
hidden;
floor.

And the principle of action:

knee;
slide.

This device is designed to ensure smooth movement of the door. As a result of its use, the service life of hinged hinges and other fittings and, accordingly, the entire door structure increases. The door closer has to be used in door systems in public places, because the door there opens and closes a large number of times a day. The design features of different versions of this fittings are very different - in terms of the closing mechanism, place and method of installation. According to the place of fixation, there are external, hidden and floor closers. Devices of the first type are located at the top, the second - inside the canvas and frame, while the floor ones are mounted in the sash and on the floor. The latter subtype is suitable for both single-sided and swing doors. According to the mechanism version, there are two categories of door closers: with knee (scissor) and slide gear.

Adjustment and adjustment of the closer

The closer adjustment affects the overall closing speed of the door. It is better to reduce it for interior rooms, and increase it for entrance ones, but much depends on the specific situation. With the help of a closer, the speed of the closing stroke (pressing the door against the frame) and the intermediate stroke are regulated. In the first case, we are talking about prioritization: to make the movement fast or slow down to remove the excess load on the door frame. In the second option, thanks to the setting, it is possible to organize the possibility of the passage of several people at the same time. Setting up the door closer is not difficult, because it has a special screw. The closing speed of the door is reduced by turning it clockwise. If the speed has changed too much, the bolt is returned to an intermediate position between the current and initial position and adjusted again. The screws must not be loosened more than 2 turns. To adjust the latch, the adjustment is made 15-20 cm from the frame. The control of the third adjusting screw determines the intermediate speed.

With the help of the same 3rd screw, the web closing delay is set.

Conclusion

Those wishing to purchase a door should not save on materials, fittings and configurations of the structure. After all, someday it will be displayed on the key functions of the door. When the defect has already been discovered, you should apply for warranty service. However, if the situation is not serious or the warranty period has expired, then you can eliminate the deficiencies alone. Most often, there are problems such as sagging of the canvas, its displacement to the hinges or a rack with a strike plate, difficulty in the door movement when closing, reduced tightness and unbalanced fittings. Most of these defects are corrected with a standard hex wrench, which is easy to find on the market. It is necessary to adjust the door mechanism at least twice a year - before the beginning of winter and several months before summer. You need to change the density of the junction of the parts of the box. If in the process of setting up the door mechanisms there are any difficulties, you should immediately seek qualified assistance.

Until recently, plastic doors were used only in shopping centers and offices. Later, this element migrated to apartments and private houses, where it took its rightful place in the hallway, hallway and on the balcony. Unlike wood, plastic excludes the penetration of dust and noise, is not afraid of water and is available in various colors. The material is easy to maintain, so it is a worthwhile choice. But even a well-made and assembled structure is not a guarantee of durability. Therefore, timely adjustment of the plastic door is of great importance.

What is plastic door adjustment

Adjustment of a plastic door is understood as the process of checking and bringing its functional characteristics (opening / closing, pressing force) to the required values. Adjustment should be started when you notice the first signs of door malfunction. If the moment is missed, then there is a risk of breakage of the door leaf with the need to replace it, which will require quite significant financial costs. Experts agree that a preventive inspection of a plastic door should be carried out no more than once a year. More frequent repairs are fraught with increased wear of hardware and sealing elements.

Types of adjustment

The adjustment includes adjusting the position of the door leaf and repairing the door hardware. In the first case, the following types of work are distinguished:

vertical adjustment, designed to eliminate the problem of sagging of a plastic door due to its own weight;
horizontal adjustment, the purpose of which is to eliminate friction between the door and the threshold;
frontal pressure adjustment, carried out seasonally (summer and winter) to reduce or increase the gap between the leaf and the door frame.

Plastic doors can be adjusted in three directions: vertical, horizontal or frontal

Special attention should be paid to the repair of handles, locks, hinges and other accessories. When the rotary handle has a tight move, it is not so easy to use it, especially if there is a child in the house who cannot physically close the door completely. At the slightest impulse, the sash opens wide. The opposite situation is a loose handle, leading to drafts.

Reasons for adjusting the doors

The reasons for the need for adjustment are several factors.

Shrinkage of the building. This is a natural process that only happens in new buildings.
Incorrect door operation. Hanging foreign objects on the handle and door leaf, sharp opening and closing of the door increase the load on the hinges.
Sagging of the door under its own weight. Although plastic doors are classified as light, no one has yet canceled the force of gravity.
Sharp and frequent temperature changes. These phenomena lead to depressurization of the door system.

How to tell if a door needs adjustment

An obvious sign that it is time to rebuild a door is cold air and noise seeping into an enclosed space. Problems are also signaled by the difficulty of opening the doors. Finally, a lot of troubles can be caused by condensation that accumulates on the glass or slopes as a result of the formation of gaps between the door and the frame.

For lovers of practical methods, special tricks are offered to assess the condition of the door.

Clearance check. To do this, a sheet of paper is laid between the ajar sash and the door frame. The door is closed all the way, moving the handle to the lower position. When the sheet is sealed relative to the box, it is very difficult to remove the sheet. If there is a gap between a pair of elements, then the paper can be easily removed.
If the gap is adjusted correctly, the paper will be ejected with noticeable force.
Skew check. The assessment begins with the fact that the perimeter of the sash is marked with a pencil on the door frame with the door closed. The edges of the door leaf serve as a ruler. After that, the door is opened and the parallelism of the bottom of the opening and the outlined line is compared. If the parallelism is violated, then the door needs adjustment. A similar comparison can be made using the building level. To do this, a level is applied to the horizontal and vertical parts of the open door. The actual misalignment is determined by the deviation of the tool indicators. To determine the skew of the door frame, measurements of its diagonals are made. They must be equal to each other.
To assess the curvilinearity of a PVC door, a standard bubble level with three flasks, a simple pencil and a three-meter tape measure
Checking the immobility of the door leaf in the open state. Open the door slightly to an angle of about 45o and leave it in this position. If the door slams spontaneously or opens even more, then this is a signal for adjustment. Of course, during the test, the influence of wind must be excluded.
If a door that is slightly open at an angle of about 45 degrees opens or closes spontaneously, it needs to be adjusted

Is it possible to adjust the plastic door by yourself

With proper installation, the need to adjust the PVC profile door will not come soon. But in the presence of malfunctions, repairs cannot be postponed. If the product is covered by the warranty period, you must contact the company that installed the door. Self-intervention in the structure will remove the door from the warranty. The specialists who have left for the site will eliminate the deficiencies free of charge without damaging the door mechanisms.

Adjusting the door on your own only makes sense after the end of the warranty period. This is a simple matter, you can set up a plastic door yourself, especially since many manufacturers attach instructions to their products with a detailed description of this process. But before starting work, it is necessary to clearly imagine the structure of the plastic door and its main components.

Before you start adjusting PVC doors, always look at the warranty card so as not to violate the rules for using the product

Any plastic door consists of a base unit and replaceable spare parts, among which there are obligatory (handles, hinges) and optional (lock, closers) fittings. In general, the design of a plastic door can be broken down into the following units:

Photo gallery: adjustable plastic door elements

With the help of pivot pins, the pressure of the plastic door is adjusted Handles for plastic doors can be fixed or swivel Hinges are subject to heavy loads, so they are made from metal or Teflon Plastic doors of any design and degree of complexity lend themselves to adjustment

The tool you need to adjust the plastic doors

To reduce the complexity of the adjustment, a set of necessary tools should be prepared in advance. The minimum standard kit should include the following accessories.

L-shaped wrenches with hexagonal cross-section. If there are no such items in the home arsenal, then you can buy them in building hardware stores. It is better to take several standard sizes - from 1.5 to 5 mm. The estimated cost of the set is 400–500 rubles.
Flat and Phillips screwdriver. Can be replaced with a screwdriver with suitable bits. The most commonly used nozzles are marked with TX and T.
Pliers or pliers.

The real lifesaver in adjusting doors is a hex key, also called a furniture

If a plastic door has not been used for a long time, then the door hinges may squeak when turned. In this case, machine oil or technical aerosol WD-40 will come to the rescue. They not only remove rust deposits, but also reduce friction in moving machinery. A nozzle in the form of a thin plastic tube is attached to a can of WD-40 grease. Due to its compactness, the product is excellent for door hinges and locks.

WD-40 is available in the form of an aerosol or oil, for doors it is better to use the first option

Table: types and purpose of adjustment tools

Instructions for different types of adjustment

Inexperienced craftsmen may decide that adjusting a PVC door is a complex procedure that requires special knowledge. But in practice, you just need to find a mechanism that needs tuning. And the instructions below will help you quickly and efficiently carry out repairs.

How to align a sagging door

It is very easy to recognize a sagging door - its edges cling to the vertical post of the door frame, and when closed, a gap forms on top. Technically, the adjustment of such a door and the resulting skewness is reduced to changing the gap between the sash and the hinge assembly. The process is similar to that used when adjusting the sashes of plastic windows. To eliminate the skew, a horizontal adjustment is used, which allows the sash to be pulled to the right or left.

The procedure for adjusting a sagging door will be as follows.

Find the horizontal adjustment screw in the lower hinge. It is hidden at the very bottom of the hinge on the side of the frame.
By turning the screw, you can achieve the displacement of the door leaf towards the door lock
We install a hexagon in it and turn it to the right or left. Turning clockwise will bring the sash closer to the hinge, and counterclockwise will move it away.
After completing the horizontal adjustment, check the door for free opening and closing.
Open the door to an angle of 90 o or more and find a hinge on the top of the sash. Structurally, the mechanism differs from that located below. But it has a similar hole for a hex key. We install the appropriate tool in it and turn it, bringing it closer or moving the door leaf from the axis of rotation. The screws should be turned until the door stops clinging to the threshold.
To eliminate sagging, just turn the key 1-2 times

Video: adjusting a sagging plastic door

How to adjust the height of a plastic door

If there are dents or scuffs on the door seals, then it's time to adjust the sash in height. To do this, pull up the lower loop.

The sequence of actions performed is as follows.

We find in the door structure the lower hinge with adjusting screws. Usually they are hidden by a protective and decorative overlay. The latter must be removed by slightly pulling it towards you and up. The plastic dries up and cracks over time, so we do everything very carefully.
The decorative strip must be gently pulled towards you and up.
Removing the cover, we get access to the screw for vertical adjustment. We install a suitable hexagon wrench in its head (in most cases - 4 mm). Turning the key clockwise allows you to raise the blade, and counterclockwise to lower it.
Some manufacturers use a star hole instead of a hex hole

How to change the pressure of a plastic door

It is recommended to adjust the pressure of the plastic door twice a year: decrease in summer to improve ventilation, and increase in winter to save heat in the room. Spontaneous weakening of the pressure in any of the seasons can occur for two reasons:

wear of sealing gum, which loses its volume over time;
deformations caused by a temperature gradient.

The use of a high-quality sealant is a guarantee of the tightness of the door structure

The result of the weakening of the clamp is the gaps between the frame and the door itself, leading to a loss of sound insulation and heat. The way out of the situation may be to replace the seal, described below, or adjust the corresponding fittings.

Small cylinders located at the end of the sash in the grooves of the plugs act as an adjusting mechanism. They are called eccentrics. One plastic door can have up to seven pressure points. A response mechanism is located opposite the eccentrics. To regulate the pressure density, adjust the eccentrics.

The sequence of actions for adjusting the door hold-down consists of several steps.

We find all the clamps on the plastic door. They can be located not only on the outer, but also on the inner side of the sash and even on top. On their front side there is a hole for a hex wrench, a slot for a screwdriver or a smooth part with flats for gripping with pliers.
The design of the eccentric depends on the manufacturer of the fittings
To increase the clamping, the eccentric is turned clockwise, and to loosen it - counterclockwise. The entire set of eccentrics must be in one position, otherwise the door may bend.
The position of the eccentric in the middle of the groove corresponds to the normal clamping

Video: adjusting the pressure of the plastic door

How to replace the seal to improve pressure

If, after turning the eccentrics, a draft is walking around the room, then it is necessary to replace the seal. To do this, a new rubber profile with a cross-section and width similar to the old one is purchased in a hardware store. Good quality is noted for silicone gaskets from Germany, a slightly more budgetary way out is the purchase of ethylene-propylene rubber. To fix the profile, a rubber adhesive is required.

Replacing the seal is reduced to performing a number of activities.

The old seal is completely removed, the remains are removed from the PVC door groove using a knife.
The groove for the sealant is degreased and covered with an adhesive mass, which is applied with a continuous tape.
The installation of a new rubber cord starts from the corner, the material is not stretched or compressed during installation.

The seal easily comes out of the groove - just hook the material with a screwdriver and pull it towards you

Handle adjustment

Adjusting the handle is considered the easiest operation to restore a plastic door. In everyday life, two types of handle malfunctions are common: dangling or tight movement. The troubleshooting principle is the same.

Rotate the protective insert covering the handle holder 90 o. This allows access to the adjusting screws.
The cap that covers the screws is made of plastic, so turn it carefully.
If the handle is loose, tighten the opened screws with a screwdriver or screwdriver. If the handle has a tight move, then loosen the fastener in the same way.
For double-leaf structures, the adjustment of the handles is carried out in turn
Reinstall the protective insert after adjustment. If tightening the screws does not eliminate the backlash in the connection, then there is a crack in the handle body. In this case, you cannot do without buying new accessories.

Video: adjusting the handles

Setting the correct buttonhole position

Adjustment of the hinges of plastic doors is carried out in two directions: vertically and horizontally. The vertical adjustment is described in the paragraph on setting the door leaf in height. Therefore, we will consider the process of horizontal regulation.

Open the door and remove the screws from all hinges using a 3 mm Allen key.
Remove the decorative trims to get close to the adjusting screws.
Turn the screws on all hinges the same number of turns.

The maximum horizontal adjustment is 2-3 mm

Video: adjusting the lower hinge

How to adjust the lock on a plastic door

The PVC door is characterized by a multi-layer construction, different from the arrangement of glass or wooden doors. Therefore, locks have their own characteristics and nuances. It is better to entrust the installation of a door lock for a plastic door to professionals, and making a small adjustment is a feasible task for independent implementation. The most widespread for entrance and interior PVC doors are mortise locks, and for balcony doors - latches on rollers.

The plan to restore the lock's functionality depends on the type of mechanism.

For mortise locks, the adjustment consists in tightening the screws installed on the main and auxiliary (counter) part of the lock. A suitable tool is a Phillips screwdriver. After tightening, it is necessary to check the lock for the correspondence of its parts to each other. To do this, close the door and make sure that the tongue fits into the groove on the counterpart.
The mortise lock for a plastic door has special screws that can be used to adjust it
For balcony latches, adjustment is carried out by tightening the screw located above the latch with a 4 mm Allen key. To weaken the clamping of the protruding part of the latch to the counterpart, the key is turned clockwise, to strengthen the clamp - counterclockwise.
To adjust the latch, it is enough to make no more than two turns of the hex head screw.

Video: Self-adjusting the Maco balcony latch

Adjustment of double-leaf plastic doors

Most of the double-leaf plastic doors are installed at the entrance to the building, and in new houses with improved planning they frame the entrance area of the balcony. A prerequisite for their installation is that the width of the doorway must be at least 90 cm. Structurally, such a door consists of a "leading" and "slave" sash. The first, movable, is equipped with a handle and locking fittings, and the second is fixed and opens when necessary. The shtulp mechanism is responsible for locking and unlocking the "slave" sash.

The shtulp is always installed on a passive sash

The adjustment of a door with two leaves does not fundamentally differ from a single-leaf door, except for the adjustment of the faceplate. Adjustment consists of the following steps, depending on the nature of the problem.

Is it possible to do without adjusting the door

In the experience of many people, the question of adjusting a plastic door comes up when a real problem arises. Can this phenomenon be prevented? Unfortunately, it will not be possible to completely avoid adjustment, but there are several factors that affect its frequency. We will highlight the main ones among them.

The correct choice of hinges has a significant impact on the sagging of the door. Depending on the weight of the structure, there are hinges designed for a load of 80 kg or 160 kg. The heavier the canvas, the more loops should be. The average value of the loop operation cycle is 200 thousand openings and closings.
A reliable way to avoid subsidence of a plastic door is to install a microlift. It consists of a movable strip fixed to the door leaf and a fixed strip mounted on the frame. When the door is closed, both parts engage, slightly raising the door leaf and reducing the load on the hinges.
The use of a microlift prolongs the service life of hinges, handles and gaskets
The fittings must be lubricated several times a year. For this, in no case should you use improvised means (vegetable oil, petroleum jelly, margarine). It is best to apply mineral, synthetic oil or special compounds for PVC windows and doors to rubbing mechanisms.
In the case of liquid lubrication, it is enough to pour 2-3 drops of oil into the mechanism
Wind protection is provided by rubber elements. For good pressure, the seal must be cleaned of dirt and coated with a silicone pencil. This keeps the elasticity of the elastic bands.
The composition of the seal care products must be free of aggressive substances

Installing a plastic door is a simple and effective way to make the room cozy, increase noise and heat insulation. But all PVC doors sag over time under their own weight, so they need to be periodically adjusted. If you feel that the door began to open poorly or pass cold air, then you should not panic and call the locksmiths. If the door is not under warranty, then with a careful study of the adjustment instructions, you can independently restore the functionality of this structure.

The door serves to delimit the space in the apartment or in the house, protects residents from street noise and winter cold. Many people install plastic structures in their apartments: they look good and have many other advantages. But they also have a drawback - the large weight of the shutters. It leads to sagging and loss of tightness. For troubleshooting, there is an instruction for adjusting plastic doors yourself.

Problems most often arise with the onset of autumn. The plastic sheet begins to close poorly, touch the frame, and require additional efforts when turning the handle. As a result, cold outside air can enter the room. To eliminate these problems, the plastic doors are adjusted, which can be done on our own.

If the plastic product is under warranty service, then it is better to call the master. He can check the entire door structure and determine the cause of the problems. After that, he will carry out work on the lubrication of the parts and the necessary adjustment of the plastic door.

The adjustment can consist in adjusting the plastic product horizontally and vertically, as well as adjusting the clamping of the web to the box. The door will acquire the qualities of a newly assembled structure: it will have a tight hold on the frame, it will not be randomly closed or opened.

Prophylaxis

You will have to adjust the PVC doors annually. To do this less often, you need to follow some simple prevention rules. It is good to equip the sash with an opening limiter and a microlift. The microlift will protect the canvas from sagging, and the stopper will not allow the hinges to loosen when the doors are fully opened.

To prevent the handle from breaking, do not hang heavy bags on it. Plastic parts will stay intact longer if you wipe them down with a clean, damp cloth. Any plastic door structure includes rubber seals. They must be regularly lubricated with silicone compounds that give the rubber plasticity.

The lock, eccentrics and other parts of the mechanism are also subject to lubrication. Over time, the handle turns tighter, you have to lean on it with all your body weight. From this, distortions of the canvas appear. If you follow all the rules, it will last much longer. Metal fittings are lubricated with technical petroleum jelly.

How to adjust a plastic door

Adjustment of a plastic door begins with the identification of defects. This can be done with a paper strip. It is placed on the frame with the door open and the sash is tightly closed. After that, you need to pull the paper towards you. If it is pulled out without effort, this means that the door does not fit well against the box. In this way, it is checked around the entire perimeter. The adjustment pattern depends on where the paper is loose.

If the blade is displaced in the horizontal direction, you need to remove the plug from the hinges and tighten the self-tapping screws. After that, a horizontally located adjusting screw is rotated with a hex wrench. In this way, the horizontal displacement of the PVC door is adjusted.

Sagging of the canvas

The door often sags under its own weight. When the web is displaced in the vertical direction, it is simply returned to its place by rotating the adjusting screws that are located at the bottom of the hinges. To do this, use a hexagon. If the operations are performed correctly, the plastic flap will take the desired position and will be in contact with the box tightly.

If you move the door in height, it moves up to 2 mm. Turning the adjusting screw counterclockwise will lower the door leaf. Clockwise - rises. The main thing is not to rush. The desired result is brought only by the correct adjustment of the door hinges.

Mashing

With a large degree of vertical lowering, the leaf begins to touch the elements of the door frame. The canvas is rubbed. The malfunction is regulated by retraction of the canvas to the right or to the left. It is recommended to start work from the bottom. To perform the operation, you need to take a hexagon and insert it into the corresponding hole. The PVC door will begin to slide towards or away from the hinge. In the same way, the upper part of the structure is taken to the right place.

We set up the clamp ourselves

Over time, a situation may arise that the PVC door does not open or opens, but with difficulty. In this case, the frontal adjustment of the structure is used. There are two ways to adjust the pressure of the plastic door:

using eccentrics;
using the clamping mechanism.

Eccentrics are located along the perimeter of the end part of the door leaf. The clamping mechanism is located in the canopy area. To adjust the pressure using the eccentrics, you need to rotate them around their axis. As a result, the pressure of the blade against the box will change. If the eccentric moves towards the room, the clamp will weaken. This position is recommended for the summer season. For winter, you need to turn the eccentrics towards the street. All eccentrics turn in the same direction. This can be done with a special wrench or pliers.

Loose fit

It is a little more difficult to adjust the door with your own hands if it does not fit snugly. You can notice this problem by the sensations when you turn the handle - you have to apply more force. The eccentrics in this case are already set to the winter position. You can put them in the middle position, which will loosen the clamp. If this does not help, the reason lies in the handle: its entire mechanism is clogged, and the canvas does not close well.

Handle adjustment instructions

Often there is a situation where the handle is loose. In this case, you need to adjust it. To do this, the decorative strip is rotated 90 degrees to release the fastening screws. These screws are unscrewed and the handle is removed. Then you should carefully inspect the parts, if necessary, replace those that are out of order. The assembly is carried out upside-down. The assembled and lubricated handle serves well for a long time.

Adjusting plastic doors yourself is a simple matter. To perform all operations, it is necessary to open the sash to gain access to all mechanisms. The adjusting screw is tightened with a 4 mm Allen key.

Required tools

To carry out repair and adjustment work, some tools are required:

hex keys;
flat screwdriver;
Phillips screwdriver;
plastic gaskets;
roulette;
rubber seals (not always);
adjustment instructions.

This set of tools is enough for quality work. It remains only to monitor the health of the structure:

if necessary, the old seal is removed and a spare one is installed;
you need to monitor the level of the canvas in the horizontal plane;
the sides of the hinges must always be firmly fixed;
timely adjust eccentrics;
lubricate all assemblies and parts regularly.

These actions will extend the life of the PVC doors.

Metal-plastic doors are very popular today due to their excellent performance. In addition, they have an aesthetic appearance and fit perfectly into any interior.

Basically, doors from a metal-plastic profile do not require preventive adjustment. Therefore, if there are no complaints about the work of the door, then you can call the master only once a year. The need for adjustment arises when you notice that the functioning of the door is impaired.

Most common problems

If you have such situations, then this is a sign of a breakdown:

Part of the sash at the bottom touches the edge of the frame, which acts as a threshold. This may be due to the sagging of the door due to its own weight. This can be explained very simply: if a metal-plastic door has a double-glazed unit, plus 6 mm thick glass, then the hinges will get tired someday. The sign of sagging is the gap in the upper corner.
The door is touching the frame in the middle. This is due to lateral displacement of the sash due to any deformation. This misalignment can be corrected by adjusting the hinges.
The leaf is weakly pressed against the frame. For this reason, air is blowing from under the seal. Basically, this can be eliminated by adjusting the door pressure, namely by rotating the corresponding locking elements.
The handle is not properly seated in the socket and also wobbles during use.

Thus, the adjustment of metal-plastic doors involves knowing what exactly needs to be corrected, after that, the task will be much easier.

The procedure for adjusting a metal-plastic door

Adjusting the door can be done with money saving and quality results in the end. To do this, it is necessary to study the basic information on adjustment, the principles of this type of door, possible breakdowns, as well as ways to eliminate them.

Door adjustment information

The adjustment assumes the use of a 4mm Allen key.

Thanks to the upper and lower hinges, the metal-plastic door is horizontally adjusted. For this, the hinges have holes specially for the hexagon. In order to adjust the upper hinge, you need to open the door.

By turning the hexagon clockwise, the sash attaches to the hinge. The bottom of the door also rises. When scrolling counterclockwise, the leaf will move away from the hinge, while the bottom of the door will lower.

It can be adjusted with the lower hinge from the inside and with the door open, or from the outside and with the door closed.

These methods allow you to remove the bevel, as well as move the frame.

Work vertically

The lower hinge is used to adjust vertically, you can get to the hexagon by flipping the cap of the lower hinge. Clockwise rotation causes the door to rise, and counter-clockwise to lower.

Sash clamping

It is necessary to adjust the level of the sash clamp using the locking elements located on the sash. Basically, these elements are in the form of eccentrics, as a result of which, when rotating with an adjusting key, an ideal clamping can be achieved.

Turning the handle causes the eccentrics to go behind the pressure pads throughout the frame.

Clockwise rotation of the eccentric forces the door against the frame.

Eccentrics have a risk by which the clamp is detected. The risk directed to the door seal means a strong pressure against the frame, and towards the street - a weakening of the pressure.

Some eccentrics use pliers to rotate. You can also adjust the pressure of metal-plastic doors with your own hands using the plates on the door.

There is also a clamping mechanism on the hinge side, it is adjusted thanks to a hexagon. The more the tongue is extended, the more the window is pressed against the frame. To pull out the tongue, it is necessary to turn the hexagon counterclockwise (this rule is relevant for the window with the hinges on the left. If they are on the right, then it is necessary to turn clockwise).

You can adjust the pressure with your own hands according to the season. Thus, the pressure can be increased in winter and decreased in summer. At the same time, strengthening the pressure increases the degree of wear of the seal.

Correction of buttonhole pressure

The pressure adjustment is possible for the upper loop or for two at once. To adjust the pressure of the lower hinge, it is necessary to remove the cap by rotating the bolt, which is perpendicular to the door. In the flaps, you can adjust the pressure of the upper hinge with your own hands. In order to make this adjustment, you need to open the door and set the handle to the ventilation mode. During the execution of the work, it is necessary to hold the window, since only the lower hinge will hold it.

This position allows you to adjust the hexagon that adjusts the pressure of the upper door.

Sometimes a lock is located on the door, which allows you to swing the sash to the closed state.

The blocker must be pressed in order to open the open door, while setting the handle yourself to the ventilation mode.

Establishing the work of the handle

This is the simplest task. A common problem with pens is their "loosening". To adjust the handle, you need:

Rotate the plastic cap 90 degrees. Tighten the opened screws with a screwdriver. If, as a result of tightening, the backlash remains, then, most likely, a crack has appeared in the case.

Thus, it is not at all difficult to regulate a metal-plastic door. It is enough to understand a little - and be independent from specialists.