What kind of window fittings are there for plastic windows? We choose the best. Choosing high-quality fittings for plastic windows PVC windows window locks what they look like

Let's consider what types of fittings for plastic windows are provided to us by the supplier of window systems:

1. A system that limits the rotation of a window is used to lock the window open and in a specific position.
2. The latch helps the sash hold the window during strong winds or drafts and not break.
3. Decorative overlays. They are installed on the front parts of the fittings, forming a unique design. But there is a catch - if the supplier offers a large number of them, therefore the product is not of high quality.
4. A part to lift a sash that is sagging. Reduces the weight of this sash and the pressure on the hinges when it is closed.
5. Folding scissor mechanism. When the window is open, it helps to turn it or open it slightly for ventilation;
6. Children's castle. A kind of limiter for children. Fixes the window in a certain state and prevents it from opening completely;
7. Locking mechanism when opening the window. Prevents the window from opening more than necessary;
8. Lock with several locks. Locks are available with and without latches. This fittings also includes hooks and pins;
9. Window handle. Its design includes the following parts: a screw with fasteners, an overlay and the handle itself. Available in plastic, aluminum, brass or wood. A variety of colors is inherent in this species. Manufacturers also pleased us with a wide range of removable handles, with a lock, and with a burglary protection button. The shape of the handles can be curved or flat.
10. Seals. The main purpose is to retain heat. The most popular types of construction are brush, rubber, silicone, thermoplastic elastomer, ethylene propylene, chloroprene and PVC.
11. Hinges for windows. Their range is varied: detachable and one-piece, rotary and for burglary protection, screw-in or hidden hinges.
12. Window trunnions and strips are part of the locking system. Helps the parts fit tightly together.
13. Angle mechanism switch. Necessary to move the locking mechanism through a corner.
14. Window locks. Needed to open, close, tilt. There are additional, intermediate, and basic.
15. Rollers. Typically needed for windows that can slide apart. Presented in the form of wheels. They are made of nylon, metal, plastic or rubber. It is better to buy rubber ones, as they are silent.
16. Support system. A kind of pads that are located on the floor or handle, preventing any damage.
17. Valves for ventilation. Special elements during ventilation. Prevent condensation from collecting on the window.
18. Mosquito net. The mesh is either attached or installed on special hooks. Mosquito nets come in adhesive tape, sliding, and roll types.
19. Window sills. An additional function of this window fitting is thermal insulation. Made from wood, stone, PVC, aluminum. Options are available from MDF and chipboard, which are laminated on the outside.
20. Window slopes. Created to complete the look of a window opening. This part of the window fittings includes: trims for profile design and window slopes.
21. Low tide. Protects the entire structure of the window waterproofing. Installation is carried out in the outer part of the window. They are made from copper, steel, aluminum, plastic and ceramics.

High-quality and durable operation of a window system depends half on proven window fittings.

When ordering windows made of polyvinyl chloride, homeowners first choose the window profile, then the double-glazed window. Then they pay attention to the seals. If it comes to fittings, it’s the last thing. This is explained simply - the fittings, with the exception of the handle, are hardly noticeable, and therefore they are not given due attention. This leaves one out important point — The service life and reliability of the window structure depend approximately 45-55% on the locking mechanism. This means that choosing a double-glazed window fitting profile for PVC windows is no less important than choosing a plastic frame or glazing.

Window fittings are a set of parts that ensure opening (closing) of the window, as well as tight pressing of the sash to the frame profile around the entire perimeter. Therefore, it seems incorrect to classify window sills, ebbs, slopes, seals, etc. as fittings.

Functions of window fittings

The functions of the fittings logically follow from the above definition:

• opening windows in different planes;
• closing the sash;
• ensuring a tight fit of the sash to the frame, preventing drafts;
• micro-ventilation of the apartment with the “closed window”;
• protecting the premises from unauthorized entry through the window opening;
• preventing accidental opening of a window;
• preventing manipulation of the sash (desire to open) by children.

What does it include?

Window fittings are manufactured according to the principle of individual modules, including:

• a group of parts holding the sash to the frame (hinges);
• locking elements that rigidly hold the sash in the window structure;
• parts of the rotating device;
• a handle that transmits traction to the pressing and locking parts of the fittings;
• decorative details of hinges;
• elements of various additional options.

Classification of fittings

Professionals classify fittings:

• by the window opening method;
• type of valves;
• opening direction;
• sash weight (profile + double-glazed window);
• the type of material used for the manufacture of fittings.

By opening method. Window sashes can be opened in different planes. For this purpose the following accessories are produced:

• Rotary - opening is performed around a vertical axis;
• Tilt and turn - the window can be opened in the usual way and tilts from top to bottom (most common in Russia);

• mid-hung, with horizontal suspension, thanks to which the sash can be rotated 180 o. The system has a variety: a transom locking mechanism, which in turn has three opening methods: with a central lock and a tilt limiter system; a lever opening mechanism that allows you to open the transom by 90 o; electric drive controlled by remote control.

Opening direction. The shutter device can be left or right (for each half of the window), open the sash from bottom to top and top to bottom.

The weight of the sashes. The hinges of the fittings can withstand weights from 80 to 160 kg. But this does not mean at all that such weight can be placed on them - a safety margin of 40-50% is required. In this regard, the sashes are classified as:

• for light ones - up to 20 kg;
• medium weight - from 20 to 40 kg;
• heavy - from 40 to 65 kg;
• super heavy - over 65 kg.

Type of material. The fittings can be:

• steel;
• aluminum;
• brass;
• plastic;
• combined when several materials are used.

Hardware details

From the above classification of fittings it follows that manufacturers offer a wide variety of locking mechanisms, hinges, handles and additional option parts.

It is difficult for an unprepared buyer to understand what is required for a particular window. Let's fill the gap and understand each element of the fittings: their name and role in the window structure, as well as the installation diagram (shown in the photo).

1. Pen. One of the most important parts of the fittings that controls the locking mechanism. It can be aluminum, plastic, steel, brass and wood, have various shapes and a wide range of colors. It consists of a strip that is attached to the sash, a decorative overlay on it and a handle.

Several types are available:

• Standard ones are the most common and at the same time the cheapest variety. Opens the window in the vertical and horizontal plane or moves the sash;
• Removable - easily detached from the locking mechanism. This function is indispensable if there are small family members in the apartment;
• With a lock - the locking mechanism blocks the handle, which does not allow children to open the window on their own (compared to the previous option, this is a more reliable system);
• With a button blocker, which is not always a hindrance for the child.

2. Main corner strip. Transmits the movement of the handle through the corner of the sash for simple (pivot) opening of the window. It consists of 2 parts: a fixed one - attached to the sash and a movable one, which switches the position of the locking bar. Made from spring steel, which ensures smooth running of all elements locking device. There is a groove in the sash profile for its fastening.

3. Locking plate. It is a movable rod with hooks that fit into latches and fix the sash in a pressed position to the frame. They can be basic - located on the handle side and open/close the window in all planes, medium - installed on the hinge side and ensure a tight fit of the sash to the frame in this area, and additional - increase the number of hooks.

4. Scissors. Allows you to smoothly tilt the sash in a vertical plane. The design resembles classic scissors, which is why they received the same name.

They consist of a movable and a fixed bar, which are connected to each other by a bolt and nut. The fixed part of the scissors is attached to the frame profile at the top, next to the hinge, and the movable part is attached to the window sash.

5. Loops. Window hinges have two functions:

• hold the sash with glass unit on the frame;
• ensure smooth movement of the sash when opening/closing the window.

There are:

• by design features: rod and planar;
• purpose: for windows made of PVC, aluminum and wood;
• installation method: overhead, screw-in, mortise.

Overhead hinges make it possible to open the window in several planes. They have a variety: anti-burglary, where special plates do not allow them to be disassembled when the door is closed.

Screw-in the hinges are attached to the frame profile using threaded pins. Mortise— all hinge elements are hidden in the sash. They have a long service life. Allows you to open the window 100 o. Due to the installation features, the sash receives additional pressing density of its profile to the frame.

6. Auxiliary scissors. They are placed to help the main scissors, marked in the photo with the number 4.

7. Auxiliary corner strip. Provides tilting of the sash.

8. Response plate. Facilitates the process of connecting the sash and frame.

9. Trunnion. One of the elements of the locking mechanism. Adjusts the tightness of the sash against the frame.

10. Additional kit parts, allowing to increase the degree of fit of the sash to the window structure. In addition, the kit includes:

• decorative overlays for hinges;
• latches - attached to the frame, holding the sash in the closed position.

Nuances of the selection process

Choosing window fittings yourself is not so difficult. Here follows:

• firstly, decide on the option for opening the window, which is described in detail in the work “” - it is necessary to select the type of locking device;
• secondly, take measurements of the sash so that the seller selects a set that matches the main parameters of the window;
• thirdly, do not buy accessories made of plastic.

After this, you should pay attention to the little things that do not seem so when operating the windows:

• Metal fittings have approximately the same service life. But if not properly maintained, brass and aluminum quickly wear out (abrade). Therefore, steel locking fittings are more reliable, although more expensive;
• It is not necessary to buy products from famous brands - on the Russian construction market there are enough high-quality products from other countries: Turkey, Slovenia, Poland, whose fittings are 15-25% cheaper, and the quality is not inferior to German (there is no need to pay extra for the brand);
• A high-quality locking kit should have 2 or more holes on each part for mounting to the sash or frame profile;
• You should choose even and smooth metal, without burrs;
• Complete the basic set with additional options: anti-burglary pins, child locks, limiters, etc.;
• The fittings should not have specific maintenance requirements;
• When choosing a handle, you should not get carried away with unusual materials (wood, copper) or shapes - it is difficult to care for and find a replacement if it breaks down. It is better to opt for plastic, aluminum or steel;
• A certificate of conformity and a warranty period are required;
• The parts of the locking device must be adapted to the window profile;
• Basic equipment for PVC windows good quality costs on average 28 US dollars.

Popular manufacturers

Almost all online resources claim that fittings for plastic windows and doors should only be from these manufacturers: Aubi, Maco, Winkhaus and Roto. These are truly TOP brands. In terms of product quality, the rating is topped by Aubi, but it is not available to the mass consumer due to its high price.

At the top of the price sector there are also products from the Austrian company Maco. Among the middle-income population, Roto is the leader. However, a more knowledgeable customer will still choose another, cheaper brand, the manufacturer of which (Poland, Slovenia, Turkey) produces fittings with quality that is not inferior in its parameters to leading brands. To understand the strengths and weaknesses of each brand of window fittings for plastic windows, let’s compare them with each other.

Siegenia-Aubi (Germany). The products are aimed at expensive individual buildings: cottages, villas, mansions, castles. In accordance with the project, the building can be manufactured in non-standard sizes, not only for PVC windows, but also for wood and aluminum.

Among the advantages:

• impeccable quality - all fittings are made in German factories;
• the locking mechanism makes it possible to adjust the sash in height and left and right;
• the presence of 7 pressure points, which is two more than other manufacturers, completely prevents the occurrence of drafts;
• the hinges can withstand a load of 160 kg - sagging of the sashes is eliminated;
• suitable for all types of windows, including round, oval, triangular;
• the highest resistance to aggressive substances - in a concentrated salt solution, the first signs of corrosion (rust) appear after 15-20 days.

There are only two disadvantages:

• very high cost;
• mandatory annual preventative 2-time maintenance (lubrication and adjustment) from the moment of installation (hardware from other manufacturers does not react so sharply to the lack of preventive maintenance).

Roto (Germany) leader in sales on 3 continents: Europe, Asia, America. Its factories operate in many countries around the world, including the USA, China and Russia. Moreover, this is one of two companies that provides a 10-year warranty on its products.

The company's products are distinguished by:

• the highest quality (exception - Chinese production);
• a wide range of products with various variations, which allows you to satisfy any consumer needs;
• long period of operation;
• resistance against unauthorized entry into a home through a window opening;
• the ability to prevent improper actions by owners when manipulating the sash (opening/closing);
• the presence of a special coating that protects the elements of the locking mechanism from any type of damage: scratches, burrs, abrasion, rust;
• Possibility of installation on any type of window.

Roto also has problem areas:

• constantly counterfeited, so there is a very high probability of buying counterfeit products;
• the maximum permissible weight on the fittings is 80 kg, which requires constant adjustment of the hinges due to sagging of the sashes;
• there is no proper control over the quality of products in Chinese production, and therefore it is better to refuse to purchase accessories from this brand made in China;
• Retail prices are often inflated.

Trademark Maco (Austria) owned by Mayer & Co, which has 2 plants in Austria. It produces mainly secret (hidden) fittings for mass consumption: windows and doors made of PVC and wood for apartments and offices in high-rise buildings. The product is attractive to the consumer:

• the presence of a special three-layer (zinc, chrome, wax) anti-corrosion coating made using nanotechnology;
• 10-year warranty period;
• increased protection against burglary with 6 security levels - the best in this moment anti-burglary fittings for plastic windows;
• ease of installation - easy to change with your own hands;
• the presence of a ventilation mode.

Among the disadvantages:

• high price - lower than Siegenia-Aubi, but higher than other competitors;
• difficulties in adjustment (not installation);
• The slightest violation of the opening order usually leads to breakdowns.

Winkhaus (Germany) has been present on the construction market for more than 150 years, has production facilities in 30 countries (including Russia), where it fully controls the quality of the fittings produced. Its leadership position is due to many innovative ideas in the elements of the locking mechanism, which are likely to become standard over time:

• mushroom-shaped hooks providing excellent protection against burglary;
• rounded corners of all parts, which gives the fittings elegance;
• the presence of rollers of a special design, simplifying all types of adjustments of the window mechanism;
• a step-by-step ventilation system that allows you to regulate the air flow into the room at different times of the year;
• “lazy sash”, when micro-ventilation can be done in the opening mode around a vertical axis - the sash is fixed and does not push flower pots from the windowsill during gusts of wind.

In addition, Winkhaus products have other advantages:

• a wide range covers demand in all areas, including cost, which sets it apart from its competitors;
• minimal maintenance required;
• has 5 levels of burglary protection;
• has an increased service life due to the uniform distribution of the load on all elements of the locking structure;
• suitable for replacing windows installed at the beginning of this century;
• not afraid of moisture.

Among the disadvantages:

• difficulties with manual assembly - the development of hardware parts was carried out for automatic installation on the sash;
• there are no stiffeners, which causes a violation of the geometry of the parts - as a result, noise and rough movement when opening/closing the sash;
• over time, difficulties arise with lubrication of rubbing units;
• The basic package is the simplest compared to its competitors.

Every year the share of accessories on the Russian market is growing Turkish companies (VORNE, KALE, GIESSE, FORNAX, VHS, ACCADO, ESSE, ENDOW), Polish ROMB and Slovenian Kavinoplastika— the products are a symbiosis of the developments of world market leaders. They win customers with the help of:

• high quality products;
• loyal prices - lower by 25% from European manufacturers and 20% lower from Asian and American ones;
• a wide range of products covering any requests;
• ease of assembly and maintenance;
• long service life.

The short time spent on the Russian market (about 10 years) does not allow us to give a detailed description of these brands. But during this time, there are practically no negative reviews on the forums about the fittings of the listed companies, which allows us to say: products from world brands can be replaced with lesser-known ones trade marks, without losing quality and gaining in price.

Assembly and adjustment of fittings

Having determined which fittings are best for plastic windows, they buy all the parts of the locking device and elements of auxiliary options according to a carefully compiled list. The work will also require tools:

• screwdriver or set of screwdrivers (phillips and slotted);
• "furniture key";
• pliers.

Replacement of fittings on plastic windows occurs according to the following scheme:

• the sash is removed from its hinges, all parts of the locking mechanism, hinges and handle are dismantled if replacement is required;
• the purchased parts are laid out in accordance with the diagram, which can be seen in the photo at the beginning of the work;
• corner strips are installed;
• locking strips are installed on the sides of the sash;
• scissors, main and additional, are attached;
• the hinge components are attached to the frame and sash profile;
• the sash is placed on the hinges;
• strikers are attached to the frame with self-tapping screws;
• the handle and all the details of additional options are screwed to the sash;

• the hinges and the clamping mechanism are adjusted, which is described in detail in the work: “How to adjust a plastic window”;
• the metal elements of the locking device, scissors and hinges are lubricated (lubrication points can be seen in the work: “”);
• loops are hidden under decorative elements.

Conclusion

We looked at what types of fittings there are, their importance in window construction, how to choose locking mechanisms, hinges and handles, and how to install them yourself.

Self-installation is not difficult:

1. the sash is removed from the window, the fittings are removed from it, the hinges are removed from the frame;
2. the parts of the locking mechanism are laid out in accordance with the assembly diagram;
3. corner strips are attached, then locking strips;
4. scissors and hinge parts are mounted;
5. the sash is installed in the frame;
6. the handle is mounted, after which the shutter mechanism and hinges are adjusted.

Video on the topic

In what cases do homeowners become interested in the quality of fittings in their modern PVC windows?

When it turns out that the windows “cry” during the cold season. Or they “moan”, driven by the owner’s hand. When the window is difficult to open and close, or when, after another manipulation with it, the window handle remains in your hands. The problems are different, but the essence is the same - low quality of fittings.

It is difficult for a person who does not have special knowledge about the features of fittings for plastic windows to understand its range. How to choose the one that will ensure the absence of problems during swing-out processes and will last a long time?

How to choose?

If you want to expand your knowledge about fittings for PVC windows, then we suggest you study a small educational program on this topic.

When selecting accessories, adhere to the following recommendations:

• Choose products from a reliable manufacturer. Yes, they will be more expensive. And for an amount of 300 rubles and more. But this is the best prevention of expensive repairs and headaches due to poorly functioning windows.
• To make it easier to navigate, first familiarize yourself with the products of leading brands.
• Please note that product variants from different manufacturers operating in the same country may have different different prices, but similar quality.
• Do not skimp on your purchase; purchase the product taking into account the reputation of the plant and the territorial location of production of this organization.

From the German manufacturer Siegenia-Aubi

The brand can safely be called “Rublevskaya”, since the product is one of best options for luxury cottages. Every element in the fittings is made in Germany, so the products are impeccable.

Advantages:

• mechanisms allow you to change the height of the sash, turn it left and right;
• does not give drafts a single chance thanks to 7 pressure points (2 more than competitors);
• the maximum load is up to one and a half tons, so the fittings belong to a class with excellent defensive characteristics.
• suitable even for windows of non-standard shape (round, triangular, oval).

Flaws:

• cost (one of the most expensive market offers);
• needs servicing 2 times a year (lubrication, etc.).

Maso fittings from an Austrian manufacturer

Products Siegenia-Aubi The manufacturer is more focused on use in private homes, and Austrian Maso brand products are preferable to use for windows of offices and apartments in multi-storey buildings.

The brand's production facilities consist of two factories located in Austria.

Advantages:

• special wax as part of the outer coating provides resistance to corrosive processes;
• 6 levels of protection against burglars;
• excellent appearance;
• the functions of the fittings include protecting windows from damage due to careless use in everyday life (for example, due to hitting a jamb);
• variety of positions when moving the window frame.

Flaws:

• violation of the usage algorithm causes inevitable breakdown;
• difficult to set up without the help of a specialist;
• cost (much more expensive than many competitors' offers).

About the quality of accessories from Maso in the video:

From the Winkhaus brand

The brand owner has been on the market for more than 150 years and currently owns production facilities in 30 countries. Including in Russia, and with full quality control of manufactured products. The range of products is wide and able to satisfy customers with different budgets, which is very beneficial from the point of view of marketers.

Advantages:

• universal, does not fail with minimal maintenance;
• has 5 levels of anti-burglary protection;
• modularity of designs;
• extended operating period due to uniform load on the components of the fittings;
• suitable for replacement in long-established PVC windows;
• parts are not afraid of moisture.

Flaws:

• it was designed for an automatic installation process, but it has to be installed manually;
• it does not have stiffeners, so excessive zeal during installation can cause rough movement and noise when opening and closing;
• The basic configuration does not include a lifting blocker;
• After a while, it is problematic to perform complete lubrication.

Purchasing Winkhaus fittings will not cause you to spend a lot of money, but its performance characteristics cannot be called absolutely flawless.

From ROTO from Germany

A very well-known and popular brand with a variety of product variations, which makes it easier for consumers to select the required products.

Advantages:

• reliability;
• long service life;
• warranty service 10 years;
• allows the use of a block to rotate the window so that it can be washed without problems;
• This implies the possibility of choosing a complete or partial set, taking into account the client’s domestic needs (child safety units, alarms, anti-burglary, etc.);
• reinforced anti-corrosion coating.

Flaws:

• the brand is often counterfeited;
• Some models can be installed on windows weighing no more than 80 kg;
• it is possible that the seller may overprice the product.

Judging by the reviews, it is better to avoid ROTO products made in China, since, apparently, the quality control department there allows defective models to be sold.

Results

Don't be afraid to choose your own fittings.

To ensure that purchased products for PVC windows do not fall off, hinder the operation of the windows and do not creak, follow a number of recommendations:

• give preference to products from a well-known brand;
• decide on the necessary options and functions;
• become familiar with the purpose of basic elements in structures;
• do not be greedy when choosing the right product - a cheap product can result in expensive repairs;
• read the instructions;
• adhere to the operating rules;
• choose a model with a long service life.

About accessories from ROTO in the video:

Window fittings for plastic windows: how to prevent possible problems?

Window fittings increase the functionality of plastic windows, but they are the last element that inexperienced buyers pay attention to when choosing a new double-glazed window. But in vain - the service life of the entire product and the ease of its operation depend on the quality of small mechanisms.

Standard type of basic window fittings:

• compensator;
• loops (lower and upper);
• sash lifting mechanism;
• fitting groove clamps;
• reinforced hinges;
• scissor bracket;
• mechanisms for tilt-and-turn maneuvers.

If you want to purchase an extended package, you can add:

• slot ventilator;
• a lock to complicate potential break-ins;
• a clamp for installing the sash at the desired angle;
• turn limiter.

What materials are used for production?

Manufacturers are limited in their choice of metal by the strength characteristics of the materials. The most commonly used materials are aluminum and brass. To give double-glazed windows increased strength and reliability, steel is used. If you come across an offer for plastic fittings, it is better not to be tempted by the low price of the product - it will not last long, since such material is not able to withstand heavy loads. When reading the technical description of the fittings, make sure that it has an anti-corrosion coating.

What are the requirements for window handles?

The window handle is the most used visible part of the window fittings.

Without this part, it is impossible to open or close the window, or fix it open at an acceptable angle.

When choosing a pen, pay attention to:

• will it be convenient for the hand to control this element when turning;
• Is it durable (the part will be subjected to constant loads).

In matters of handle design, be guided by the general appearance of the interior. Unusual shapes and materials (wood, copper) are appropriate if, for example, when decorating a room, you were aiming for a retro atmosphere. Otherwise, I recommend sticking with plastic or metal handles of a simple geometric shape - they are easier to care for and easier to find replacements.

When small children grow up or periodically visit the house, it is better to equip the home with windows with handles that can be locked with a key - a child cannot overcome such an obstacle on his own.

Window fittings and safety issues

The topic of safety is the most pressing for residents of the first two floors. Do you want your windows to be an impregnable barrier for those who like to profit from other people's property? Then buy locks and mechanisms for blocking windows only if you use double-glazed windows with impact-resistant outer glass. Otherwise, all additional security measures will not be able to withstand the pressure of thieves.

What should a buyer pay attention to?

When selecting fittings for an existing window or studying what has already been installed, judge the quality of the elements based on the following:

• You can count on a long service life of products if they have a certificate and warranty;
• the more reliable and stronger the material from which the fittings are made, the fewer problems will be caused by repeated changes in the positions of the sashes and handles;
• fittings with anti-corrosion coating are not afraid of temperature changes, high humidity and any precipitation;
• If initially the product works intermittently, gets stuck somewhere, or rubs while moving, then over time the problem will not disappear, but will get worse.

Cost of the set

The average cost of one basic set of fittings for a simple window, including handles, is about 25 €. Under a simple window It should be understood that a PVC product consists of two sashes, one of which is solid, and the second is tilt-and-turn.

If you want to equip the window with additional elements in the form of ventilation, a lock, or locking parts, the price of the kit will be higher. Because it depends on the number of products that provide additional functions.

Customer Reviews

Many people talk about how convenient it is to use windows with modern fittings. But only a few people really pay attention important nuance: mandatory prevention of products. Therefore, only rare owners of modern PVC windows clean the fittings from dust and dirt twice a year, and then lubricate them with machine or other technical oil. Without such care, the mechanics begin to fail, which can lead to the need to replace all window fittings. I think that spending money on a jar of oil for lubrication is still a more rational solution.

When choosing PVC windows, consider the conditions for their installation.

In a private house, it is preferable to install two-chamber or three-chamber double-glazed windows. Then there will be no problems with condensation. And to ensure that your purchase lasts a long time, choose a high-quality profile.

Why is it needed?

The phrase “window fittings” means a set of mechanisms for various auxiliary purposes. Much water has already passed under the bridge since the first PVC profiles appeared on the plastic window market. Today's products differ significantly from their “ancestors” both in the locking system and fittings.

Window fittings: structure and classification

Professionals know how important it is to install high-quality fittings in PVC windows. After all, the reliability of its functionality determines the length of the operational period of the plastic profile, ease of handling of the doors, and the ability of the package to withstand climatic tests.

The design of window fittings is made in compliance with the modular principle. In addition to the drive and hinges located in the horizontal sections of the window structure, it includes angular mechanisms involved in ensuring the movement process.

One type of classification of window fittings is related to the method of opening the sashes.

Based on this, the following profiles are distinguished:

• tilt-rotating;
• swing;
• deaf;
• sliding;
• tilt and turn;
• others.

A separate classification is provided for windows of different shapes.

As you can see, window fittings have several classification characteristics. Its main elements include mosquito nets, handles, anti-burglary mechanisms, hinges, and locking strips. Let's talk about each of them separately in order to clearly understand the purpose of a separate position.

Kinds

Braking bushings, microlift blocker

Available in every tilt and turn window. Many users don’t even realize that the standard sash weight range is 20-40 kg. To prevent it from sagging, a micro-lift blocker is used, which is necessary to support the sash in perfect condition. upright position regardless of whether the windows are open or not.

To prevent the functionality of the window from deteriorating over time due to friction processes, braking bushings are used. Thanks to them, the rotating metal elements are not subject to direct contact and the doors move smoothly.

mosquito net

With the onset of the warm season, the relevance of this type of fittings increases, saving us not only from mosquitoes, but also other flying or crawling insects that love to visit human homes through windows. With it, you are reliably protected from annoying flies, and you don’t have to worry about a wasp or bee accidentally flying in. Using autonomous mosquito net blocks, you can protect not only the space of your apartment or house from insects, but also your garage or dacha.

About anti-burglary window handles in the video:

Window handles

When studying window fittings, it would be a mistake to ignore the handles. This familiar element of window construction is ergonomic and reliable, lasts a long time and does not cause any complaints if its base is made from high-quality material during the production process.

Users can order a handle with a 45-degree lock, allowing them to adjust the sash for micro-ventilation in a second. To turn a window into a thieves-proof area, you can use a handle with an anti-burglary button or one that can be locked with a key. A variety of painting materials makes it possible to order a handle of any color you like.

Window hinges

This element of fittings is assigned the following functions:

• flawless fixed installation of the sash to the frame;
• smooth movement around the axis when manipulating the sash when opening or closing the window.

If a mistake is made in the production of hinges and these hardware elements do not meet the required parameters, then the entire window structure will be at risk.

Main types of loop classification:

• taking into account the design, they distinguish between rod and planar;
• in accordance with the purpose (for doors made of metal-plastic, aluminum, wood, steel, glass).

In the appropriate store you can easily purchase corner, two-, three-element hinges, sash elements with a ball bearing ring and a pin.

When purchasing hinges, indicate how you see the sashes of the window you need:

• allowing full opening;
• designed only to open upward;
• allowing for micro-ventilation.

Elements providing the possibility of ventilation

Setting the sash for micro-ventilation is achieved through the presence of hinges and handles.

But these are not the only elements of window fittings involved in the process of establishing comfortable air circulation for you.

The tightness of PVC windows is their advantage and disadvantage at the same time, since due to poor air permeability condensation can form inside the window. The use of a climate valve located on the top panel of the moving sash will help to avoid moisture accumulation. It is almost invisible, allows for maximum sound insulation, and resists drafts and condensation.

About the possibilities of tilt-and-turn fittings in the video:

Steel hook

By installing double-glazed windows in an apartment on the first or second floor, residents want not only to protect their apartments from street noise and provide comfortable ventilation, but also to eliminate the possibility of thieves entering the house through the windows. To ensure that balcony and window frames can withstand the pressure of intruders, the products are equipped with a hook made of alloy steel. When installing a double-glazed window, the metal element fits into a special frame strip. Thanks to this, the window will protect your apartment as reliably as an armored door.

Moderate constipation

An anti-burglary element is also a counter-thrust lock, consisting of a pair of mushroom-shaped pins that fit into a special bar on both sides.

When forced from the outside of the window, the locking mechanism does not allow the burglar to complete what he has planned.

Striker plates

With their help, the doors are pressed against the frame along the entire perimeter of the structure. This increases the compression of the window seal, making it even more difficult to break the window.

Anti-burglary pins

Special window fittings that complicate the illegal dismantling of double-glazed windows. It does not require constant adjustment, since it self-adjusts to the clearance. To enhance the function, standard locking and strike plates are used.

Folding scissors

A wonderful idea from inventors seeking to improve the quality of manufactured windows. Installation of “folding scissors” is an additional preventive measure against sagging window sash and improves the smoothness of operation when manipulating it.

Ambitirm distance frame

Designed for users who value individual style even in the interior and exterior decoration of their home.

The spacer frame increases the attractiveness of the double-glazed window and helps it stand out from the crowd.

It also has a more practical purpose - it reduces the level of mechanical stress on the frame.

Blinds

Blinds do not require additional care if they are built inside a double-glazed window. They provide the atmosphere of the house with additional comfort in any weather, protect against excessively bright sunlight or street lighting, and hide an unsightly landscape.

Installation of fittings

The service life of a double-glazed window is based on two things: the quality of the constituent materials and the professional installation of the fittings and the entire product in a permanent place.

Proper piping, the so-called method of installing individual elements on the sash and frame, guarantees high-quality locking, evenly distributes loads and the action of compensating mechanisms. There are locking points along the entire perimeter of the frame and sash, but are subject to the movement of only one handle.

If you choose a simplified harness, then the clamping mechanisms are installed opposite the side with the loops.

Fittings by type of window construction

European-made fittings go well with double-glazed windows made of aluminum, plastic, and wood.

Important technical details

Fitting groove

This element is necessary for installing fittings in the profile sash. Standard European plastic profiles have a groove for fittings equal to 16 mm. The actual parameters of the element are 16.2 mm, i.e. there is an allowance of 0.2 mm.

When choosing fittings, take into account the standard size of the fitting groove. The most popular sizes: 12/20-9 and 12/20-13. The numbers reflect the ratio of profiles (frame and sash) provided the sashes are closed.

Sash clearance

Rebate play is understood as the distance between the folds of the sash and the frame, while the depth of the fitting groove is not taken into account.

Lap/overlap width is the length in mm of the segment between the sash rebate and the end of its overlap.

The axis of the fittings, in other words the center of the fittings groove, is an indicator of the distance from the inner surface of the frame to the axis of the fittings groove of the sash.

This indicator can be used to determine the degree of resistance of the entire structure to burglary.

About the advantages of accessories for plastic windows from Maso in the video:

Backmass fittings

The distance from the axis of the handle to the fitting groove is called backmass. Depending on the type of locking mechanism, the backbone mass can be 7.5-80 mm. To a professional, this indicator indicates the degree of reliability of the constipation and locks.

Height of fittings handle

For some residential premises, double-glazed windows with standard window handle placement are not suitable.

The level of the window handle is determined by the length of the gap between the lower fold of the sash and the hole for this very handle. Based on this indicator, the height of the fittings handle is determined - it is identical to the length of the specified gap.

Leading locks that have a hole for a control handle can have a permanent or variable location of this hole:

• using the main hardware locks designed for a permanent position of the handle, its height is calculated taking into account the standard size of the locking element, so place the handle in non-standard place will not work;
• Using basic hardware fasteners designed for variable positioning of the handle, its mounting point can be changed according to the client’s order, moving the element above or below the typical level.

Tips for adjusting the sash pressure of a PVC window in the video:

Fittings for PVC windows are complex elements that contain numerous details. Thanks to them, the window opens and closes and fits tightly to the frame. Of course, all components of fittings for PVC windows must be of high quality, since Everyday life I have to open and close the window quite often.

What kind of fittings exist?

High-quality PVC window fittings are a guarantee of its long and high-quality service. Each of the existing elements performs its own function.

Turn limiter

The main task of this element is to fix the window in the open extreme position. It can be installed in combination with an additional brake.

Turn limiter for plastic windows

Latch

Thanks to it, the sash is not able to swing open when there is a strong wind outside. Latches can be overhead, mortise, mechanical or magnetic. But you can see what the latch for a pvc Leroy Merlin balcony door looks like

Latch for plastic windows

Decorative overlays

These fittings are located in a visible place and allow you to give the window structure an original appearance. When the manufacturer offers a wide selection of linings, but the range of accessories is poor, this indicates low quality of the product, as well as the presence of defects that should be masked. To find out more about what the fittings for plastic windows and doors look like in detail, you can see

Decorative overlays

Part for lifting a sagging sash

Thanks to it, it is possible to reduce the overall load on the window, which is caused by a heavy sash. It doesn’t matter at all whether the window is open. In addition, the type of fittings under consideration relieves pressure from the hinges when the window structure is in the closed position. But this video will help you understand.

Part for lifting a sagging sash on plastic windows

Folding scissors

They serve for comfortable use of the window. Folding scissors facilitate the installation of turn-and-tilt window structures in the open position, which corresponds to the window handle. If your window has scissors, then changing the position of the handle when the sash is open or closed should not occur. Otherwise, all accessories will cease to function. But this will help you understand how to set up the fittings for winter mode on plastic windows.

Folding scissors

Children's castle

Thanks to it, children have limited access to the window opening. Its installation is carried out in the window handle or on the sash. Thus, if a child opens a window, it will not open completely or the “ventilation” mode will simply be set. Here's how to adjust a plastic balcony door yourself, and how to do it yourself. indicated

Children's castle

Turn blocker

This element prevents the window from opening wider than possible. The functions of the lock are similar to those of a child lock. Although it is a variation of it.

Turn blocker

Multi-point lock

Its design assumes the presence of one or more constipations. They can be transom or non-transom. Locking hardware also includes latches, hooks and pins.

Multi-point lock

Window handle

The standard design of this element involves the presence of a screw with fastening, a decorative lining and the handle itself. To make a window handle, materials such as plastic, aluminum, brass or wood can be used. This hardware is available in a wide variety of colors. There are also handles with anti-burglary function.

Window handle

Their design assumes the presence of a special mechanism, due to which the opening of the window is blocked due to external influence. The handles can be removable, with a lock or a burglar-proof button. But how effective and good it is can be seen in the article at the link.

Seals

Due to these elements, a tight fit of the bet to the profile is achieved and heat is retained. Seals can be of various types.

Seals for plastic windows

Most often they are distinguished by material into the following types:

• brush – contain a polypropylene layer on the profile;
• rubber x are distinguished by elasticity, flexibility and a wide choice of colors;
• silicone;
• chloroprene;
• plastic.

Window hinges

More often today, the overhead type of hinges is chosen for PVC structures. They can be one-piece or detachable type, rotary and anti-burglary. You can also buy screw-in hinges today. They are installed on threaded pins.

Window hinges

But the installation of hidden snowstorms is carried out so that they are not visible. Hidden products have a long service life, and also allow you to open the sash 180 degrees.

Trunnions and strips

These are small latches that are part of the locking mechanism. Thanks to them, adhesion of parts is achieved when the elements are rotated. In addition, it is possible to achieve a tight fit and clamping of the frame and sash.

Trunnions and strips for plastic windows

Angle switch

Its task is to achieve movement of the locking mechanism through the corner. Curved steel is used to make it.

Corner switch for plastic windows

Constipation

Locks for plastic windows

Rollers

They are needed for sliding window structures. They are presented in the form of a kind of “road”, due to which the smooth movement of the valves is achieved. Their design assumes the presence of wheels with fastening. Wheels can be made from metal, plastic, rubber or nylon. Rubber wheels remain the most convenient in terms of use. Their work occurs in silent mode.

Rollers for plastic windows

Stops

If we talk about classic elements, then they have the form of a pad on the floor or handle, due to which it is possible to prevent damage. They can be metal or plastic.

Ventilation valves

These are special ventilators, thanks to which it is possible to evacuate stagnant air in the room. The supply valve for PVC windows prevents condensation from forming.

Ventilation valves

mosquito net

The classic option remains the frame design. Its fastening can be done rigidly or mounted in the opening using special hooks. If the mesh dimensions are large, then loops are provided for its installation. There is also an option for a mosquito net with adhesive tape. It will be enough for the whole season. But what kind of maco fittings for plastic windows are there, and how the adjustment occurs, you can see

mosquito net

Window sills

This element of PVC construction plays an important role in creating an attractive appearance of the window structure. In addition, window sills also perform thermal insulation functions. For their manufacture, wood, plastic, chipboard, MDF, and stone can be used.

Window sills

If we consider aluminum structures, then this is the most a budget option. But their installation is practically not carried out inside the house. But you can see how the window sill is installed on plastic windows

Slopes

Their installation is considered mandatory, as they give a finished look to the window opening. This should include platbands, which are overhead strips. They are placed between the structure profile and the wall. For the manufacture of platbands, materials similar to those for slopes are used.

Low tide

This is a special device that is mounted outside. Its task is to ensure that the integrity of the window waterproofing is not compromised. The installation is carried out directly under the window outside the pool. The most common materials for producing castings are copper, steel, plastic, aluminum and ceramics.

Adjustment

When the existing fittings have been installed on a PVC window, it is worthwhile to adjust them using tools. This process follows the standard scheme:

1. Remove decorative caps from the required fittings.
2. Tighten or loosen the adjustment screws until the problem is completely corrected.

If the installation process of the window sash was carried out incorrectly in the upper and lower parts, then adjustment is carried out using the screws of the upper and lower hinges. In this case, the top bolt is tightened and the bottom bolt is loosened. The sash horizontal adjustment is carried out gradually. You need to give the two screws a couple of turns and then check to see if they are positioned correctly.

But you can see how to adjust the plastic balcony door to the pressure

Video of window fittings adjustment:

When the sash does not fit tightly to the frame, its position must be adjusted using screws located at the bottom of the hinges. To adjust the fit of the window to the frame, it is worth loosening or tightening the trunnions.

Fittings for PVC windows are important mechanisms, without which the structure will not be able to fully function. You should choose only high-quality products, because this is the only way to guarantee the uninterrupted operation of the window and its long service life.

And if you are replacing doors after glass, there is a way to reduce the cost of the task, they will help you with this.

Anton Tsugunov

Reading time: 10 minutes

You should worry about the quality of the devices that open and close the doors and ensure tightness in advance. We have collected information about popular manufacturers and compiled a rating of the best of the best. They also told us what types of fittings are available and what to look for when choosing them.

How window fittings work

The standard set consists of 3 nodes:

• loop group;
• locking structure;
• mechanism for turning the sash.

It is also distinguished by the method of opening:

• Swivel - equipped with a vertical suspension, opens the window.
• Folding - changes the position of the sash up or down.
• Tilt and turn - the position of the sash is adjusted by turning the handle: in one mode it opens in the usual way, in another it tilts.
• Middle-hung with horizontal suspension - allows you to open the sash 180°. This model is needed for openings of non-standard configuration (oval, round).
• The transom is a more complex mechanism than the previous ones. There are 3 opening methods: using a central locking lock and an internal opening limiter, a lever system, and installing an electric drive for remote control.

Note: turning fittings are good for balcony doors, tilting fittings are good for attic window openings, and tilting and turning fittings are good for rooms.

Components

The equipment of PVC windows consists of many parts combined into complex mechanisms. Let's look at its main types.

Turn limiter

Needed to fix the sash in the extreme open position.

Latch

Prevents the window from swinging open in the wind or strong draft. Latches can be mortise, overhead, mechanical, magnetic corner, or roller.

They are placed on visible parts of the fittings for decoration.

Element for lifting a sagging sash

Reduces the load when open and removes pressure from window hinges when closed.

Folding scissors

They help to install the tilt-and-turn sashes in the position specified by the position of the window handle. The mechanism increases comfort, but you cannot turn the handles when the sash is open: this is a serious test for the mechanism.

Children's castle

Prevents preschoolers from accessing the window opening. It is placed inside the window handle or attached to the sash or frame.

Turn blocker

Prevents the window from opening more than necessary. The functions are similar to those performed by a child lock.

Multi-point lock

Usually consists of several constipations. Both the crossbar type and the latch type are used.

Traditional latches, pins, and hooks also belong to locking hardware.

Pen

The standard set includes a screw with fastening, an overlay and the handle itself. The materials are plastic, metal, wood. In addition to stationary ones, manufacturers produce removable handles. Some are equipped with a lock. There are anti-burglary handles that have a built-in mechanism that blocks the window if you try to get inside from the street.

They conserve heat and provide the sash with reliable contact with the window profile. They resist deformation well, are elastic, and come in different colors and cross-sections. Made from modified plastic, rubber, rubber.

Brush seals, which combine a polypropylene-coated woven base with silicone-treated bristles, are popular in sliding windows.

HELPFUL INFORMATION: How to get rid of mold and condensation on plastic windows?

Loops

They have several variations:

• Overheads can be detachable or one-piece, as well as rotary or tilt-and-turn.
• There are anti-burglary ones with special plates that cannot be disassembled when the sash is closed.
• There are screw-in hinges on threaded pins.
• Inconspicuous loop designs are appreciated by amateurs stylish interiors. Elements of such hinges are not visible from the front side of the window. Invisible hinges seriously improve thermal protection.

Trunnions and strips

They are small constipations and serve as part of the locking mechanism. Their task is to engage the parts when turning the handle, ensuring normal contact between the sash and the window frame.

Angle switch

Participates in locking the window sash from the corners, moving it to the tilt-and-turn position. The material is particularly strong steel. Anti-vandal corner switches reliably protect against burglary.

Constipation

Their task is to open, close, and fold back the doors. There are basic, intermediate and additional.

Rollers

Needed for smooth movement of sliding window sashes, they consist of wheels with fastenings. They are made of nylon, metal, plastic, but rubber ones are more convenient and do not make noise.

Stops

Installed on the window sill or handle so as not to damage the sash when opening. There are metal with rubber lining, plastic, equipped with a magnet, permanent and temporary.

Ventilation valves

These are ventilators that remove stale air. The inlet valve prevents the formation of condensation.

Note: the cost of reliable equipment reaches 15% of the price of a window unit.

How not to make a mistake in choosing

Fittings of mediocre quality will not last long, because PVC windows are used intensively and are opened and closed many times every day. What you need to do to avoid regretting your purchase later:

• Decide for yourself which method of opening the doors in a particular case will be optimal.
• Measure the parameters of the window and choose a set of fittings that corresponds to the obtained dimensions.
• Buy products with the brand of a company with a good reputation.
• Choose components made from quality materials. Do not be seduced by cheap plastic parts: their service life is short. It's better to stick with metal kits.
• Make sure that there are no burrs on the parts; the metal parts must be perfectly smooth and even.
• Make sure that the parts have at least 2 holes for fastening.

Note: a large variety of decorative overlays with a limited choice of fittings itself should alert you: there is a high probability that the product has flaws that need to be disguised.

The best fittings for plastic windows: manufacturer ratings

Sophisticated buyers choose products from manufacturers with a good reputation. Although their product is more expensive, in the future it will cost much less than expensive repairs. The well-known phrase about the miser who pays twice is still relevant today.

Note: you can find the brand name by slightly opening the window sash: usually the markings are applied to the steel parts of the equipment.

Roto

The German brand Roto produces a wide range of reliable fittings. There is the possibility of not only complete, but also partial configuration: someone needs an alarm or anti-burglary devices, while others are interested in child safety units.

HELPFUL INFORMATION: What are the highest quality plastic windows? Rating 2019

Advantages of Roto products:

• 10-year warranty service;
• reinforced anti-corrosion coating;
• The reversal unit deserves attention, helping to wash windows without any problems.

Disadvantage: some models are designed only for windows weighing no more than 80 kg.

Reviews

Denis K.: “Indeed, the quality is real - German. Disadvantages - this is not about Roto. I have comparison experience. 5 years ago we were seduced by the low price, a year later everything had to be changed, the purchase turned out to be from China. After its replacement, the Roto equipment has been in service at the dacha for 4 years, and the same was installed in the apartment.”

Sweet22: “All windows have Rotov products installed. Of course, it is more expensive, but it works great: not harsh and not too soft. It’s been working in the kitchen for three years without any notice, in the bedroom for five years.”

Maco

The fittings of this Austrian manufacturer are in constant demand for the following reasons:

• elegant look;
• 6 levels of burglary protection;
• variability of window frame positions when moving;
• protection of windows from accidental damage due to careless handling;
• 10 years warranty;
• smooth operation of all mechanisms;
• mandatory presence of a microlift;
• The wax included in the outer coating reliably protects against corrosion processes.

Reviews

Valery: “They haven’t come up with anything better than Mako yet; these fittings only work poorly when they are installed by handless installers. And you need to beware of fakes, in particular Turkish ones. Good luck to all!"

Vadim Vladimirovich: "Miser pays twice. To prevent this from happening, I recommend the Maco brand.”

The brand is known for high-quality products that are used for windows in luxury housing. Respectable company Veka, one of recognized manufacturers PVC windows, equips them with fittings from this particular company. Each of its elements is produced in Germany.

Main advantages:

• the ability to change the height of the sash position and rotate it in any direction;
• 7, not 5, as usual, pressure points make the window completely sealed;
• the maximum load reaches 1.5 tons - this is an eloquent confirmation of the highest defensive ability against the actions of intruders;
• compatible with windows of non-standard configuration.

• high price;
• the need for service every six months.

Reviews

Alexander: “Good in every way. The only problem is that adjustment requires a special key.”

Elena: “We have an unusual window profile: 86 mm wide, 6 chambers, 2-chamber double-glazed windows... Naturally, the sash is very heavy, but so far everything is fine. The kids are always trying to open the windows completely. They are stupid, they don’t understand that there are special locks, the doors only recline. So the kids are safe and sound and don’t fall out of the windows!”

Advantages of Winkhaus brand fittings:

• the fittings are equipped with 5 levels of burglary protection;
• universal modular designs serve reliably even with minimal maintenance;
• load uniformity ensures long service life;
• has high moisture resistance;
• suitable for replacing worn out equipment in old PVC windows;
• Quite a cheap product.

• the main disadvantage is that the fittings of this brand are designed for automatic installation, but usually have to be installed manually;
• there are no stiffening ribs, which, if installed inaccurately, can become a possible cause of noisy, hard movement of the sashes;
• The basic kit does not include a lifting blocker;
• Full lubrication will become a problem over time.