The best fittings for windows. What is the best fitting for a plastic window? Attic and sliding counterparts

Modern window fittings for plastic windows is a complex mechanism in which many objects are combined.

It provides opening/closing of a window, its dense pressing to a frame. Naturally, all components for PVC plastic windows must be High Quality because we open and close the window several times a day.

What is window hardware

All components are created according to the modular principle. It provides a standard set consisting of the following elements:

Loop group (upper and lower);

Mechanical locking elements;

Accessories for turning the window through the corner.

The function of fittings for plastic windows and doors is to transfer thrust to the clamping and locking elements by means of a handle. Therefore, it is very important to choose high-quality material for components.

Important: Metal accessories for mounting PVC windows must be made of high quality steel. They are characterized by durability and practicality.

How fittings are classified by opening method

The main classification of window fittings for plastic windows provides for its division according to the method of opening the window:

Swivel, with vertical suspension - the most common type;

Mid-hung, horizontal suspension

- thanks to it, the window sash can turn 180 ° and fix any position for an arbitrarily long time without the threat of sagging. Allows adjustment of the sash and additionally protects against burglary. It can also be used in structures of non-standard shape, including elliptical ones. The fanlight system is considered a complex mechanism and is also classified into 3 groups according to the opening method: with a locking central lock and a limiter for internal tilting; with lever system providing 90° opening of the window sash; with electric drive and remote control;

Swing-out. With its help, the position of the window changes depending on the handle. These components are also used for ventilation systems;

Accessories for PVC windows of sliding type.

But most importantly, there are a huge number of types of window fittings for PVC windows, which one way or another you will have to understand if you want to install a really high-quality window.

Main types of fittings

So, what are the types of fittings for plastic windows, photo and description:

1. Turn limiter. Needed to fix the window in the open extreme position. Can be installed with an additional brake.

2. Latch - will not allow the sash to swing open if there is too much draft or wind. They can be mortise or overhead, mechanical and magnetic (they are more reliable fixation), angular or roller with spring loading. Read in a separate article about the latches on the balcony door, which are similar to window structures.

3.Decorative overlays are placed on the visible fittings and create a unique design look of the window. If the manufacturer offers a lot of overlays, and the range of accessories is low, then the products are of low quality and have flaws that need to be hidden.

4. Element for lifting a sagging sash. Allows you to reduce the overall load from a heavy sash regardless of the open position and relieves pressure on the hinges in the closed position.

5. Folding scissors are necessary for comfortable use of the structure. Helps to install tilt-and-turn windows in the open position corresponding to the window handle. If scissors are installed in your window, then you cannot change the position of the handle when the sash is open / ajar, otherwise all fittings may fail.

6.Children's lock. Restricts children's access to the window opening. It is built into the window handle or mounted on the sash and frame and will not allow the window to be opened or only open it for ventilation.

7. Turn blocker. It will not allow the window to open wider than the specified position, its functions are similar to the functions of a child lock, of which it is a kind.

8. A multi-point lock may consist of one or more locks. They can be made with crossbars or without crossbars (on a latch). Locking fittings also include traditional latches, hooks and pins.

9. Window handle. The standard one consists of a wrap with fastening, a decorative lining and the handle itself. They can be made of plastic, aluminum, brass or wood (from cheap to expensive). Available in a wide range of colors. There are also anti-burglary handles - they have a special mechanism built into them that blocks the opening of the window when exposed to external influences. Handles can be removable (installed only if you need to open), with a lock (on a key), with a burglary button. They also differ in shape - there are curved and flat.

10. Seals. Provide a snug fit of the sash to the profile and retain heat. There are different types of window seals, which are classified according to the materials. The most popular types of designs for sliding windows are brushed. This is a woven base with a polypropylene layer on the profile, and a brush, that is, special "villi" coated with silicone. Rubber seals are also in demand - elastic, flexible, in a wide range of colors, not prone to deformation, with sections of various shapes. Seals can be silicone, thermoplastic elastomer, ethylene propylene (well withstands temperature changes, ultraviolet), chloroprene (with a wide range of temperature operation) and PVC.

11. Window hinges. The standard option is overhead structures, which can be one-piece and detachable, swivel or tilt-and-turn, anti-burglary with special plates that cannot be disassembled when the sash is closed. There are screw-in hinges that are mounted on threaded pins, or hidden ones that are mounted so that they are not visible during installation. Hidden hinges are durable and allow the sash to be opened 100°.

12. Window pins and slats - small locks, one of the parts of the locking mechanism. They provide adhesion of parts when turning the elements and a snug fit and clamping of the frame and sash.

13. Corner switch - necessary to ensure the movement of the locking mechanism through the corner. Based on figured steel plates.

14. Window locks. Essential for opening, closing and tilting. They can be additional, medium and basic. The middle ones are located on the side of the hinges and are needed so that the frame is adjacent to the profile. The most common example of additional constipation is a multi-point lock. The main locks can be tilt-and-turn (from a fixed and movable part), rotary, without a comb, or sash (for windows without an impost, a vertical crossbar between the wings).

15. Rollers. Required for sliding windows. They represent a "road" that ensures smooth movement of the wings, and consist of wheels with fastening. Wheels can be nylon, metal, plastic or rubber. Rubber wheels are the most convenient in operation. In addition, they are practically silent.

16. Stops. In their classic design, they are pads on the floor or handle, which allow you to avoid damage. They can be metal with rubber or plastic, temporary or permanent, with or without a magnet.

17. Ventilation valves. Special ventilators that allow you to remove stale air from the apartment. The supply valve for plastic windows does not allow condensation to form.

18. Fittings for mosquito nets for plastic windows. The traditional option is a frame design. It can either be rigidly fastened or installed in the opening using special hooks. If the mesh is bulky and heavy, loops are provided for its fastening. There are also adhesive mosquito nets with adhesive tape as fasteners, which will serve throughout the season, sliding, retractable according to the principle of sliding doors of the wardrobe, rolled, if necessary, wound on a special shaft.

19. Window sills. This element of the window structure determines over 30% of the external attractiveness of the window. In addition, among its functions - and additional thermal insulation. They can be made of wood (expensive, stylish and status, requiring regular special care), stone (stone can be natural or artificial, with a different texture, but in any case it will look luxurious), PVC (plastic) - these options are available V different design and color, with different dimensions (length 4.05-6 meters, width - 110-600 mm, thickness - 18-22 mm). Window sills made of MDF and chipboard are also possible - they are based on wood chip boards, and on the outside - a laminated coating (these materials do not need additional care, like wood, but are less durable compared to plastic). As for aluminum window sills, they are considered budgetary and are practically not installed inside buildings.

20. Window slopes are needed to create a complete view of the window opening. This category of fittings includes platbands - overhead strips, with which the profile is formed, and slopes for the window - strips that are placed between the window profile and the wall. For platbands, the same materials are used as for the window sill (except for stone), and for slopes - drywall, plastic, aluminum or wood.

21. Otliv - a special device that is installed outside and protects the integrity of the window waterproofing. Mounted directly under the window outside the opening. The most practical are copper and steel ebbs, aluminum are less durable, and plastic and ceramic are the most fragile.

Types of fittings for sliding windows

Speaking about sliding fittings, about what window fittings for plastic windows of this type are, we note that auxiliary mechanisms for sliding windows include:

1.Parallel-sliding. It can be installed on different types of window structures. Among the advantages of such fittings are tight pressure on all sides of the sash, the ability to control with just one handle, the ability to install on large structures, beautiful design, automatic window stop. The most popular and durable is the “slidors” type system, which allows you to open sliding windows on the principle of a wardrobe: you need to click the lock, and then pull the window sash to the left (right).

2. Folding parallel-sliding. It can tilt two leaves at once at the same time, and one handle is used to turn.

3.Lifting and sliding. The most reliable, because it can withstand a sash weighing 400 kg.

Among the best companies producing window fittings, I would like to note the Austrian company MACO. The main part of the manufactured products is hidden turn-and-turn and tilt-and-turn fittings. MACO's range of window fittings also includes anti-burglary components with 5 degrees of protection.

Consider what types of fittings for plastic windows are provided by the supplier of window systems:

A system that limits the rotation of a window is used to fix the window in the open position and in a certain position.
The latch helps the sash hold the window during strong winds or drafts and not break.
Decorative overlays. Are established on front parts of accessories, forming unique design. But there is a trick - if the supplier offers a large number of them, therefore, the product is not of high quality.
Detail to lift a sash that has sagged. Reduces the weight of this sash and the pressure from the hinges when it is closed.
Folding scissor mechanism. When the window is open, it helps to turn it or slightly open it for ventilation;
Children's castle. A kind of restraint for children. Fixes a window in a certain state and prevents it from opening completely;
Locking mechanism when opening the window. Prevents the window from swinging open more than necessary;
Castle with multiple locks. They produce locks with and without latches. This fitting also applies to hooks and pins;
Window handle. Its design includes such details: a wrap with fasteners, an overlay and the handle itself. Available in plastic, aluminium, brass or wood. A variety of colors are inherent in this species. Also, manufacturers pleased with a wide range of removable handles, with a lock, with a burglary protection button. The shape of the handles can be curved and flat.
Seals. The main purpose is to keep warm. The most popular types of construction are brush, rubber, silicone, thermoplastic elastomer, ethylene propylene, chloroprene and PVC.
Hinges for windows. Their range is diverse: detachable and one-piece, swivel and with burglary protection, screw-in or hidden hinges.
Pins and slats for windows are part of the locking system. Helps parts fit snugly together.
Angle mechanism switch. Needed to move the locking mechanism over the corner.
Window locks. Needed to open, close, recline. Distinguish additional, average, basic.
Rollers. Needed, as a rule, for windows that can move apart. Presented in the form of wheels. They are nylon, metal, plastic or rubber. It is better to purchase rubber ones, as they are silent.
Stop system. A kind of pads that are located on the floor or handle, preventing any damage.
Valves for ventilation. Special elements during ventilation. Do not allow condensation to collect on the window.
Mosquito net. The mesh is either fixed or mounted on special hooks. Mosquito nets are glued on adhesive tape, sliding, rolled.
Window sills. An additional function of this window fitting is thermal insulation. Made from wood, stone, PVC, aluminum. There are options from MDF and chipboard, which are laminated on the outside.
Window slopes. They are created for the final completion of the image in the window opening. This part of the fittings for the window includes: platbands for profile design and slopes for the window.
Low tide. Protects the integral structure of the window waterproofing. Installation is carried out in the outer part of the window. They are produced from copper, steel, aluminum, plastic and ceramics.

Quality and durable work half of the window system depends on proven window fittings.

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

When it turns out that in the cold season the windows "cry". Or "groan", set in motion by the owner's hand. When the window is difficult to open and close, or when, after another manipulation with it, a window handle remains in the hands. The problems are different, but the essence is the same - the low quality of the fittings.

It is difficult for a person who does not have special knowledge about the features of fittings for plastic windows to understand its assortment. How to choose the one that will ensure that there are no problems with tilt-and-turn 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 that you study a small educational program on this topic.

When choosing accessories, follow these recommendations:

Stop your choice on goods from a reliable manufacturer. Yes, they will cost more. Moreover, in the 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.
Remember that product variants from different manufacturers operating in the same country may have different prices, but similar quality.
Do not save on purchases, purchase goods taking into account the reputation of the plant and the territorial location of the production of this organization.

From the German manufacturer Siegenia-Aubi

The brand can be safely called "Rublevskaya", since the product is one of the best options for elite cottages. Each 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 the 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 service 2 times a year (lubrication, etc.).

Accessories Maso from the Austrian manufacturer

Products Siegenia-Aubi the manufacturer is more focused on use in private homes, and Austrian products of the Maso brand are preferable to use for windows of offices and apartments in high-rise 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 function of the fittings is to protect windows from damage during inaccurate use in everyday life (for example, due to hitting a jamb);
a variety of positions when moving the window frame.

Flaws:

violation of the algorithm of use becomes the cause of 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 brand Winkhaus

The brand owner has been on the market for more than 150 years and today owns production facilities in 30 countries. Including in Russia, and with full quality control of products. The range of goods is wide and able to satisfy buyers 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 structures;
extended operating period due to a uniform load on the component elements of the fittings;
suitable for replacement in long-installed PVC windows;
details are not afraid of moisture.

Flaws:

it was oriented towards the automatic installation process, but it has to be installed manually;
it does not provide stiffeners, so excessive zeal during installation can cause a hard move, noise when opening and closing;
in the basic configuration there is no blocker-lifter;
after a while it is problematic to perform full lubrication.

Buying Winkhaus fittings will not cause heavy spending, but it will performance characteristics cannot be called absolutely perfect.

From ROTO company from Germany

A very well-known and popular brand with a variety of product variations, which simplifies the process of selecting the required products for consumers.

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;
it implies the possibility of choosing a complete or partial configuration, taking into account the domestic needs of the client (blocks for the safety of children, alarm, burglary, etc.);
reinforced anti-corrosion coating.

Flaws:

the stamp is often counterfeited;
individual models can be installed on windows weighing no more than 80 kg;
possible overpricing by the seller of products.

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

Results

Do not be afraid to choose accessories yourself.

So that the purchased products for PVC windows do not fall off, do not impede the operation of the vents and do not creak, follow a number of recommendations:

give preference to products of a well-known brand;
decide on the necessary options and functions;
Familiarize yourself with the purpose of basic elements in structures;
do not be greedy when choosing the right product - the cheapness of the product can turn into an expensive repair;
read the instructions;
follow the rules of operation;
choose a model with a long service life.

About fittings 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 convenience of its operation depend on the quality of small mechanisms.

Standard view of the basic configuration of window fittings:

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

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

slot ventilator;
lock to complicate potential hacking;
latch for setting the sash at the desired angle;
turn limiter.

What materials are used for production?

Manufacturers are limited in the choice of metal strength characteristics materials. Most often used aluminum, brass. Steel is used to give double-glazed windows increased strength and reliability. If you come across an offer of 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 serious loads. When getting acquainted with 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 window fittings.

Without this part, you can neither open nor close the window, nor fix it open at an acceptable angle.

When choosing a pen, pay attention to:

whether it will be convenient for the hand to control this element when turning;
whether it is strong (the part will be stably subjected to loads).

In matters of handle design, be guided by the general view of the interior. Unusual shapes and materials (wood, copper) are appropriate if, for example, a retro atmosphere was sought when decorating a room. Otherwise, I recommend staying on plastic or metal handles simple geometric shape - it is easier to care for them, it is easier to find a replacement.

When small children grow up or periodically visit the house, it is better to equip the dwelling with windows with lockable handles - the child cannot overcome such an obstacle on his own.

Window fittings and security issues

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

What should the buyer pay attention to?

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

you can count on a long service life of products if you have a certificate and a guarantee;
the more reliable, stronger the material from which the fittings are made, the less problems will be caused by repeated changes in the positions of the valves, handles;
accessories with anti-corrosion coating are not afraid of temperature changes, high humidity and any precipitation;
if initially the product works intermittently, catches somewhere, rubs in motion, then over time the problem will not disappear, but will worsen.

Kit cost

The average cost of one basic set of fittings for a simple window, including handles, is about 25 €. A simple window should be understood as a PVC product of two wings, one of which is deaf, and the second is tilt-and-turn.

If you want to equip the window with additional elements in the form of ventilation, a lock, locking parts, the price of the kit will be higher. Since 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 pay attention to a really important nuance: the mandatory prevention of products. Therefore, only rare owners of modern PVC windows twice a year clean the fittings from dust and dirt, after which they lubricate it with machine or other technical oil. Without such care, the mechanics begin to fail, which can lead to the need to replace all window hardware. 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 condensate. And in order for the purchase to serve for a long time, also choose a high-quality profile.

Why do you need

The phrase "window accessories" means a set of mechanisms for various auxiliary purposes. A lot of water has flowed under the bridge since the appearance of the first PVC profiles on the market of plastic windows. Today's products differ significantly from their "ancestors" in both 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 duration of the operational period of the plastic profile, the ease of handling the doors, the ability of the package to withstand climatic tests depend on the reliability of its functionality.

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 corner mechanisms involved in the process of movement.

One of the types of classification of window fittings is associated with the method of opening the sashes.

Based on this, the following profiles are distinguished:

tilt-rotating;
swing;
deaf;
sliding;
swing-out;
others.

For windows of various shapes, a separate classification is provided.

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

Kinds

Brake bushings, blocker-microlift

Available in every window with tilt-and-turn sashes. Many of the users do not even realize that the standard sash weight range is 20-40 kg. So that it does not sag, a micro-lift-blocker is used, which is necessary to support the sash in a perfectly straight position, regardless of whether the windows are open in it or not.

To prevent the functionality of the window from degrading over time due to friction processes, brake bushings are used. Thanks to them, rotating metal elements are not subjected to direct contact and the leaves 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 from other flying or crawling insects that love to visit human dwellings through windows. With it, you are reliably protected from annoying flies, you can not be afraid of an accidentally flown wasp or bee. Using autonomous blocks mosquito net, not only the space of an apartment, house, but also a garage room, a summer house can be protected from insects.

About anti-burglary window handles in the video:

window handles

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

Users can order a handle with a 45-degree lock, allowing the sash to be adjusted in a second for micro-ventilation. To turn a window into an impenetrable zone for thieves, you can use a handle with an anti-burglary button or a key-locked one. A variety of paint materials, provides the ability to order a pen of any color.

window hinges

This piece of furniture has 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 fittings do not meet the required parameters, then the entire window structure will be at risk.

The main types of loop classification:

taking into account the design, rod and planar are distinguished;
in accordance with the purpose (for sashes made of metal-plastic, aluminum, wood, steel, glass).

In the corresponding store you can easily purchase angled, two-, three-piece hinges, leaf 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 for opening up;
allowing for micro-ventilation.

Ventilation elements

Adjusting 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 setting up comfortable air circulation for you.

The tightness of PVC windows is their advantage and disadvantage at the same time, because 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 the accumulation of moisture. It is almost invisible, allows you to achieve maximum sound insulation, 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 exclude the possibility of thieves entering the house through the windows. So that balcony and window frames can withstand the pressure of intruders, the products are equipped with an alloy steel hook. When installing a double-glazed window, a metal element is included in a special frame bar. Thanks to this, the window will protect your apartment just as reliably as an armored door to your home.

Medium constipation

An anti-burglary element is also a constipation with a counter-movement, consisting of a pair of mushroom-shaped trunnions, entering a special bar from two sides.

With forced action from the outside of the window, the locking mechanism does not allow the burglar to complete his plan.

strike plates

With their help, the sashes are pressed against the frame around the entire perimeter of the structure. Due to this, the compression of the window seal increases, which makes it even more difficult to crack the window.

Anti-burglary pins

Special window fittings that complicate the illegal dismantling of double-glazed windows. It does not need to be constantly adjusted as it self-adjusts to the clearance. To enhance the function, standard locking and strike plates are used.

Folding scissors

A wonderful idea of inventors seeking to improve the quality of manufactured windows. The installation of "folding scissors" is an additional preventive measure against sagging of the window sash and improves the smoothness of movement when manipulating it.

Ambitirm spacer frame

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

The distance frame increases the attractiveness of the double-glazed window and contributes to its separation from the mass of others.

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

Blinds

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

Hardware installation

The durability of an insulating glass unit is based on two things: the quality of the composite materials and professional installation fittings and all products to a permanent place.

Competent strapping, this is the name of the installation method individual elements on the sash and frame, guarantees high-quality locking, evenly distributes loads and the action of compensating mechanisms. There are locking points around the entire perimeter of the frame and sash, but are subject to the movement of only one handle.

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

Fittings by types of window structures

European-made fittings are perfectly combined with double-glazed windows made of aluminum, plastic, wood.

Important technical details

Hardware 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. Actual parameters element 16.2 mm, i.e. there is an allowance of 0.2 mm.

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

Sash rebate

Seam clearance 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.

Overlap/overlap width - the length in mm of the segment between the sash rebate and the end of its overlay.

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

According to this indicator, it is possible to determine the degree of resistance of the entire structure to burglary.

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

Dornmass fittings

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

Hardware handle height

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

The level of the window handle determines the length of the gap between the lower fold of the sash and the hole for this very handle. Based on this indicator, they will find out the height of the hardware handle - it is identical to the length of the specified gap.

Leading locks with a hole for the control handle can have a fixed or variable location of this hole:

using the main hardware locks, designed for a permanent location of the handle, its height is calculated taking into account the standard size of the locking element, so it will not work to place the handle in a non-standard place;
using the main hardware locks, designed for a variable position of the handle, it is permissible to change the point of its installation according to the customer's order, shifting the element above or below the typical level.

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

Hardware for plastic windows is a set of elements with which the window is opened and closed. That is why, when choosing a window, you should pay attention Special attention on the quality of the fittings used. The more reliable the design, the more time it can last without repairs and replacement.

What is included in window fittings

The design of window fittings provides for the presence of such elements as:

window handle that controls the entire operation of fittings from one point;
corner element, with the help of which other structural elements are connected;
a striker plate that presses the window against the sash with the help of adjacent rollers;
scissors, an element necessary for tilting the window sash;
window hinges that allow you to attach the window to the box and smoothly open and close it;
additional scissors necessary for strengthening and increased performance of element 4;
additional corner bar to enhance the work of the structure;
a reciprocal plate located on the window frame and allowing the rollers to work to achieve the best connection between the sash and the window frame;
trunnion or roller, providing the most tight pressing of the window sash to the frame;
an additional set of locking elements that allows you to tightly press the window to the frame.

Additionally, the accessories may include the following elements:

anti-burglary window protection against penetration from the street;

child safety locks.

Types of window fittings

Plastic fittings for windows differ in the type of opening. She may be:

rotary, that is, the window opens in the standard way;

folding, opening the window up or down;

tilt-and-turn, that is, opening the window in two positions. As a rule, to the side and down;

The swivel hardware is ideal for balcony doors, folding for roof windows, and tilt-and-turn - for windows in rooms.

The main manufacturers of high-quality window fittings

Window fittings are produced by a large number of companies, but only a few of them can be distinguished:

Roto company (Germany). The only company that gives a 10-year warranty on manufactured elements. Fittings are of high quality, reliability and a wide range of products that interact with each other;
Maco company (Austria). It mainly produces secret fittings, that is, hidden inside the window, and also specializes in the production of anti-burglary security elements with at least 6 degrees of reliability;
Siegenia (Germany) produces universal fittings suitable for both PVC windows and wooden products. At the request of the consumer, fittings for windows of non-standard sizes can be manufactured;
Winkhaus (Germany) produces fittings according to its own patented design, which differs from competitors in the special design of the rollers, which allows you to easily and smoothly make the necessary adjustment.

When choosing a manufacturer, you should be based on the quality of products and the range of the company.

Window fittings should be selected according to the following rules:

first of all, it is necessary to decide how the window should open;
measure the dimensions of the window and select sets that clearly match the main parameters;
it is more expedient to buy accessories of the widespread firms listed above;
it is not recommended to purchase plastic products (they have a very short service life). It is better to buy metal components, and in visible places close them with overhead caps;
on high-quality fittings there should not be any “burrs”, that is, the metal should be even and smooth;
a high-quality fitting must have at least two holes for subsequent fastening.

Installation and adjustment of window fittings

After selecting fittings for metal-plastic windows, it is necessary to carry out its installation and final adjustment.

Do-it-yourself hardware installation

Installation or replacement of plastic window fittings occurs according to the following scheme:

if there is a replacement of fittings, then at the first stage the old structure is dismantled;
a new set of accessories is laid out on the table in the required order (the diagram of the mutual fastening of accessories is shown in the figure at the beginning of the article);
fittings fastening begins with the main and additional corner strips;
further along the perimeter of the window sash strikers are installed;

now you can move on to attaching the main and additional scissors;

hinge components are mounted on the window sash and frame. The hinges are connected and the window is suspended;

strikers are installed on the window frame;

the handle and the necessary additional fittings are mounted.

The set of window fittings includes not only the main elements, but also the necessary fasteners, and the installation diagram.

Window hardware adjustment

After installation, the final adjustment of PVC window fittings is made. This process will require the following tools:

screwdriver of the right size;
hex key;
pliers.

You can adjust the position of the window sash in three directions:

up down;
back and forth;
right left.

The fittings are adjusted according to the standard scheme:

decorative caps are removed from the necessary fittings;
adjusting screws are tightened or loosened complete elimination Problems.

If the sash is not correctly installed in the upper or lower part, then the adjustment is made by the screws of the upper and lower hinges, and the bolt is tightened at the top and loosened at the bottom. It is necessary to adjust the horizontal of the sash gradually, making several turns of both screws and checking the correct position.

If the window sash does not fit snugly against the frame on the side, then the position must be adjusted using the screws located at the bottom of the hinges.

To adjust the fit of the window to the frame, loosen or tighten the fit of the pins.

A strong clamp ensures a snug fit of the window and is mainly used in the cold season. Weak pressure is relevant for a hot period.

Before purchasing window fittings, special attention should be paid to the quality of products and the required dimensions. You can install the structure yourself, using the recommendations of specialists and the instructions attached to the kit. Any fittings require periodic maintenance, consisting in cleaning and lubrication.

When ordering a plastic window, buyers pay attention to its functional and operational features - heat-insulating and sound-proofing qualities, external data. Buyers are extremely rarely interested in the quality of window fittings.

Window accessories for a plastic window provide tightness of the window structure and reliable protection against burglary. Fittings account for about 15% of the cost of the structure itself, so the choice of such elements should be approached seriously.

Modern window fittings are a complex set of mechanisms and elements. The assembled structure must be wear-resistant, durable and reliable (it is allowed that only decorative elements, all other parts must be made of high-strength material).

What is the fittings and what are its basic elements?

Perimeter is called all the fittings that are installed in modern plastic windows.

Depending on the type of opening, various product kits are offered.

Perimeter fittings in the fitting groove along the sash perimeter. It can also be mounted in a window frame socket.

Window pins(adaptation of fittings) when closing windows in several places along the perimeter, the sash is pressed against the window frame.

Important fittings are:

Locks are movable devices with built-in locking pins.

Hinges are connecting elements that ensure the closing and opening of windows - they connect the sash to the frame.

Handles and levers are elements that also serve to close and open the window frame.

Protective elements. These include: tilt blocker, opening limiter, sash rotation blocker. The slot ventilator is also of great importance - it is able to hold the sash and allows you to form a gap 5 mm wide.

Read about triple glazing for plastic windows.

To learn how to improve soundproofing in an apartment, follow the link.

The variety of kitchen countertops is so great that choosing a countertop becomes a real torture. as important as its functionality: after all, it must fit into the overall interior of the kitchen.

Window fittings differ in the direction of opening, the method of opening and applicability to sashes that have different weights.

According to the opening methods, the fittings are divided into:

rotary with horizontal placement of loops;
rotary with vertical placement of loops;
tilt-and-turn.

Anti-burglary fittings

This is a security element that will make it difficult for thieves to enter the apartment through the windows. Such fittings are equipped with special mushroom pins.

The trunnions cling to the anti-burglary strips and prevent the sash from being squeezed and lifted.

Three steel trunnions are included in the basic set of anti-burglary fittings.

Fittings for metal-plastic windows: an overview of offers on the market

Below we present brief characteristics the most famous and widespread accessories of the domestic market.

Roto - Germany

Accessories for Roto plastic windows are reliable and durable. The German company is currently the only one who gives a ten year warranty quality for their products. It also differs from analogues on the market with a flat locking tongue.

Advantages of the Roto product:

when locking the window, a lot of effort is not required due to the reduction of friction of the locking tongue;
the force on the locking parts is distributed over the entire contact surface.

Maco - Austria

The company produces hidden fittings for tilt-and-turn and rotary opening. Accessories for plastic windows Mako allows you to improve the appearance of the window. It can also be used for outside opening.

The range includes anti-burglary fittings, which provide greater protection against burglary when using additional pins. They perform two functions: locking and protection against burglary.

Depending on the number of locking elements, fittings has 6 degrees of protection.

Aubi - Germany

This company offers customers high-quality and reliable fittings for PVC, aluminum and wood windows.

The most important distinguishing feature of the company's fittings is the use of a rolling roller with adjustment in three directions. It means that the device can be adjusted not only to the left or right, but also to push up.

This mechanism does not require additional gaskets.

One of the leading developments of the company was the sash lifting device. Fixing spikes are also patented, which fasten the fittings in the fitting cutout before fastening with self-tapping screws.

Siegenia - Germany

Siegenia has been on the market since 1914 and its products are distributed all over the world. It is a versatile product that can be installed on a variety of structures - from wooden windows to PVC windows.

It is also possible to install fittings on left-hand and right-hand windows. The range of the company includes fittings for windows of non-standard design.

Winkhaus – Germany

Founded over a hundred years ago (in 1854). Today, the products of a well-known company are distributed in 40 countries around the world. The main difference between the company's fittings is ease of adjustment. It is achieved due to the special design of the rollers, which are located on the elements of the product.

It is possible to order tilt-sliding structures of various types of opening.

Fittings for the most different designs that differ in size and configuration.

The presented products are of excellent quality. The buyer is left to make his choice.