Plastic windows with a decorative lattice inside. Decorative layout in a double-glazed window - what is it and why is it needed? Why is it profitable to order windows from REHAUpartner

Not only the geometry of the window has an impact on the creation of the original style. One of the most common ways to decorate window structures is to equip them with sashes (decorative overlays). The facade, equipped with PVC windows with slats applied to them, acquires a particularly elegant, stylish look. Decorative elements, called streaks, are often used in the glazing of buildings of various purposes and designs - from modern to vintage styles.

Various types of weaves are used, which can significantly change the appearance of the entire window structure, therefore, before ordering, customers pay special attention to which bars can organically complement the design.

Varieties of sprouts

The modern market of plastic windows offers various types of bars:

in form;
width
weave direction geometry.

Thus, the customer can without much difficulty completely transform the appearance of the window by equipping it with arched or straight bars, carved, in the form of various geometric shapes, circles, stars, etc.

The location of the bars also does not provide for any restrictions on the direction of the sectors, the location of which may or may not be symmetrical. Separating bars applied to the window allow give the product a finished look harmoniously complementing its design.

The use of bars used to be rather a necessity due to the high cost of glass. Installation of decorative overlays in the frame was carried out in small parts. The development of modern technologies has eliminated the constructive need for bars, however, their use is still in demand when arranging housing or non-residential premises with plastic windows if their dimensions exceed the standard ones.

Decor options

Due to the severity of the design of large windows, it is required to further strengthen them. To strengthen the glass, its elements must be cut and re-inserted individually, thereby reducing the overall load during operation.

Binding for windows can be made of wood, metal, plastic, and the width is selected at the discretion of the customer.

The price of a construction with bars depends, first of all, on the massiveness of the product and its width.

We select sprouts to the window

Thin bars are able to give an original image to the window, allowing light to flow freely into the room.

Windows with slats allow you to equip classic suburban households (see photo below). PVC construction acquires additional luxury and respectability in the eyes of others. Especially effectively equipped windows with applied overlays in restaurants and cafes.

Decorative bindings allow you to accentuate and complement vintage, gothic styles, decorate with gold lining and arches. For the Byzantine style, it is recommended to use semicircular shapes, reminiscent of windows in temples.

When choosing, it is important to take into account the architectural features of the building. You can entrust the choice to professional designers or do it yourself. There are special programs that allow you to see how window structures will look in the overall design of the whole house.

In addition to the design of the bars, the width, appearance, shade, and shape of the window structure are important in the exterior. Thanks to the use of various types of connections, a unique pattern is created, or the overlays are fixed at right angles. Incorrect choice of decorative binding can significantly impair the design of the window.

The operation of interglass bars depends on the quality of the products and their strength. In general, the period of use coincides with the duration of the entire window structure.

The consignment note or Venetian bar has the shortest duration of service.

The finished pattern of the interglazing bar is not subject to change, therefore, the selection of binding must be approached more responsibly.

How do the bars affect the thermal conductivity of the window

One of the main design characteristics is the ability to insulate heat. If the glass bar is broken, the thermal insulation becomes worse. A low heat transfer coefficient is observed at the junctions of the glass with the window profile, where heat losses are observed. Thermal conductivity without decorating windows is 10-20% higher. Thus, the installation of screeds leads to a decrease in the indicators of heat preservation.

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Today, a memorable and spectacular appearance helps to give PVC windows screeds and false covers.

Plastic windows with false cover? What it is? This accessory comes in different shapes and colors.

False binding on windows - let's figure it out

External layout or in other words false cover is a decorative overlay element (profile), which is attached from the outside to a double-glazed window or glass using a special adhesive base. This creates the illusion of binding.

False cover design

It is glued at any time on the finished windows of one side. And if from two, then it is symmetrical. The width of the layout in double-glazed windows can be 25 mm, 27 mm, 36 mm and 45 mm. The material is plastic, which is painted in a variety of colors. Installation can be done by hand.

The advantage of plastic windows with false binding (photo below) is its versatility, i.e. It is suitable for all types and sizes of windows. And also in the possibility of laminating PVC strips similar to the tone of the window.

Decorative wooden layout on the window

The appearance of the windows will then give the interior an original and aristocratic design. An exquisite arch, mesh, ornament and other geometric shapes subtly separate the translucent parts of the window structure.

False binding for plastic windows is also used when it is necessary to divide the light window opening into several parts, without resorting to a sufficiently massive impost. It's both easier and cheaper. And with the help of special connectors on the glass, you can make various patterns, for example, on windows in the shape of an arch, an image is often used that imitates the sun's rays. The false cover itself gives the double-glazed window reliability.

Due to the false sash windows make an unforgettable impression of the window design!

False binding for windows (you can buy it in all hardware stores) is made in the color of the profile from which the sash or frame is made. But if necessary, or if you have such a desire, then this cover can be laminated.

Laminated false cover

There is another kind of window decoration. So there are plastic windows with a decorative layout, which is called bars. What kind of layout is inside a double-glazed window and what are its varieties, we will consider in detail further.

Shprossy or decorative layout in a double-glazed window

Such a decorative layout, like spross, are strips that are installed inside a double-glazed window, serving as a luxurious decoration for a translucent window structure. The bars are placed inside the double-glazed window during its manufacture and fixed on.

With L, X, Y, and T-joints, this pattern can be used to create some patterns from a simple rectangle to complex geometric shapes, such as arches, that give the window a unique look. The layout width in plastic windows is 8 mm, 18 mm and 25 mm.

Shpross, as well as false binding (the price for them depends on the complexity of the design, its manufacture, material, etc.), is produced in any color palette. The color of the overlays outside and inside the window structure may vary, which is especially true for laminated colored windows.

There is also a classification of such layouts according to the form:

Wide
Narrow
With milled or straight edges
And bent

Narrow plastic decorative layout

You can connect similar elements to each other at any angle. Bright additions, for example, luxurious monograms, can also be used in shpros. Important! When you choose between narrow and wide decorative layouts in double-glazed windows, you should remember that the second type of slats can bend no more than 8 mm.

The big advantage of sprouts is resistance to temperature fluctuations, moisture, mechanical stress and sunlight. Since the bars are installed directly into the double-glazed window, which provides them with protection from the effects of the external environment, they retain their original elegant appearance for a long time. And this distinguishes the design with bars from the window with a false cover (the photo is presented in sufficient volume).

Decorative aluminum layout

Many companies are mainly engaged in the sale of decorative plastic or aluminum layouts, made in such colors as: chrome, white, gold and chocolate.

Shprossy and false binding can be bought in many online stores. So, for example, screeds (decorative layout for windows) can be purchased at the online store "Terra Windows" ( http://terraokna.ru/shprosi-dekorativnaya-raskaldka.html) from 500 rubles. per sq. m. Or on the sites: http://www.argo-pvc.ru/articles/kupit_shprosy_dlja_okon/ and http://dekorativnaya-raskladka.ru/.

And on the site "SM-Komplekt" ( http://www.sm-komplekt.ru/falsh-pereplety#sm-tab-1) windows with false binding, the price (per m / n) of the latter varies from 80 rubles. up to 320 rubles Or on the website "Decor Kit" ( http://skd-dekor.ru/falsh-pereplety/) more expensive - from 90 rubles. up to 460 rubles

Decorative layout in double-glazed windows: options

In addition, it is worth noting that there are several types of window separators:

real sprouts

Decorative layout of this type is a rather rare type of interior for plastic windows. From the name it is clear that such bars actually divide the double-glazed window into parts, which significantly increases the price of the window. This layout is used only in cases where additional reinforcement of a large glazing area is required.

Real decorative bars

Venetian bars

Decorative layout of the Venetian type is fixed on 2 sides of the double-glazed window and does not affect its physical properties in any way. Such dividers are made of plastic, brass or aluminum.

Venetian bars

Viennese false binding on windows

The Viennese type false binding has a more complex design than other decorative layouts. It has a sealing gasket. When mounting inside the double-glazed window, a spacer frame is installed.

Outwardly, such false bindings are an exact imitation of real spros. The disadvantage of Viennese layouts is the need for an additional spacer, which negatively affects the thermal insulation of the window. What such a layout looks like in a double-glazed window - the photo is presented below.

Windows with a decorative Viennese type layout

Typical false cover

It has different widths - 18 mm, 26 mm or 45 mm. The design of the bindings can be made both by applying a paint and varnish coating, and by coloring. Color films are also used.

A double design of false covers is possible, when the inside and outside have different colors. When choosing a finishing method for such layouts, you should not overload them with various design elements, because. this can disrupt the overall exterior of the house. Moreover, excessive decoration will inevitably interfere with the usual daytime lighting of the premises.

- photo gallery is given below.

False binding or decorative layout in double-glazed windows - photo gallery

Plastic window with standard false cover

Decorative layout on the windows (false binding, bars) is used to increase the aesthetics of window openings. It can drastically change the look of the installed window, making it ultra-modern or vintage-styled, emphasizing the elegance of special lines or non-standard architectural facade forms. Plastic windows with a layout are often used in the design of impressive country cottages, when decorating balcony glazing or in the reconstruction of architectural monuments. The addition of such elements allows you to accurately recreate the "deglazing" in accordance with the old building plans. On large and panoramic windows, this decor looks especially good.

In addition, bars can be used not only as decoration, but also to enhance the design of the window.

The main types of decorative layouts

Structurally, the layout on plastic windows can be of the following types:

special overlays for hinges or for any other fittings;
false binding in the form of profiles glued on the outside of the window - they may differ in shape, color and dimensions;
screeds or a rigid layout mounted inside a double-glazed window.

Decorative layout for PVC windows can be performed at various angles, in the form of complex geometric shapes, curved lines and even ornaments. Such overlays are made from a special profile, the thickness of which is in the range of 20-80 mm, and the width varies in the range of 8-25 mm. You can also choose a color - it can be silver, gold or bronze, as well as any other matte shades. As a rule, overlays are chosen so that they match the color of the window profile, the colors in the interior or the stylistic solution of the facade.

There is also a classification of sprouts according to the form:

with straight or milled edges;
narrow;
wide;
bent.

Such elements can be connected to each other at any angle. In the layout, you can also use spectacular additions in the form of luxurious monograms. And when choosing between wide and narrow layouts, it is worth remembering that wide ones can bend up to 8 mm.

On a note: Bars are more convenient in terms of operation, because they are installed inside a double-glazed window and do not cause difficulties when washing glass. But false binding can be easily done on your own.

Decorative structures are also divided by materials - they can be plastic, aluminum and wood (selected depending on the material of the window frame).

And about the features of the tint film for windows, how to glue it correctly.

How to install a decorative layout

Plastic windows with a layout can be decorated with inter-glass bars in the form of aluminum or plastic plates, or with decorative overlays. Interglazing elements are laid directly at the window manufacturing stage, so they cannot be replaced in an already installed double-glazed window. There are also overhead ready-made frames that are fixed in the opening on the outside of the glass - they are more common for wooden windows than for plastic windows.

So, decorative layouts are divided according to the installation method into:

Internal in the form of a metal or plastic profile, fixed on the windows from the inside. This layout is attached to the remote frame thanks to special end connectors. The end latch in this design is installed in a small 3 mm hole. The internal layout performs not only an aesthetic function, but is also a structurally necessary element - especially. if we are talking about large double-glazed windows, large-scale glazing area. Additional structural elements protect the window from external damage and the effects of temperature extremes, frost, and so on.
outdoor or external decorative layouts are attached directly to the glass surface after the double-glazed window is assembled. It turns out a false cover for plastic windows, which is fixed on the glass with a special adhesive layer. This method can demonstrate flat, figured or embossed structures - it all depends on what decorative tasks were originally set.

For self-installation, decorative plastic linings are most often chosen.. Before installing them on the glass surface, a sketch must be made - marking is done with a pencil or marker with maximum accuracy.

If you want to create an intricate ornament instead of the traditional false binding, then you should work with extreme care. Indeed, with a large number of disparate elements, it will be difficult to correctly arrange all their joints, which are formed at the intersections of the binding or at the junctions of the frame, glazing beads and overlays. If the joints are uneven and rough, you can forget about the decorative effect of the window opening.

Actually, do-it-yourself work on installing layouts on windows is performed in the following sequence:

1. The decorative profile is measured in accordance with the markup on the sketch and the desired part is cut off with a sharp knife - so that there are no roughness and burrs at the cut site.

The cut parts must be applied to the window without removing the protective film. This is necessary in order to once again check the conformity of the sizes of the elements.
It is necessary to remove the protective film from the double-sided tape located at the bottom of the lining.
The false binding profile is attached with gentle movements with light pressure.
In order to ensure tightness and strength of the structure, all joints, as well as the side parts of the linings, are treated with silicone sealant. The sealant must be applied very carefully so as not to stain the glass.

In the event that you want to turn your windows into an impeccable design masterpiece with the help of figured overlays, it is better to entrust the process of creating the layout to professionals - this way you will save yourself from unnecessary spending on damaged material. Window decorating specialists will use the appropriate tool and finish all the work very quickly.

Photo of plastic windows with a layout

Here we have selected a few photos on the topic of our article on decorative layouts for plastic windows.

Initially, the bars were designed to make the transparent part of the glass more durable, since the glass was fragile and consisted of transverse and longitudinal strips from frame to frame.

Glazing large areas required additional support, which was achieved with the help of screeds. Today, this function is not relevant, since the glass has sufficient thickness and is able to withstand heavy loads.

Their modern use is due to the aesthetic side. False binding allows you to give the exterior of the building a unique look. Depending on the location and practical load, the following types of bars are distinguished:

constructive
interglazing
invoices
Venetian
Viennese

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In general, screeds can be divided into constructive and decorative.

Structural bars (separating)

Constructive bars are just related to the real ones and divide the window into separate double-glazed windows. But the use of such elements is rare. Separation by an impost profile significantly increases the cost of the structure, so its use is most often justified by a large glazing area, where additional reinforcement is required.

The mullion profile is made of the same material as the main frame - PVC, wood, aluminum, glass composite. Bars can have any length in the range from 56 to 160 mm.

Interpane bars

Inter-glass bars are decorative. The slats are located between the glasses inside the double-glazed window. They may be:

made of aluminum or plastic
painted in any color
covered with a film (mainly gold, silver, copper tones are used)

It should be borne in mind that it will no longer be possible to change the pattern after the window has been made, therefore, the choice of the layout pattern and the color of the bars should be taken carefully.

Basically, window manufacturers offer a standard size range of bars: 8, 18, 26, 45 mm. Thinner bars can be curved and take on any desired shape.

Installation of interglazing bars in PVC windows is possible with the existing distance between the panes of 12–18 mm.

Overhead sprouts

Wooden windows are decorated with patch bars. Such bars are combined into a frame and are located on the street side, without touching the glass itself. The frame can be attached to the window frame with hinges or screwed.

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Venetian bars

Venetian bars are attached to the plastic windows. They are the most variable, because their layout can be changed from year to year or get rid of them altogether. The secret of the Venetian bars is that the strips are glued from the reachable side of the glass - both from the side of the room and from the side of the street.

For mounting on glass, double-sided adhesive tape or silicone is used. The cross section of Venetian bars can be semicircular or multifaceted, protruding from the glass surface by no more than 15 mm. The proposed width of such bars is from 25 to 40 mm.

Often appearing stains can be an inconvenience, since atmospheric precipitation, flowing down the glass, collects dust from the protruding slats, so such a window requires more thorough and frequent maintenance.

The price of Venetian sprouts is the lowest of all the options offered. Moreover, you can buy a finished frame and fix it on a double-glazed window.

Viennese sprouts

Viennese sprouts imitate constructive ones, but they also resemble Venetian ones. Here, the slats are also glued to the outer side of the double-glazed window, but inside, at the level of the slats, a spacer frame is installed, which creates a feeling of separation of the double-glazed window.

To ensure that the bars do not move, the working surface is equipped with a sealing gasket.

How do bars affect thermal conductivity?

The energy efficiency of a window is perhaps the most important criterion when choosing a double-glazed window in our latitudes. The use of additional elements - bars - can lead to the formation of cold bridges.

To begin with, it is worth saying that the thermal conductivity at the junction of the glass with the profile is higher than in the center of the double-glazed window. That is, in these places the heat goes away faster.

Structural bars, having many joints, will be less energy efficient. The reduction in energy efficiency reaches 10-15% compared to conventional double-glazed windows.

The distance frame of the Viennese bars also enhances thermal conductivity. And even aluminum interglazing bars can reduce the energy efficiency of the window. The richer the layout, the faster the double-glazed window releases heat from the room.

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Layouts (shpros) - one of the varieties of window decor. The profile is glued to the glass or mounted inside the double-glazed window structure. This creates the illusion of binding in the form of a lattice, arches and other geometric elements. All types of window layouts are divided into two main groups depending on the design: sashes and false covers.

Bars: constructive and interglazing

Plastic windows with a golden layout

Bars are elements of a frame structure that divide the window area into separate segments. In old wooden windows, such a solution was necessary in order to stiffen the frame and install the glass into the crate in separate pieces.

In modern products, real structural bars, which are an integral part of the binding, are rare. They are mainly used for wooden window and door blocks or panoramic structures in order to strengthen a large glazing area. The more crossbars (shpros) provided in the frame, the more durable the structure will be.

Windows with bars

The disadvantages of this type of design:

increase in the cost of the finished product due to the use of more consumables and the complexity of the technology;
weighting the window block, which is often undesirable or unacceptable when glazing a balcony;
deterioration of the thermal insulation qualities of the window; through the junction of the glass and the profile, the main heat leakage from the room occurs; a large number of layouts in the design of a double-glazed window leads to increased heat loss and heating costs;
increased probability of depressurization of the double-glazed window at the joints of parts;
the manufacture of windows with crossbars with proper quality requires a high level of skill from the master.

For plastic products, imitation is more often used - decorative strips are installed between the glasses and fixed at the production stage.

Bars inside a double-glazed window

Decorative bars do not interfere with window cleaning

Such products, in addition to their elegant appearance, acquire additional resistance to vibrations and deformations during operation. Installations inside the sealed structure are reliably protected from adverse environmental factors, mechanical damage and retain their original appearance for a long time.

Plastic windows with decorative layout in the interior

For indoor installation, plastic or aluminum elements are used. The latter reduce the thermal insulation properties of the double-glazed window. It is advisable to use products with structural and interglazing metal bars in regions with a mild climate, for interior glazing or in non-residential premises where increased heat loss is not critical.

About the advantages of decorating windows with screeds - see our video:

Features and varieties of false covers

Decorative false cover - an overhead element that is attached to the glass from the outside or inside with glue or double-sided tape. Decorations do not affect the thermal conductivity and other operational characteristics of the window, they perform only decorative functions.

False trims on PVC windows

Window accessories are presented in a wide range and are classified according to several criteria:

Material type. Most often, plastic panels are used, less often aluminum and wood.
Dimensions. The general principle of choice: the larger the glazing area, the more massive decor you can choose. Narrower slats are suitable for creating ornate patterns and monograms.
Colour. They are produced in plain white or color version, with imitation of wooden texture. Typically, layouts are chosen to match the frame, it is possible to use contrasting decor and various combinations, depending on the design idea.
The form. There are strips straight, bent, with milled edges.

Venetian layout

Arched windows with Venetian layout

This is the easiest and most inexpensive way to give your window a fresh new look. A light decorative profile is attached to the outer surface from the side of the street. The parallel layout both outside and inside more reliably imitates a constructive frame binding. To implement window design using the Venetian layout technology, individual planks and ready-made structures of various shapes and designs are sold. It is not worth overloading small window openings with decorative elements, as this reduces the flow of natural light into the room.

Main Benefits decorating double-glazed windows with false covers:

ease of installation, which allows you to carry out the work yourself;
low cost of consumables;
suitable for windows of any size;
installation can be performed at any stage of window manufacturing, even after installation;
original sophisticated design without complex and expensive solutions.

The decor on the glass surface is exposed to mechanical and weather influences. The main disadvantage of Venetian false covers is a short service life compared to internal slats, which is offset by the low cost of accessories and the ability to quickly redo the design.

Additional minus- complication of window care. Dirt and water accumulate around the decorative layouts, making it difficult to keep the glass clean. The decor, small in size and simple in shape, can be removed for general cleaning, but you should not abuse it, since the adhesive layer is destroyed.

Vienna layout

This is a hybrid of the Venetian layout and constructive bars. With this design method, decorative parts made of plastic, metal or wood with sealing gaskets are mounted on the glass from the outside. Inside the double-glazed window, a distance frame is installed parallel to them, simulating the division of glass into several segments. Thanks to this technique, it is possible to achieve maximum similarity with real spros.

The disadvantage of this solution is an increase in heat loss, since the distance frame will be a cold bridge. Accordingly, the more sections the layout forms, the higher the thermal conductivity of the double-glazed window.

How to install a layout with your own hands

For self-decoration of windows, it is better to use plastic elements. Beginning decorators should start with a simple layout in the form of a classic binding. Creating a complex ornament will require special care and accuracy of execution.

Do-it-yourself installation of false covers is carried out in the following sequence:

Using sash to decorate a window can change the look of a home beyond recognition. False overlays are the most convenient and inexpensive solution to give a standard plastic window an exclusive look, to emphasize the architectural features of the building. Such windows do not lose their thermal insulation properties and can be used in any climatic zone.

Video instruction:

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