Successful window installation means more than just successful installation window frame, but also correct installation window sill.

Only in this case can the entire structure be visually attractive and provide maximum comfort in the room. You will have comfortable area for placing small interior items, the issue of heat transfer regulation will be resolved.

From this article you can learn how to organize a technologically correct installation of wooden window sills.

Functional features of wooden window sills

The window sill is not just decorative element, complementing the window system. This is one of the most important structural blocks that performs many utilitarian functions: Subject to technical standards and rules for installing wooden window sills, they guarantee thermal protection of the room, eliminating the risk of drafts.

• Used as a convenient and compact shelf where you can place flower pots, children's toys, stationery.
• You can leave a book on the wide windowsill or use it as a comfortable seat to enjoy the view from the window.
• A wide window sill will allow you to place a computer monitor on it, table lamp and use it as a desk.
• Creating a miniature on the balcony winter garden by placing flowerpots at different levels.

Properly selected and installed window sill will give completeness to everything home interior, will provide you with an additional workplace or a comfortable relaxation area.

Types of window sills and their specifics

The existing variety of window sill shapes and materials allows you to choose best option solutions for any design idea. Based on the approach to installation used, designs are distinguished:

• Wide type with a size of 40 cm or more, which allows you to successfully create a decorated cover for heating systems, and also saves space in the room. This option can be used if there are wide supporting walls.
• Narrow type (width up to 10 cm) – used for window systems installed on balconies.
• Sloping, when the window sill is replaced by part window slope.
• With launch on the wall, when part of the slab goes deep into concrete structure by 17-20cm.

Along with a straight window sill, which can fit into any type of interior, there are also more original arched options. They add designer freshness to the furnishing of residential premises.

The use of wood in production is a universal and quite popular solution. However, such material is susceptible to moisture and changes temperature regime, and therefore often deforms and cracks.

To eliminate these problems, glued or milled wood is used, the moisture content of which does not exceed 10%. In this regard, pine, beech or oak wood is taken and then treated with special protective compounds.

To reduce the cost of the structure, chipboard can be used. This material has visual appeal and is quite durable, but will deteriorate if exposed to moisture for a long time. Finishing with lamination will partially solve this problem, but the possibility of moisture penetration from the ends will remain.

What you need to know when installing a wooden window sill

A significant part of the overall success of installation depends on correctly taken measurements. The recess of the front part and sides into the wall is at least 40 mm, and in addition it is necessary to provide for an extension on one side of more than 60 mm beyond the concrete.

If you have calculated everything correctly, then you need to process the structure. For this purpose, a variety of moisture-protective compounds and solutions are used. Thanks to them, the material will not deteriorate, and its service life will be significantly extended.

It is necessary to process not only the upper and lower surfaces of the slab, but also the end parts, especially at the point of contact with the wall.

The installation site must be free of dust and dirt. It is also necessary to remove some of the loose concrete. The surface on the wall should be additionally primed. In addition, the base on which the structure will be installed must be level. Installation is carried out in accordance with the level readings.

To successfully solve this problem, you need to follow these tips:

• In panel or brick house it is necessary to use two-level fixation. First, you should secure it with mounting foam, and then use self-tapping screws from the outside to make a through fixation with the window frame.

• Wide window sills require additional support in the form of metal corners or wooden blocks that are attached to the wall surface. The structure is secured to the base using foam.
• In wooden houses, it is advisable to take into account the design features when planning the opening. Fastening is done with wood glue or self-tapping screws.

Making window sills from wood

When choosing a material for a structure, you need to focus on the following requirements:

• high degree of wood drying;
• increased rock strength;
• homogeneity of the material without knots or darkening.

The presence of resin in pine material makes such structures more durable, additionally endowing them with healing properties.

Oak wood is characterized by high impact resistance and protection from mechanical damage. Experts recommend using laminated veneer lumber rather than solid wood.

The prepared material must be carefully processed. The ends must be sanded and polished. It is necessary to provide grooves at the bottom for fastening. The window sill is treated with varnish or paint, and the lower part must be treated with antifungal compounds.

For insulation, the bottom of the window sill can be covered with felt, which is fixed with nails. During installation, it is advisable to prepare the wall surface in advance by treating it with lime and gypsum. The boards will be installed on top, taking into account their fit into the corresponding recesses in the walls.

When installing under a beam, it is necessary to initial stage Fix the slab with nails without heads. It is necessary to secure the nails at the bottom of the beam, and then place the structure itself on them.

During the installation process, it is important to ensure that there is no tilt. And after fixing, it is necessary to remove the excess solution and foam the resulting voids.

Window sill installation

The size and shape of the design slab are determined individually. The width can vary from 30 cm to 50 cm, but it is important to remember that two-thirds of the window sill must be mounted on hard surface walls or special fastenings. Also, you should not make an indentation behind the wall of more than 7 cm, as this can worsen heat transfer performance.

Installation technology:

• When preparing the base, the lower surface of the opening is leveled, and the side walls are knocked out a few centimeters along the height of the window sill slab for its subsequent installation deeper.
• Installing wedges will help level the surface of the structure horizontally.
• When installing the sill slab, the wedges are adjusted to ensure precise horizontal direction.

• In the place where the slab is deepened into the slopes, foaming is carried out, followed by processing of the board from its lower side.
• Security flat surface To install a window sill, it is possible either by pre-concreting at a level or by using penoplex.

This material will not only additionally insulate the installation site, but will also prevent possible shrinkage, provide insulation and promote thermal regulation.

A correctly installed window sill will not only provide an attractive indoor interior, equip the room with an additional workplace, but will also solve problems with temperature regulation.

Photos of ideas for installing a wooden window sill

* - These prices are not public offer. Published prices are approximate and may differ from the final transaction price. The final price of the transaction depends on the volume of the transaction, the type of payment, as well as the amount of the discount. Check with the manager for the final price.

One of the most the best materials for the manufacture of wooden window sills it is oak, as it has many beneficial properties and qualities. The most important property of oak is its density, which ensures durability in use and, as a result, high quality of the resulting wooden oak window sills, the very beautiful texture of oak gives the window sill an excellent appearance, and after decades you realize that you made the right choice, oak window sills show themselves through the centuries.

It is also worth noting that oak window sills have good hiding power when treated with stain, varnish, or oil, which is excellent for any interior and any room, because you will not have problems with color. Moreover, over time, oak window sills do not change their properties.

Before creating oak window sills, the wood is dried for more than fifty days. drying chamber in such a way that internal stresses, cracking and warping of the material do not arise, it is the stage of drying oak that is the most important and expensive, requiring large energy costs, so oak cannot be cheap, think about what can happen to your window sill if it is made from low-quality raw materials... the window sill is on the junction of heat and cold and poor-quality processing is guaranteed to lead to dire consequences. Therefore, we pay special attention to this even at the stage of preparing all materials for the manufacture of oak window sills.

The optimal material for making window sills from valuable species Wood can be considered precisely Far Eastern ash in terms of the ratio of price, quality and appearance to the characteristics of wooden window sills made of ash - the optimal option. That is, it looks like an oak window sill, in terms of characteristics it is in no way inferior, and in some cases even superior, and it costs an order of magnitude more affordable, as they say, why overpay.

By choosing ash window sills, you can be sure that it will serve you for many years and will not bother you. The professionalism of our craftsmen combined with the use modern equipment and design allow us to produce ash window sills that will undoubtedly please you and your loved ones. High quality material combined with a well-designed design, high-precision manufacturing, professional painting and will provide installation highest quality and the best high result.

Wooden larch window sills are a unique product. As they say, all of Venice rests on our larch. The most affordable window sill made from dense wood for their manufacture can rightfully be considered
larch, in terms of price/quality ratio to characteristics, larch window sills are the most affordable in their price category. Yes, many people say that she is very similar in appearance appearance looks like a pine tree, but this is only at first glance. In terms of characteristics and density, it is in no way inferior to, and in some cases even superior to, many species such as birch or elm, and is much more affordable. And the property of larch to resist water, fungi, and mold makes it truly unique for the manufacture of window sills, since the window sill is exposed to the cold of the wall and window on one side, and the heat from the heating radiator on the other side.

We can talk endlessly about the decorative role of larch window sills in the interior. But the very first issue that the owner of the house decides is the choice of material. Of course, a lot will be determined by style, but there are a number of certain rules. Let us briefly describe the main materials used for the manufacture of window sills. Various types of wood are used to make window sills: soft (pine) and hard (Far Eastern oak, Far Eastern ash, Siberian larch, etc.).

Pine window sills are the most budget-friendly and common type of solid wood window sills. Wooden pine window sills are suitable for those who frame windows in country house and doesn't want to overpay. The only drawback in them is their insufficient density, but this drawback can become an advantage when performing design delights such as aging wood (removing softer layers with a broaching machine). But if you properly care for pine window sills, they will last for many, many years and will delight the eye with their warmth and beauty of natural wood.

The Prof-Wood workshop provides services for the manufacture, sale and installation of high-quality window sills from natural wood By affordable prices. Our assortment includes window sill boards made from the following types of wood:

• larch;
• oak;
• pine.

Wooden window sills fit perfectly into various interiors, create a cozy atmosphere for your home, apartment, or cottage. Our capabilities allow us to quickly and inexpensively carry out the full range of turnkey work, including design of window systems, production and professional installation.

Our advantages:

Own production of wooden window sill boards

Modern equipment. The Prof-Wood company is equipped with the most modern high-precision equipment, which allows us to produce stylish and durable window sills for any interior. The company's plant is capable of producing products at an affordable price that meet modern requirements for quality and design.

Unlike other operations necessary for installing windows, installing a window sill in wooden house often considered as an operation performed as part of an interior design project.

This fact determines quite a large number of installation options, as well as an extensive list of materials from which the window sill can be made.

Considering the high versatility of this window frame element, the building materials market offers several dozen alternative solutions, making a choice among which is quite difficult.

In this review, we will look at the most popular models of window sills, their installation technology, as well as the main criteria used to select materials and installation methods.

It is impossible to unequivocally recommend one or another type of material for the manufacture of window sills for windows in a wooden house, since its choice is influenced by various factors, including those determined by the characteristics of the wooden structures.

Let us recall that a tree is such construction material, which, for all its advantages, has one significant drawback - susceptibility to moisture and variability in size.

To compensate for this design flaw wooden house an element such as a casing frame is provided, the task of which is to ensure constant dimensions inside the frame when the size of the window opening changes.

Difficulty of manufacturing finished product depends on the type of workpiece material, as well as on the configuration of the window sill.

Let us remind you that in the manufacture of window sills the following modifications of their design are used:

• with launch on the wall;
• without launching onto the wall;
• with a simple edge;
• with a curved edge;
• wide;
• narrow.

The easiest to manufacture is the option without launching onto the wall, which is most often used in cases where the window sill is made of a plastic profile.

In general, the manufacturing cycle of window sill boards consists of the following stages:

• determining the type and drawing the outline;
• cutting out the mounted block;
• edge formation (for wood)
• grinding and polishing (for wood);
• preparing fittings for sealing ends (for plastic ones)

note that wiring diagram PVC window sill can differ significantly from the same operation for a wooden window sill board. This is due to the fact that the preferred method of installing the bottom casing strip is on a tenon, so in some cases, when making a wooden window sill, provision should be made for milling a groove on the bottom plane.

Installation technology

When considering methods for installing window sills, it should be noted that there are two different approaches to solving this problem.

Installing a window sill as a casing element

As mentioned above, in this case the window sill board is in direct contact with external environment(we do not take into account the thermal insulation created by the platbands). Therefore, planting the window sill on the log house is carried out according to the same scheme as vertical racks– “tenon – groove – jute seal”.

Please note that in this case the window sill is installed before the window is installed.

Installation begins by checking the compatibility of the groove and tenon.

Next, insulation is laid on the lower end of the frame, after which the window sill board is laid. Fixation with self-tapping screws is not necessary in this case, since the lower casing strip will be pressed by vertical posts.

Separately, we note that the operation of installing a window sill should be considered in conjunction with installing window sills, since without drainage the outer end of a wooden window sill will quickly collapse.

Installing a window sill in a casing with a straight quarter

In cases where the window sill is not part of the casing (for example, when installed on windows in a T-shaped frame with a straight quarter), the window sill is installed after the window is installed.

The board or profile is cut so as to fit closely with window frame. At the same time, the height of the window sill must be sufficient to close the compensation gap (if installation is carried out on plastic windows).

Before fixing the board, you must carefully check its position in horizontal plane. If necessary, the position of the board is adjusted using wedge-shaped pegs.

For fixation, you can use self-tapping screws, the length of which should be such as not to fit into the logs of the log house.

To conclude the review, we will list some features of the window sill installation process, knowledge of which will help you avoid mistakes and unexpected expenses.

Slope

Traditional technology for installing window sill panels suggests that the board being installed should be slightly tilted towards the room. When installing window sills in wooden houses, this rule must be ignored, since mounting on a tenon assumes only the horizontal position of the board being mounted.

Antiseptic protection

If a wooden window sill is installed, it must be remembered that of all the elements of the casing, it is the bottom strip that is exposed to the greatest impact external factors(moisture during cleaning, condensation draining from windows, etc.). Therefore, thoroughness in this case is not just desirable, but necessary.

Drying degree

Even a narrow window sill is a fairly wide board, which is always at risk of warping due to changes in its internal humidity.

To prevent this from happening, lumber used for the installation of wooden structures in contact with the internal environment of the room must be dried to a level of 12% residual moisture.

The Master Srubov company will provide professional finishing of log or timber log house to a state of complete readiness for finishing, including installation of window sills and slopes. You can clarify the details of cooperation and order a visit from a specialist via e-mail or by phone numbers posted in the section.

A window sill is not only a mandatory structural, but also an aesthetic and practical element of any window. A correctly selected, installed window sill will help to retain heat in a house or apartment and will help create a complete, original, neat look for the window in the interior of any room.

A wooden window sill, today, is the simplest, although not entirely cheap way make your apartment warm, cozy and unique.

Window sills: functions

Window board or windowsill- an important technical element of any window, performing many functions:

- protects against cold: a properly installed window sill prevents cold from penetrating into the room,

- used as a shelf: this shelf can be used, extra bed storage or decorative stand for flowers and souvenirs,

- used as a place to create a winter garden: flowerpots correctly and beautifully placed on the windowsill will create the effect of a minimalist garden or a real winter garden,

- used as a place to read or relax: in the case of organizing a pre-designed (wide and durable) window sill on which you can sit, watching the beauty outside the window or reading your favorite books,

- used as additional/main workplace: a wide and long window sill is very similar to a tabletop, therefore it is often used as a full-fledged work desk,

- gives the window a finished look: a window sill that is correctly matched to the interior of a room or the entire house will decorate the room and create unique comfort;

A well-installed window sill, made from almost any material, can combine these seemingly diverse functions.

Window sills: types

Windowsill - a popular part of a window block, which can be of absolutely any type.

According to the installation method, all window sills can be divided into:

- wide, can reach a width of more than 50 cm. Such window sills are installed if there are wide load-bearing frames external walls the building itself, as well as to create additional usable area the window sill itself, decorating the battery.

- narrow, the width of such a window sill can be no more than 10 cm. Most often, the choice of such a window sill width is determined by design features building or the location of windows (for example, skylights).

- formal: there is no window sill itself, but its function is performed by the slope under the window or the window sill is so small that it cannot perform any function other than protection from the cold.

- with launch on the wall: This classic version installation of window sills. Launch, on average - 10-20 cm, but can be less/more, depending on additional functions placed on the windowsill.

- without launching onto the wall: economical option installing a window sill, because allows you to save on the cost of the window sill by reducing its length.

- straight, a universal option that will suit any interior.

- various shapes. The rounded outlines of the window sill, although not suitable for everyone, will add originality and functionality to the interior.

Depending on the type of material used, there are:

- plastic pvc window sills, the most common and still in demand window sill option. The cheapest and most accessible, although not the highest quality: not heat-resistant, easily scratched.

- plastic with acrylic coating window sills are a variant of an improved PVC window sill. The acrylic window sill is heat-resistant and abrasive-resistant.

- window sills from artificial stone , a more expensive and not suitable for any interior window sill option. The disadvantages of a window sill made of artificial stone are its lack of resistance to impact. elevated temperatures and abrasive.

- window sills from natural stone , high quality, expensive, and again, not for everyone suitable option window sill.

- MDF window sills, a window sill option that is gaining popularity, due to its external and technical specifications reminiscent of wood, but cheaper.

- window sills made of plasterboard or plaster and decorated with tiles and artificial stone.

- wooden window sills, the most environmentally friendly, stylish and versatile window sill option for any interior. But, like any tree, a wooden window sill requires special attention when choosing a board, the type of wood from which it is made, installing and caring for it. After all, wood is afraid of excessive moisture and dry air (it can lead, they can crack), it is susceptible to rotting and fungus: it cannot be done without mandatory protective measures.

Installation of wooden window sills video

Installation of wooden window sills in brick, block or panel house is similar to installing any other window sill, made of any material.

From the tool we will need:

Square,

Roulette,

Level,

Brush and container for primer,

Gun for polyurethane foam with attachments, - wedges for adjusting the level/plane of installation of the window sill.

When the dimensions of the window sill are determined and clearly correlated with the dimensions of the lower window slope, we answer the following questions:

- how to prepare a wooden window sill for installation: We treat the window sill with moisture-proof compounds, especially in the places where the wood adjoins the walls and the window opening.

- how to prepare the surface of a window opening for installing a future wooden window sill: remove dust and prime, window seams, where necessary, foam.

- how to install a wooden window sill: here everyone decides for himself whether to install the window sill level - with the help measuring tool- bubble or laser level or start from the level at which the window is installed.

- how to fix a wooden window sill: a wooden window sill in a panel or brick house is laid on foam, additionally, with outside windows, you can secure the window sill and window frame using self-tapping screws, and the self-tapping screw must go through the entire window frame and enter the window sill by at least 4 cm. If the window sill is very wide and protrudes significantly beyond the lower window slope, additional take care to strengthen the window sill: install it on a slope, using self-tapping screws, strong metal corners, wooden blocks or mount the pins into the wall under the slope, having previously drilled holes for them in the window sill itself. And only after this, install the window sill on the foam.

The question of how to install a wooden window sill in a brick or panel house can be answered comprehensively with a video:

But the installation of window sills in a wooden house has its own characteristics: planning the installation of the window sill and the place for it is prepared at the stage of forming the window opening and installing the window.

So, for example, in a wooden house, if you have a good woodworking machine, you can save significantly on the purchase and installation of a window sill, because a jamb can act as a wooden window sill - Basic structure window opening in a wooden house.

But, if you still decide to install a wooden window sill, then attach it to the jamb using self-tapping screws and special adhesive compositions for wood.

Although installing a wooden window sill with your own hands is possible if you have experience and take into account the characteristics of the wood that is used as a material for the window sill, nevertheless, installing a wooden window sill is a task that should be entrusted to a professional: