Usually people think about window sills at the last stage of renovation work. The only exceptions are those window sill representatives that either transform into a bench or are combined with a worktop in the kitchen. Otherwise, no one really thinks about this part of the window system until the last minute. We decided to correct this state of affairs - to figure out which material is more profitable and which window sills are best to choose for an apartment, and what to install in a country house.
Meanwhile, manufacturers of window systems recommend taking the choice of this attribute seriously, because poor-quality installation or an unsuitable model ultimately leads to its premature replacement. By the way, replacing the window sill after installing the window unit is technically difficult and expensive.
What are the requirements for window sills?
In addition to the aesthetic side, the slab under the window performs important functions. When installed correctly, it prevents heat from leaking from the radiator to the outside, traps cold air from the street, and creates air flow circulation in the room.
There are no strict rules for installing a window sill, but when making calculations it is worth taking into account some nuances. In order not to disturb the circulation of warm air in the room, the window sill should not protrude more than 5-6 cm from the plane of the wall - this means the finishing. If, according to the designer’s idea, the slab should be wider, then additional ventilation holes will be needed.
The optimal thickness is the average standard, approximately 2-4 cm. A sheet that is too thin will sag, which will eventually break the joints. And a very fat person risks looking heavy and rude. Another important factor is the bending strength of the window sill, since it is mounted into the wall and the entire structure must remain motionless. The slab must be as hard as possible, because people will lean on it with their hands, sit down, put some things on it - due to incorrect calculations, the structure may not withstand the load and break.
Basic requirements for a window sill:
- Strength and wear resistance;
- Duration of service life;
- Low requirement for special care;
- Constancy of appearance under the influence of ultraviolet radiation;
- Harmless to health;
- Stylistic compatibility with design.
Aesthetics
From an aesthetic point of view, in most cases a glossy window sill wins. Most people like smooth, shiny surfaces, so choosing a glossy model will be quite justified. In addition, under intense lighting, the glossy window sill board becomes another reflective surface, which enhances the play of light in the room.
Does this mean that a frosted window sill is ugly? Not at all: it's just not that effective. Matte surfaces, both white and colored, look great in discreet interiors that do not involve a large number of shiny objects. So in modern design there is also a place for a matte window sill.
What materials are used to make window sills
The choice of window sill is influenced by the customer’s preferences, possible design features and conditions, and the planned budget.
It is impossible to say unequivocally which window sill is better - glossy or matte, because both textures have their advantages and disadvantages.
Comparative characteristics of the two textures, placed in the table for clarity:
| Glossy | Matte | |
| Resistance to damage | The slightest scratch is visible | Scratches are not visible |
| Surface care | Simply wipe with a wet cloth | Need cleaning supplies |
| Appearance | Any contamination is immediately noticeable | Dust is almost invisible |
| Texture | Reflects light well, increases illumination | Suitable for a room where the light needs to be dimmed |
There are a huge number of types of raw materials for the production of window sill slabs. There are not quite standard ones: decoration using porcelain stoneware, mosaics, even fabric upholstery.
The design of window sills, their shape, and dimensions primarily depend on the material from which they are made.
The most popular models:
- Plastic (PVC - polyvinyl chloride);
- Tree; Chipboard, MDF and WPC;
- Natural or artificial stone*.
Let's talk in detail about each of these options separately.
Window sills Meller (Muller)
Möller window sills have been sold in the central part of Russia for a long time and have always been positioned as Premium class window sills. Möller window sills were initially produced in Germany and supplied from there, but after the opening of the Russian plant in Mytishchi in 2004, production was moved here.
In the production of Müller window sills, three unique patented technologies of the German company are used: a mixture of PVC and LIGNODUR® wood flour from which the window sill itself is made, ELESGO® lamination is a 4-layer coating that is resistant to wear and moisture, KLEIBERIT is a high-strength polyurethane adhesive that is used to glue lamination. The line of window sills from Meller is represented by 2 series: standard LD-S 30 window sills and the new premium LD 40 series, which appeared recently in 2020.
In total, there are 25 decors in the Meller collection, window sills are available in widths from 150 to 850 mm, the maximum window sill length is 6 meters. The window sill has a classic spout shape.
Plastic (PVC) window sill
PVC (polyvinyl chloride) is the most common type. What window sills are best to buy for plastic windows? Manufacturers of metal-plastic systems themselves answer this question when they propose installing a plastic window sill along with the window. This is reasonable and justified, because all the technical characteristics of the window system will be the same and will last the same long time. Externally, this will also look harmonious: PVC has no color restrictions, because the film with which the slabs are covered can have any shade and imitate any texture.
PVC, due to its moisture resistance and thermal conductivity, is excellent for the production of window sill slabs. However, plastic window sills are hollow, their strength depends on the number of stiffeners in the structure. The heavier the slab, the more ribs it has, the thicker they are, the more reliable and stronger the window sill will be.
Due to sensitivity to heat, the plastic sheet must be placed at a distance from the radiator no closer than 15 cm from the hot air, otherwise it may bend. Due to thermal conductivity, PVC has a high coefficient of thermal expansion, which means that cracks can form at the joints. To avoid this, it is necessary to use the most elastic sealants (silicone) to process all seams. To increase service life, all joints must be renewed every two years.
How does plastic meet the basic requirements for window sills, which we have already discussed? For clarity, we have collected the data in a table.
| Requirements | Compliant | Does not match |
| Strength, wear resistance | Depends on the stiffeners | Scratches, cracks, chips may appear |
| Life time | 30-50 years | |
| Special care | Moisture resistant. Just keep things in order | The matte surface gradually “absorbs” dust and dirt |
| Effect of ultraviolet | High-quality plastic does not change its appearance. | May turn yellow |
| Environmental friendliness | It is not subject to rotting, which means that bacteria and microorganisms do not develop on the surface. Does not emit harmful substances | |
| Stylistics and aesthetics | Large selection of shades |
Prices for Danke window sills
| Price per linear meter, rub. | |||
| width (cm) | DANKE STANDARD | DANKE COMFORT | DANKE PREMIUM |
| 10 cm | 480 | 320 | 600 |
| 15 cm | 720 | 480 | 900 |
| 20 cm | 960 | 640 | 1200 |
| 25 cm | 1200 | 800 | 1500 |
| 30 cm | 1440 | 960 | 1800 |
| 35 cm | 1680 | 1120 | 2100 |
| 40 cm | 1920 | 1280 | 2400 |
| 45 cm | 2160 | 1440 | 2700 |
| 50 cm | 2400 | 1600 | 3000 |
| 50 cm (2 capinos) | 2500 | 1700 | 3100 |
| 55 cm | 2880 | 1920 | 3600 |
| 60 cm | 2880 | 1920 | 3600 |
| 65 cm | 3360 | 2240 | 4200 |
| 70 cm | 3360 | 2240 | 4200 |
| 70 cm (2 capinos) | 3460 | 2340 | 4300 |
Wooden window sill: pros and cons
In industry, different types of wood are used to make window sills, which can differ significantly in their properties. For example, the price of coniferous trees will be low. The pattern of such wood is beautiful, but the structure is too soft, highly susceptible to humidity and temperature changes. The exception is larch: high strength, almost like oak, and a square meter will cost about 2,600 rubles. This is the answer to a common question: where to order a window sill at an affordable price and, at the same time, of good quality - order a larch slab.
Deciduous wood is much stronger than coniferous wood, so prices will be much higher - from 4,000 rubles/m². Rare species (red, black, sandalwood) are a premium level and any furniture made from such wood is made only to order.
But there is an alternative to solid wood - laminated wood slabs. Under high pressure (and high temperature), thin slices of wood are glued together. The resulting shields are no worse in quality than solid shields, and are even less susceptible to deformation.
The main disadvantage of wood is its sensitivity to moisture. When the window slab swells, it becomes deformed and the seams gradually lose their seal. This is especially true in kitchens, where there is more condensation than in other rooms. To solve the issue of condensation, it is necessary to establish the circulation of warm air in the window niche.
The thickness of the wooden board, glued or solid, must be at least 30 mm. It is impregnated with antiseptic and protective agents. To do this, choose any: varnish, azure, oil, wax. Approximately every 2 years, the protection needs to be updated - first the surface is cleaned with sandpaper, and then the entire course is repeated from impregnation to the final protective layer.
Compliance table with requirements:
| Requirements | Compliant | Does not match |
| Strength, wear resistance | Withstands heavy loads | Strength, wear resistance Can withstand heavy loads May dry out or crack due to changes in humidity |
| Life time | Almost unlimited (depending on quality) | |
| Low maintenance | Requires constant attention and care | |
| Immutability under the influence of ultraviolet light | Low | |
| Environmental friendliness | Microorganisms, bacteria, mold, insects can multiply on the surface | |
| Stylistic, aesthetic compatibility | Suitable for wooden window frames. Particularly suitable for classic interiors |
Capricious character
The surface of a wooden window sill must be treated with compounds (antiseptics, mastics, varnishes, waxes, paints) that protect the material from moisture and ultraviolet radiation. But even after this, it is very whimsical: you should not spill water (it may crack and warp); It is better not to place flower pots or dishes with hot food (the protective layer and the top layer of wood will deteriorate). In addition, changes in humidity and temperature are dangerous: the tree can dry out and crack. It is best to clean a wooden window sill with a vacuum cleaner or a well-wrung out cloth, without using solvents or any abrasives. It is recommended to update the protective layer every 3–5 years.
The concrete window sill does not need to be replaced when installing PVC windows. Decorated with a mosaic panel, it is in perfect harmony with plastic
About options from chipboard, MDF and wood-polymer composite (WPC)
Chipboard window sills
When you hear the question about what kind of window sills there are in an affordable price segment, the economical option that immediately comes to mind is chipboard. They are based on highly compressed chipboard, which is covered with a layer of laminating film. You can choose a surface of any color and texture. This coating is resistant to chemical, temperature, and mechanical influences. However, the surface of the chipboard must be protected from moisture getting into the joints - immediately wipe it dry.
The advantages of chipboard include ease of installation, strength and low price.
The disadvantages are a short service life due to the lack of moisture and heat resistance. Due to the resins that are included in the composition, harmful formaldehyde may be released.
MDF window sills
The basis of an MDF window sill is a slab of very fine pressed sawdust, which is glued together with paraffin or lignin.
When installing a wooden window, they try to make the window sill from the same material. Inexpensive and harmless to health
The surface of MDF can be covered with thin veneer - this way a complete imitation of a natural wood panel is achieved. The slabs are also laminated, and then the surface pattern can imitate any texture. This material is 2 times more resistant to mechanical loads than chipboard, however, such window sills also cannot be called durable.
WPC window sills
The basis of WPC is a material that is made from a mineral or technical filler (fiberglass, sawdust) and a binder material (polyvinyl chloride, polypropylene, sometimes grain starch). Boards with voids inside are cast from the mixture. This wood-polymer composite (WPC) has many advantages: high strength, resistant to sunlight and temperature changes, moisture resistant, with an unlimited choice of shades.
The table shows comparative characteristics of the materials: chipboard, MDF and WPC:
| Requirements | Chipboard | MDF | DPK |
| Strength, wear resistance | — | — | + |
| Life time | — | + | + |
| Low maintenance | — | + | + |
| Permanence under sunlight | + | + | + |
| Environmental friendliness | — | + | + |
| Stylistic, aesthetic compatibility | + | + | + |
German window sills from Möller
The German company “Möller GmbH & Co KG” (Möller) deservedly enjoys authority in the field of production of goods from plastic and metal. The Möller company has been on the construction market since 1947. Its own production base, constant development and implementation of innovative technologies make the Möller company popular in 30 countries around the world.
The forming profile is manufactured by extrusion, using the development of Möller GmbH - the wood-plastic composition LIGNODUR ®, which allows you to obtain the following profile characteristics:
- Stable geometric shape, resistant to strong mechanical loads, Charpy impact strength 13.2 KJ/m2 (GOST 4647-80 10 KJ/m2);
- Heat resistance – 30 minutes t + 150°C;
- Vicat softening temperature during prolonged exposure t + 81°C (GOST 15088-83 t +75°C);
- Impact resistance at subzero temperatures – t – 20°С, 1 kg at a height of 750 mm;
- Lightfastness 20 years;
- Fireproof. Self-extinguishing material;
- The composition uses environmentally friendly components;
- Multilayer laminate coating;
Möller window sills are covered with high-quality multi-layer laminate Elesgo-Plus on top ® from DTS. Elesgo-Plus on top ® coating, developed on the basis of acrylate resins, is produced using electron beam surface curing technology. This gives Möller window sills a number of unique characteristics:
- High resistance to scratches and abrasion;
- Resistance to mechanical stress;
- Resistance to prolonged exposure to sunlight;
- Resistance to household chemicals;
- Flammability;
- Adhesive layer;
- Polyurethane environmentally friendly hot melt adhesive Kleiberit;
- Fireproof;
- The laminate does not peel off under significant mechanical loads.
Choosing a window sill made of artificial stone - inside and out
Natural stone looks exquisite, but it has disadvantages. Firstly, the high cost of window sills made of natural stone. Secondly, it is not always harmless to health (if we talk about granite, then due to its volcanic origin, it may contain isotopes - that is, increased radioactivity). Stones have a porous structure and microorganisms will multiply on the surface and stains will appear. Thirdly, there is a suture technology for joining parts, and when joining, it is important to take the sheets from the same chip, otherwise there is a risk that they will differ in color. But the most important thing is that if they are seriously damaged, they cannot be repaired. That is, it is impossible to glue or sand the damaged areas so that it is unnoticeable. However, there is an alternative: lighter and more environmentally friendly artificial stone.
The production of window sills from artificial stone occurs using three main technologies: the production of composite, agglomerate and cast marble. The most famous are acrylic and quartz compositions. They have many more advantages compared to natural stones - besides the price. They are much lighter than natural ones, they have an unlimited choice of shades (especially acrylic). Artificial stones do not fade in the sun, they are not afraid of moisture, which means that microorganisms and mold do not multiply on their surface. Almost eternal service life, the possibility of restoration, a wide selection of textures - all these qualities make artificial stone very popular.
The types and shapes of artificial stone window sills directly depend on the material, and vice versa. For example, a slab with rounded or sinuous lines can only be made from a composite, while quartz is used to make products with a simple, clearly defined shape.
general description
Acrylic stone gained its popularity primarily for its high aesthetic qualities. From the outside, this material resembles beautiful decorative glass. But at the same time its density is almost half as much. This type of artificial stone is made, as one can already judge from its name, from acrylic resins. Mineral chips are used as a filler. To give the material decorative properties, special artificial dyes are used.
In general, the technology for producing such stone is quite complex. For example, it’s unlikely to be possible to make an acrylic window sill with your own hands. The production of such products is possible only on special high-tech equipment available at enterprises.
Window sills made of acrylic stone
Acrylic is also called a “warm” imitation of stone. Mineral elements in its composition account for approximately 65%, and the remaining 35% of the substance are resins and pigments. When heated above 150 C°, the material becomes plastic and can be given any shape. The texture of the composite is completely smooth, without pores - that is, a 100% moisture-resistant material. It is not afraid of condensation, dirt, mold. An acrylic window sill will not swell when exposed to water, will not deform, or become cracked. The composite has a seamless joining technology, a huge color base, and its plasticity makes it possible to create objects of any shape. This surface is easy to care for, keep it clean, and small scratches can be sanded even yourself, without calling a specialist.
An acrylic window sill will look good in any room, but more often it is installed in the kitchen (for example, turning into a worktop or bar counter).
Disadvantages of the material
Instability to strong impacts, susceptible to scratches. However, all damage can be completely repaired. Another drawback is the complexity of installation. To install the stove you need to call a specialist.
Comparison table - how acrylic stone window sills meet the requirements:
| Requirements | Compliant | Does not match |
| Strength, wear resistance | Withstands heavy weight and does not delaminate | Not resistant to impacts, easy to scratch, but easy to restore to original appearance |
| Life time | Almost unlimited | |
| Low requirement for special care | Due to the absence of pores, it does not absorb water or dirt. Easy to wash | |
| Permanence under sunlight | Doesn't change the appearance at all | |
| Environmental friendliness | Absolutely safe for health | |
| Stylistic compatibility with room design | Goes well with any windows. Warm to the touch You can give it any color or shape you want. Can be used in any room style |
By clicking on the link, you can see various examples of window sills made of acrylic stone.
Popular colors of Danke window sills
Lucido Bianco
Classic white color with a glossy silky surface texture is the optimal solution for any modern interior.
The perfectly smooth glossy surface makes window sill maintenance as easy as possible and does not require the use of cleaning agents.
Lalbero Bianco
New decor – White wood captivates with its delicate beauty and natural colors. The natural combination of a matte snow-white base and grayish-brown veins in the oak texture refreshes the interior and adds lightness to the window space. The Lalbero Bianko decor is a sophisticated and delicate alternative to standard white plastic window sills. Nothing extra, just the indescribable chic of white wood!
High resistance to wear and scratches allows you to move flower pots and other interior items on the DANKE window sill without damaging its glossy surface.
Creme de Turque
Wonderful warm creamy shades and subtle patterns of Turkish marble will undoubtedly win the heart and, perhaps, become the leitmotif of the interior design concept. And the unobtrusiveness of the design makes it universally applicable: be it a living room, dining room, kitchen or bedroom.
High heat resistance allows the DANKE window sill to withstand hot objects, including a smoldering cigarette.
Marble Classic
Classic gray marble is universal in use. It will delight you not only with its wonderful appearance, but also with the visual effect of the absence of dust on it. Marmor Classico decor, gray marble, is a recognized classic in the design of solid and simple interiors.
Absolute moisture resistance and steam resistance ensure long-term trouble-free use of the DANKE window sill without the threat of delamination and swelling from humidity or dampness.
Onyx
Pink onyx. This decor will delight you with its delicate shades and add sophistication and harmony to your interior. Exquisite pink Onyx is created for luxurious interiors. This is lightness and grace, sophistication and stunning radiance of color!
UV resistance preserves the original appearance of the DANKE window sill for decades. The greenhouse effect of sunlight through window glass will in no way change the color or pattern of the DANKE window sill.
Mahogany
Magnificent mahogany has always been an attribute of wealth and prestige. The glossy texture only emphasizes the prestige and solidity of this decor. The Mahagony decor delights with the glossy shine and rich texture of expensive wood.
The exclusive design of the DANKE window sill provides the necessary strength for the window sill during operation and allows you to stand on it, for example, when washing windows, without fear that the window sill will be damaged.
Lalbero Bruno
The decor of Lalbero Bruno window sills is a high-quality imitation of varnished oak. The decor shade is chosen in such a way that it perfectly matches the laminated window profile, and can also be installed under wooden windows.
Exclusive decors for wooden windows, perfectly reproducing natural marble and wood in gloss, will satisfy not only the aesthetic requirements of consumers.
Lalbero Classic
Light wood will satisfy the needs of lovers of wooden interiors in light colors. Its combination not only with a window, but also with a light laminate floor and furniture will add style to the room. Light natural colors of light oak bring softness and laconic sophistication to the room.
The DANKE window sill will suit any interior, making it even more exclusive and respectable.
Wenge
Wenge decor meets modern design demands for contrasting accents in the interior in combination with elements such as doors, windows and ebony furniture.
Wenge decor is especially popular due to its stunning combination of noble dark colors and the ability to create contrasting accents.
Related articles:
◾Arched windows
◾Tinted windows
◾Corner window in the house
Window sills made of quartz agglomerate
More expensive than acrylic, agglomerate on average consists of quartz chips on average 95%, the remaining 5% consists of additives: pigments and binding resins. The composition of quartzite is almost natural, so it imitates natural stone better than composite. The advantages of this material include high strength, long service life, moisture resistance, and heat resistance.
Cons: limited choice of colors, heavy material, presence of joints (if the length of the product exceeds 3 m), high price. And most importantly, in 90% of cases, quartz cannot be restored.
Table for agglomerate compliance with requirements:
| Requirements | Compliant | Does not match |
| Strength, wear resistance | Withstands heavy weight and does not delaminate | Chipping is possible, in which case it cannot be repaired. |
| Life time | Almost unlimited | |
| Low maintenance | Due to the absence of pores, it does not absorb water and dirt and is easy to wash. | |
| Permanence under sunlight | Doesn't change the appearance at all | |
| Environmental friendliness | Absolutely safe for health | |
| Stylistic compatibility with room design | Combines well with other materials and textures | Due to the lack of plasticity, products can only be of simple shapes with right angles |
When looking for a product made of artificial stone, you can follow the link and view all kinds of options and examples of window sills made of quartz stone.
Cast marble
Natural marble is a beautiful and expensive material. The main disadvantages are fragility and porosity. The production of artificial (cast) marble made it possible to rid the material of its main disadvantages. The mixture is based on marble chips (about 85%), binder resins, dye, and additives. Such an agglomerate, devoid of defects, surpasses natural ones in physical qualities.
Cons - can withstand temperatures of no more than + 80 C0.
The material has a lower cost than acrylic, but for unknown reasons has not become more popular.
Which window sills are better: acrylic or quartz - looking for a difficult answer?
First of all, when choosing a window sill made of artificial stone, you need to study its components, since the resins and fillers included in some cheap Chinese artificial stones can cause harm to health.
Still, which window sill would be better: acrylic or quartz? The answer will depend on your expectations and the requirements you present.
Here is a comparison table that may help you make a final decision in favor of one material or another.
| Acrylic composite | Quartz agglomerate | |
| Price | Affordable price | Due to the complexity of processing, the price is an order of magnitude higher |
| Elasticity | Bendable, any shape possible | If it doesn't bend, it breaks. Products of only simple shapes with right angles, without roundings |
| Presence of seam | Seamless technology | If the surface is longer than 3 m, there is a visible seam |
| Strength and weight | Can be scratched with a knife. Afraid of prolonged exposure to high temperatures. Much lighter in weight than quartz | It's difficult to scratch. Resistant to high temperatures and most chemicals. Heavy material |
| Choice and durability of colors | Unlimited choice of shades and textures. Doesn't fade in the sun | The choice of colors is inferior to acrylic. Doesn't fade |
| Tactile sensations | Warm, pleasant to the touch | Cold |
| Repair | Completely repairable without dismantling. Any cracks and chips are restored | Due to its high hardness and non-plasticity, in most cases it cannot be restored. Or it requires dismantling and complex repairs using special equipment |
How much does an artificial stone window sill cost? There can be no definite answer here. The final cost will depend on the shape, size of the product, and its thickness. The color and texture of the material will also play a role.
Is it possible to install it yourself?
The acrylic window sill is installed using relatively simple technology. If necessary, this procedure can be performed with your own hands. To do this, two grooves are made in the window opening at the level of the window sill (with a grinder). Next, the base for the acrylic stone is primed using a special product. You need to insert the window sill into the grooves as carefully as possible, trying not to scratch it. At the final stage, the slab must be leveled strictly horizontally, using a level. In order to raise one or another edge of the window sill, special plastic spacers should be used. At home, it is also possible to use some available materials for this purpose (for example, scraps of plastic skirting boards).
How not to ruin a window sill - tips for everyone
Caring for different materials will be radically different - what is good for a plastic slab is unlikely to be suitable for wood or stone. Therefore, here we will provide some useful tips for each type of window sills.
Chipboard and MDF:
- The weakest point of this material is the joints. Therefore, the main task is to maintain the integrity of the film covering the slab, avoid deep scratches and cuts, and ensure that no water gets in there.
- For cleaning, use a soft cloth or washcloth and soap solution without abrasives.
Solid wood or laminated board
- It is better to try to remove any stains, greasy or wet, immediately.
- No need to use furniture polishes for cleaning. Due to the wax and fat they contain, dust, on the contrary, will “stick”.
- Do not use abrasives or aggressive household chemicals for cleaning. After removing the soap, be sure to wipe the surface dry.
- Do not place hot objects.
Plastic
- If the surface is glossy, then it is important to avoid scratches, which means you can only wash it with a cloth and not with powder, but with a soap solution.
- Matte plastic does not require special care, but you should not use acetone or other aggressive household chemicals.
- Do not place hot objects on the surface.
A natural stone
- To prevent a matte whitish coating from appearing on the surface, it is always wiped dry with a soft cloth.
- If you don’t know how to wash stone window sills, we recommend using a mixture of water and pH neutral soap, like you would use in a dishwasher.
- You can use a mixture of water and ammonia to clean natural stone, applying in a circular motion with a soft cloth, avoiding scratches. After treatment, everything is washed off with water, then wiped thoroughly.
- Do not use products containing acids or salts for cleaning.
Acrylic composite
- Acrylic surfaces scratch more easily, so there is no need to use abrasives or hard brushes for cleaning.
- If it is a kitchen window sill or part of a worktop, do not place hot cookware on an unprotected surface. The same goes for cutting food - do it only on cutting boards.
- The most practical colors are light shades with medium inclusions, with a matte polish.
Quartz agglomerate
- The main thing is to avoid very strong blows - if it breaks, it is almost impossible to restore (in 90% of cases).
Recommendations for selection
And yet, which window sill to choose? There is no single correct solution, so you should focus on the following recommendations:
- Gloss is good because it is easier to care for: yes, dust is clearly visible on a smooth surface, but it can be removed in one motion.
- Having installed a frosted window sill, do not be lazy to regularly wipe it from dust, otherwise dirt will accumulate. At first it will not be as noticeable as on a smooth surface, but then it will be more difficult to remove.
- Scratches and other defects are less likely to appear on a matte finish. Therefore, if there will be pots of flowers on the windowsill, you should take a more practical matte model.
Yet texture is only one aspect of choosing a window sill for a PVC window. Much more important is the correct selection of palette, dimensions, as well as the high quality of the product itself and its correct installation. Only when all these factors are taken into account will the window sill fit organically into the interior and serve you for decades without any complaints.
An excellent example is WDS window sills - the product line includes both glossy and matte modifications in different colors, so you can choose a window sill suitable for any interior and for any operating conditions. Moreover, matte WDS window sills with rounded capinos have a smooth, perfectly flat surface. It is as easy to remove dust from such window sills as from glossy models.
Find out more about all the advantages of WDS window sills in matte and glossy versions and choose the color you want. To order WDS window sills in your city, we recommend contacting the brand stores presented in the “Where to Buy” section. To read other materials, go to the “All Articles” section.
The difference between KamenPro, LeroyMerlin and OBI window sills
Unlike KamenPro, LeroyMerlin and OBI offer window sills of only standard sizes. If products made of composite or agglomerate come with already specified parameters, then it will not be possible to insert them without errors, because the length, width and depth of the window will differ even in neighboring rooms. To install the finished slab, you need certain grinding machines, especially for artificial stone, as well as an installer, whose experience and skill will allow you to fit the slab in the most precise way.
Therefore, it is better to order the full cycle of work from KamenPro - from the manufacturer, where everything is adjusted to the millimeter for each opening.
For clarity, we provide a brief comparative description in the table:
| StonePro | Leroy Merlin | OBI | |
| Full cycle of work (from measurements to installation) | + | — | — |
| Possibility to choose individual size | + | — | — |
| Wide choice of materials and textures | + | -/+ | -/+ |
Maybe it’s better to buy Russian Kristallit window sills?
Crystallit window sills are a Russian window sill manufacturer that has been successfully operating for many years and offers a large selection of window sills from standard window sills under the Vitrage brand to window sills with acrylic coating Crystallit and Estera.
The design of the Kristalit window sill is patented in the Russian Federation. Window sill boards are made from a PVC mixture, for which the manufacturer has all the environmental certificates. The lamination uses the already known ELESGO® Premium coating, which consists of 4 layers and reliably protects your window sill from scratches and moisture.
The Crystalit collection has 27 decors, this is the largest number among its competitors. The line of these window sills includes non-standard designer colors. It is also worth noting that the Crystallit line also includes a slope system made of sandwich panels, which are also laminated to match the color of your window or window sill, which is not available from other manufacturers. Window sills are produced in widths from 150 to 600 mm, the maximum window sill length is 6 meters. The window sill has a standard kapinos (spout) shape at a right angle.
Can it be repaired?
The advantage of acrylic window sills is that if any scratches appear on them, you can remove them with your own hands. To do this, the surface is first cleaned of dust and then sanded using a special machine. In this case, it is important to choose the right abrasive. In order for the acrylic window sill to become matte, you should use a material grade of 240 and higher. Semi-gloss is obtained by using an abrasive grade of 600 or more, and gloss - from 1200.
Crystallit
Crystallit window sills are one of the leaders on the market. They are made of PVC and covered with Elesgo acrylic film, which makes the surface smooth and resistant to fading. It is based on environmentally friendly materials. There are no formaldehydes or other toxic substances in the composition. The protective and decorative coating also ensures easy maintenance of the window sill and prevents scratches. The glossy surface makes Kristalit window sills attractive and practical in the interior. The company produces a wide variety of shades - 29 colors, of which: 11 glossy, 6 designer, 5 imitations of natural wood textures, 4 matte and 2 3D shades. Window sills have thickened walls and stiffeners, therefore they are resistant to loads. Additional advantages of Crystalite are:
- service life up to 70 years;
- abrasion resistance;
- resistance to short-term exposure to temperatures;
- moisture resistance of the material;
- strength and reliability.
