How to remove scratches on window glass? How to eliminate scratches on the profile and window sill yourself.

High-quality plastic windows are made of PVC, which, in addition to protective properties, still possesses high resistance to mechanical and other damages. But even this does not help to completely avoid damage to the plastic profile and the window sill. It also happens that the plastic is damaged even during transportation or unsuccessful installation, and you did not immediately notice this problem.

Quite often, scratches on the profile and window sill appear during operation, due to the negligence of the owners, the activity and curiosity of young children, and also because of pets. Shallow scratches on the white plastic surface are not very noticeable, but still cause an unpleasant sensation and a desire to remove them. There are several proven ways to deal with scratches.

Scratch Repair Methods

Experts claim that most effective method removing deep scratches from the plastic surface of the profile is the use of a solvent and further grinding of the surface. The essence of the method is that the profile is treated with a solvent that “corrodes” the plastic and removes the scratch groove. Then, with a damp cloth, the solvent is removed and the profile is polished.

One more effective method removing scratches on plastic profile - the use of liquid plastic, which literally creates a new surface. The use of liquid plastic is complicated by the fact that it is necessary to accurately select the required consistency and very carefully apply the composition to the surface of the plastic profile.

In especially severe cases of damage, a primer is used. with further coloring.
Cracks and chips on a plastic window need urgent removal measures, because such defects can increase over time and it will become impossible to eliminate them. Suitable for removing cracks and chips liquid plastic».

Repair methods plastic window sill

The above methods for eliminating scratches can also be used for a plastic window sill. But if there is a lot of damage, then the surface area of ​​the window sill allows you to use other ways to make your window sill beautiful again.

Repair with special overlays. This method is an alternative to replacing the old window sill with a new one. This is very convenient, because after dismantling the old and installing a new window sill, it is necessary to repair the slopes and partially glue the wallpaper around the window, and in the case of using overlays, these activities will not be necessary. Using window sill overlays is a fairly cheap option.

Special overlays will make window construction unique and wide range of color solution will allow you to choose the perfect option for you. The surface of the pads is resistant to ultraviolet radiation, easy to clean and durable. The lining is attached to the window sill using a special mounting adhesive, which is applied to the entire surface of the window sill in an even layer. After the glue dries, the lining and the window sill are one.

Restoration of a window sill with the help of a laminated film. The range of laminating films is very large, there is a wide range of colors: plain, various colors, imitation of wood texture or natural stone. Before applying the laminating film, it is necessary to carefully prepare the surface. All scratches and grooves must be sealed with putty, and the bulges must be sanded. The surface must be perfectly flat. It is also necessary to degrease the window sill for better adhesion of the film. Most affordable way degreasing a window sill is the use of a conventional detergent.
Cutting out the film required size, be sure to make allowances of 3cm around the edges. in the corners and hard-to-reach places use a hair dryer to heat the film, it becomes more elastic, and you can special efforts stick it on. If bubbles form after gluing, it is necessary to pierce them with a needle and release all the air.

Window sill repair with special putty

To date, there are special putties for sale for sealing various cracks, chips and scratches from the surface of a plastic window sill. Putty is produced in the idea of ​​a solvent or powdered filler, that is, it requires additional preparation at the place of work. As a rule, putty is sold complete with a measuring cup and a special wooden spoon, which allows you to follow the dosage indicated in the instructions as accurately as possible.

Before starting work, the surface of the window sill is prepared: dirt is removed, degreased and allowed to dry. It is very important to strictly follow all the recommendations that are indicated in the instructions. The applied layer dries quickly enough, after 15 minutes the window sill is ready.

Modern plastic windows are made of special plastic, which has increased resistance to mechanical and thermal stress. However, quite often outer surface scratches during transportation and non-professional installation.
Not infrequently, scratches on plastic windows also appear during their operation, due to the negligence of people living or working in the premises, less often due to the fault of pets. On white plastic, shallow scratches are not very visible, but still spoil appearance windows, so it is better to get rid of them. Currently, there are several options for masking scratches, the most popular are the following:

1. Polishing of scratches with abrasive substances (GOI paste, etc.) and polishes.
The surface located directly near the scratch (around it) is polished. Takes off very neatly upper layer in such a way as to make a smooth transition from the level of the surface in the "scratch" and in the undamaged place. Only high-quality polishing gives the desired effect, namely, it hides damage. Important: sanding helps only with very shallow scratches.

2. Use of solvents and grinding.
Solvent sanding can mask deeper scratches, but is very difficult and not suitable for every profile. First, the scratch site is treated with a solvent, which slightly corrodes the plastic and removes the scratch groove. After that, surface treatment is performed (you need to remove the solvent) and subsequent grinding.

3. Use of repair staff.
Repair composition for plastic windows is special paste, which is applied to the place of the scratch. Corroding a little plastic, the paste literally bites into it (sticks) and all that remains is to grind and polish the surface.
It is quite difficult to mask scratches on plastic windows with the help of repair staff, for this you need to be highly qualified and, without exaggeration, golden hands.

In fairness, it should be noted that removing scratches in any way without having the relevant experience behind you is extremely risky. This process requires a well-honed skill, so the first time rarely succeeds (when working with plastic, there is no right even for a minor mistake). We recommend entrusting the removal of scratches on plastic to professionals, this will not only allow you to play it safe, but also save on the purchase of tools and mixtures necessary for restoration.
You can contact our company. We will fix plastic defects optimal way and we will do it well. The very next day you will forget that there were scratches on the window.

Lyokha, I would like to touch your window with you, I think you would not have answered Daria on this "problem".

Incorrect and inappropriate position.

Give me any window, and I will prove that it does not correspond to something - with our regulatory framework, you won’t even have to strain yourself for this. But this does not mean that all windows are bad. It's just that the quality of Lyokha's windows and the quality of any other windows have nothing to do with this topic and cannot have (whatever it is). After all, we are talking about aesthetics, about beauty, and each person has his own, subjective sense of beauty, and it cannot be substantiated or disputed by any examples. What one likes or dislikes should not at all like or dislike another. I think so. Sure.

Now to the point:

Window brought...

There are three threads on this forum:

and current.

From this I conclude that, quite possibly, we are dealing with a "syndrome of one window". This is not at all an offensive label, as it may seem, but a simple, repeatedly verified observation - very often a person who buys 10-20-50 windows refers to different kind minor issues before and to minor defects eliminated after the purchase is much calmer than a person buying one window. In a tree, I periodically encounter this effect, and I perceive it as completely natural, quite humanly understandable. And I always take into account that the buyer of one window is so worried and worried at all stages of the purchase that he is often inclined to bring himself almost to a nervous breakdown due to sheer nonsense or, in general, out of the blue. Therefore, before drawing any conclusions, I try to carefully check any information from such a buyer for his own good and reassurance - suddenly, being worried, he inadvertently confused something.

This is where I would like to clarify:

Started washing and saw scratches!!!

- as I understand it, you started washing uninstalled windows; and who and when unpacked them and removed the protective film from them?

I don’t like them at all, there are almost all (I don’t know how to put it) non-removable outer glazing beads. Visible to the naked eye. How to proceed?

- Do I understand correctly that you want to decide whether to contact the company with a claim or not? Or do you need some other advice? Please tell me.

How to understand - the rubber bands will be corrected? They are from all angles, as if they do not reach.

- as I understand it, at the time of this comment of yours, the window has been with you for the third day; Why hasn't it been installed yet? did you forbid the installation, or were there some other reasons? is it installed now or not?

Let's clarify these little things, and then, I hope, it will be easier for us to find the right solution.

Edited August 18, 2015 by Antipov

Especially if it is in the most prominent place, it can bring you a lot of trouble. Most the best way, of course, change the window sill to a new one. But if the scratch is small and shallow, then you can try to remove it yourself. The method of window sill restoration depends on the type of PVC window sill and the depth of the scratch.

Rice. one.

1. If you have a matte window sill and a shallow scratch, take a very fine sandpaper with a grit of at least 500-600 and carefully (preferably longitudinal) sand the scratch, but do not wipe the film to the dark base of the window sill.
2. If you have a glossy window sill and a shallow scratch, do the same and finish with a cleaner PVC profiles"COSMOFEN 5" - this will add gloss to your window sill.
3. If you have a deep scratch, I can advise you to do everything as in the first tip. Then treat the scratch with "COSMOFEN 10" and then polish with "COSMOFEN 5".

We must warn you that with "COSMOFEN 5" you need to be very careful - a highly toxic and deep-acting agent - can greatly dissolve the surface. Cosmofen is designed to correct plastic defects, but it is a very strong solvent, and without experience with it, you can leave a lot of stains on the windowsill, and then you will definitely have to change the window sill. Therefore, it is better to try its action on a piece of the windowsill or invite a specialist.

Rice. 2. Means COSMOFEN

First, test somewhere in an invisible place on the windowsill. Use a lint-free cloth, otherwise the lint will melt into the surface of the window sill.

Wipe the scratch in one direction, without fanaticism. Don't overdo it!

For a shallow scratch, 1-3 times is enough.

This will clean the scratch of dust and slightly dissolve-smooth the scratch, relative to the surface of the window sill.

If your window sill is covered with a film from the beginning, then only gluing a new film, preferably acrylic, is suitable here.

Acrylic film is the most durable, though it is more expensive.

You can try to level the scratches with Farecla Liquid Polishing Wax, a substance absolutely harmless to plastic. Small scratches can be polished with it immediately, and deep ones, together with the adjacent area, after processing the fine-grained sandpaper. Moisten a cotton cloth with wax and rub in a circular motion with gentle pressure on the damaged surface. Dry - polish with a special cloth, preferably from the same company that produces wax. The wax coating does not evaporate, does not react to direct sunlight, is not wetted by water, and repels dirt.

The window sill is an integral part of the window opening. And since PVC windows are now a big priority, this part should also be made of plastic. Without this element, the interior of the room looks unfinished and uncomfortable. But with prolonged and improper operation of the window sills of the most different surfaces, this part of the window may require restoration. And we do not always know how to update and how to repair a plastic window sill if cracks and chips appear, not to mention discoloration and deformation.

When Restoration Is Necessary

Plastic is relative. practical material. Elements made from it are distinguished by ease of maintenance, ease of installation, a large variation in colors and a low price. But at the same time, they are subject to mechanical damage and are sensitive to elevated temperatures(swell and may crack).

What to do if appeared on the windowsill:

1. Chips, cracks and scratches.
2. Traces from flower pots and hot items.
3. Sun-bleached spots.
4. Damage chemicals for cleaning surfaces.

The plastic surface of the window sill is subject to mechanical damage

In this case, the repair of plastic window sills is carried out depending on the degree of damage. For these purposes, there are special restorative agents. If these are minor damages, sealing is done with putty, with multiple chips and cracks, a laminated film is used, and for serious problems, a special overlay is used.

Ways to solve the problem

Let's break down the options for the restoration of PVC window sills into categories, depending on the application of the material used.

Important! Before repairing a plastic window sill with your own hands, the surface must be cleaned of dirt, degreased with alcohol and dried.

Chemical cleaners

It is known that plastic surfaces windows and window sills are covered with invisible or decorative film performing a protective function. With careless handling, scuffs and yellowing form on it. To eliminate such minor defects, it is quite easy to restore the part using a laminate wax or a special solvent-based Cosmofen cleaner.

Small stains and abrasions can be removed with a special cleaner Cosmofen

If the window sill is completely yellowed, it is better to apply the composition to its entire surface. It will dissolve the top yellowed layer and the plastic will be as good as new. This completes the window sill restoration.

Special putty

Application of a specialized mixture such as Fenoplast or Reparaturset for embedding small defects is a very popular method today. In stores, it is sold in powder form, complete with a spatula and a measuring cup. It will not be difficult to prepare putty according to the instructions. After application, such a mixture acquires properties close to PVC and easily covers cracks, be it a crack or a scratch. Experienced Specialists to dilute a two-component mixture, not water is used, but a primer for deeper penetration, which contributes to obtaining enough durable coating.

Filler can be used to repair small scratches and cracks.

Immediately after preparation of the composition should be:

1. Apply putty to the surface.
2. Carefully repair the scratch and level.
3. Wait 10-15 min. until completely dry.
4. Sand with sandpaper.
5. Polish with Fenosol S5 "UVA".

To understand how it will look like repairing a plastic window sill with your own hands using putty, you need to start from more inconspicuous places.

liquid plastic

If you do not know how to remove scratches from a plastic window sill, use liquid plastic. This material is absolutely indispensable for repairing deep scratches and large dents. It allows you to restore even the most neglected deformation.

Liquid plastic is used to correct deep defects in the window sill.

Already ready composition type Cosmofen Plus close up all the recesses on the plastic window sill until flat surface. After that, you need to see how the cracks and patch being repaired will differ from the overall texture of the plate. Therefore, in addition, it can be pasted over with a self-adhesive decorative film.

Laminated film

It's pretty simple and affordable option for the restoration of the surface of plastic windows with numerous defects. Big variety colors and the choice of an assortment to imitate a variety of textures (wood, stone, Russian pattern, etc.) make this product very popular even when restoration of a plastic window sill is not required.

Via laminated film you can update the old window sill

To use film:

1. Apply putty mixture.
2. Eliminate the existing bulges with sandpaper.
3. cut film right size with a margin of 2-3 cm at the edges.
4. Gently spread it over the surface with a towel.
5. Remove the formed air bubbles by piercing them with a needle and level the surface.
6. Glue the film in hard-to-reach places with a hair dryer, which will make it more elastic.

It is easiest to work with two people, when one holds the edge of the glued film, and the other removes its inner layer.

Important! Before repairing window sills, it is better to disconnect this element from the window. This will allow you to deal with the problem more quickly and efficiently.

PVC lining

Repairing a window sill with a special overlay is suitable for elements with a thickness of no more than 6 cm. This is a fairly economical and completely simple way in terms of labor costs, when you can simply close the problematic part. For example, when the element could swell or crack badly. The PVC window sill lining is made of pure polyvinyl chloride, which is durable and resistant to moisture and ultraviolet radiation, and allows you to get an updated interior in a matter of hours.

To install it you need:

1. Fill large damages with glue.
2. Cut the trim to fit the window sill.
3. Degrease the surface and coat with glue.
4. Attach the overlay to the window sill and press down with a load.
5. Leave to dry completely for 5-6 hours.
6. Fill voids between window sill and lining silicone sealant.
7. Put on the glue end caps.

After the plastic lining on the window sills is glued, the protective film is removed. The least problematic are white plastic lining. After gluing to the old window sill, the edge of the plate heats up building hair dryer and bent to its shape.

Plastic overlay allows you to carry out repairs in short terms

Important! Heat treatment should not be applied to laminated and glossy overlays, as they immediately lose their attractive appearance..

Dismantling the plate

If all of the above methods of restoring window sills are not suitable or the plastic is very swollen, and you no longer know how to repair the plastic window sill, you can try to radically get rid of the problem by completely replacing the part.

Dismantling the element requires some effort:

1. We cut off the mounting foam and carefully pull the element towards us, holding the slopes.
2. We remove the vacant place from the garbage.
3. We place a new plate according to the size of the old window sill.
4. We supply support rails.
5. Lubricate the side of the connection of the plate with the window with silicone sealant.
6. We install a new window sill in the connector, checking it with a level.
7. We fill the voids mounting foam, and place a load on top of the part.
8. We are filming protective film after the foam has dried.

Important! Before giving preference to PVC windows, you should pay attention to the fact that some companies provide a guarantee to replace the window sill in case of damage.

If the window sill is badly damaged, it is recommended to replace it

PVC installation window sill is not so difficult process but requires attention and perseverance. If you choose between replacing a plastic window sill and restoring it, then the second option is, of course, more attractive in terms of saving money, in the absence of garbage and in variety. color palette. And if you use plastic pad, then the list of materials from which the window sill can be made is not limited to plastic. It can be concrete, and wood, and brick and metal.

It turns out that the dismantling and restoration of window sills with their own hands as a whole depends on the deformation of the structures, the presence Money and free time. And for this interior detail to serve long years, you should use it for its intended purpose and properly care for the plastic texture using products specially designed for it.