How to clean the protective glass on the phone. Removing film from plastic windows: effective methods and useful tips. What to do when you need to remove the film from the window

Plastic windows are provided with a protective film that protects the frame from possible scratches, dust and dirt during transportation and installation of the window. It must be removed after the window has been installed in the opening within 10 days of installation.

However, for various reasons, many owners plastic windows they do not remove the film on time, as a result they get another headache, since over time it tends to “stick” to the plastic profile.

1. Why does the film stick to the window?

If plastic windows have been installed recently, then it will not be difficult to remove the film, however, if too much time has passed since the installation, then it will be very difficult to remove the film from the window. This is due to the fact that it is affected by the environment and the sun's rays, in which the film begins to deform.

How to clean glass and profile in a plastic window? In order to remove the film immediately after installing the windows, it must be carefully cut with a clerical knife from the inside and outside of the window, and then carefully removed. If the film is already deformed, then it will not be removed normally, it will tear, come off in pieces, while the glue may remain on the window.

It should be noted that the film is made of two layers and is glued using a special adhesive composition. The inner layer under the influence of the sun begins to break down and sticks to the plastic more and more tightly. Take off upper layer it will not be difficult even after 2-3 months, but the internal one becomes more and more attached to plastic every day.

2. Ways to remove the film from the window

If the film for some reason was not removed in time, then the stuck film can be removed in several ways. What products can be used to clean a plastic window? This will be discussed further.

2.1. The first way to remove the film

If the film cannot be removed, then you can use a building hair dryer. It must be directed to the frame of the plastic window, where the film is not removed. When exposed to it, the adhesive mass will heat up and gradually lag behind the window. After that, you can remove the film without much effort with a hard cloth or scraper. You can also use an ordinary home hair dryer, but only if the film does not stick to the frame very much.

2.2. The second way to remove the film

Adhesive residues can be removed with a scraper for glass-ceramic hobs or hobs. Such tools are quite rare to find at home, and it would not be advisable to buy it. Therefore, if there are no such tools, it is better to use other means.

2.3. The third way to remove the film

You can also remove the glue with a knife or blade. They can be found in almost every home. To do this, you need to pick up the edge of the coating and tear it off piece by piece from the plastic window. Residues of glue must then be removed with a rough sponge with detergent. This method is very long and requires good willpower, in addition, there is a possibility of damage to the plastic.

2.4. The fourth way to remove the film

This method is quite simple, since there is nothing special about it. Everyone knows what a school eraser is. Ever since school days, in a drawing lesson, they could erase a pencil and even a pen. So with the adhesive base of the film, you can do the same, erase it with an eraser. This, in essence, is mild glass cleaner and profile in the windows.

2.5. Fifth film removal method

If the film is more or less removed, but the adhesive from the film remains on the plastic window, then it can be removed with a brush with stiff bristles and soapy water. To do this, moisten the plastic window with a solution and walk over it with a brush.

It is important not to be too zealous, since this glass cleaner and profile may damage the plastic and scratch it.

2.6. The sixth way to remove the film

In some cases, if there is white spirit at home, then you can try to remove the film with it. To do this, pry off the edge of the film with a sharp object, after which you need to pour a small amount of solvent into this place. It is important that he gets under the film. After a couple of minutes, you can try to remove the film.

2.7. The seventh way to remove the film

This method is probably one of the most expensive and most dangerous for plastic. For him, you need to purchase special tools for cleaning plastic from various kinds of contaminants. They can be purchased at any specialized store.

You need to be very careful with these solvents, as they can corrode the plastic itself, which affects the life of the window. A.

In order to avoid problems with the operation of plastic windows, experts recommend:

Follow the instructions for using plastic windows. The film must be removed after installing the window.
If the window is installed in a multi-storey building, then the outer film must be removed in advance, even before the installation of the window, so as not to risk life later by tearing off the film on a high floor.
You can contact a cleaning company that will help clean up the house, as well as remove the protective film that seems to have stuck to death. It is only important to specify this point in the contract.
If, after removing the film, small scratches have formed, then you should not give up, they can be easily fixed. To do this, you need to buy a Cosmofen cleaner and apply it to scratches. It can perfectly polish small cracks and even help remove the remnants of the film.

Conclusion, conclusion

Thus, it should be noted that in order to avoid problems with removing the protective film from the window, it is necessary to follow the instructions from the manufacturer and remove the film immediately after installation and finishing work is completed. Otherwise, problems may arise that will be much more difficult to solve.

New plastic windows have a coating that many people take a while to remove. Over time, it dries out, so getting rid of it becomes difficult. How to remove dried film from plastic windows without damaging them?

How to remove film from plastic windows

Why does the protective film need to be removed immediately?

New plastic windows have a film that protects them from dust, dirt and damage in the form of scratches. By design, it is two-layer and is glued to the window using a special composition. Influenced sun rays the inner layer of the coating breaks down and sticks to the plastic. Every day the film becomes more and more difficult to remove.

How to remove protective film from plastic windows

For this purpose, several methods are used: mechanical (using tools) and chemical (household mixtures).

The first ones include:

Scraper for cleaning glass-ceramic surfaces. It can be used to remove the protective coating. And then remove the traces of the paste with a window cleaner. The scraper must be handled carefully, as it leaves scratches.

Industrial dryer. It can be replaced with a regular one. First point the device at the film (hot air flow will peel it off) and then scrape off the residue with a clerical knife.

Not less than effective way– use of a steam generator. The principle of operation is almost the same as that of a hair dryer.

An ordinary eraser will also help to cope with the problem.

Mechanical methods remove the protective coating, and adhesive residues are easily removed with either a cleaner or an acrylic solvent.

Chemical methods:

Denatured alcohol. Pour a few spoonfuls into a flower sprayer and spritz over the coating. After a few minutes, tear off the film with a knife.

Paint remover. Apply the composition to the surface and wait 10 minutes. Over time, the coating will begin to swell and easily be removed from the window.

Using chemical compositions work should be done with gloves so as not to damage the skin. It is also recommended to wear goggles for safety.

According to the rules, after installing plastic windows, the protective film must be removed within 10 days. This is due to the fact that the film in direct contact with the frame is very thin and delicate, and under the influence of sunlight and high temperatures she is destroyed. As a result, we see a “tightly” adhering composition, and the longer it is not removed, the more it will dry out. Therefore, it is better to remove protection in time.

How to remove film from plastic windows? What is needed in order to clean the surface and prevent the adhesive base from sticking even harder? And what should be done if it was not possible to remove the protective film from the window in time? There are a number of ways to solve this problem.

How to remove sun protection film from a window

If you decide to do everything that is necessary in a timely manner, the film will be removed much easier. How to remove the film from plastic windows and not damage the material? Use one of the above methods that will allow you to solve the problem at home, without the help of specialists.

"Cosmophen"

This is a special solvent that can be bought from a company that installs plastic windows. There are 3 types of "Cosmofen" that differ in the degree of impact: No. 5, No. 10 and No. 20.

The strongest is number 5, and with careless use, you can "dissolve" not only the adhesive base, but also the plastic itself. Therefore, it is better to use the least aggressive composition.

In the process, follow the instructions for use, and it will not be difficult to remove the protective film.

Knife, blade or scraper

When using sharp objects, be careful not to damage the surface. The edge of the protection is hooked with a knife or blade, and the rest is removed by hand. Remember, the less cutting accessories you use, the less damage there will be on the plastic.

After you remove the film from the plastic window, noticeable traces of glue may remain on the surface. You can wash them with a sponge with a hard bristle and any foaming agent.

Building hair dryer

How to remove sun protection film from a window with a hair dryer? Follow the basic rule: when removing the protection, direct the air stream only at the frame, without affecting the double-glazed windows. Otherwise, the glass may not withstand the temperature difference, and cracks will appear on it.

The mechanism of action is simple - under the influence of heat, the adhesive base softens, and its removal will not take much effort from you. Similarly, you can use a steam generator or a regular hair dryer. The latter is effective only in cases where the film has not had much time to dry.

Solvent or white spirit

Before using one of these products, test it on an inconspicuous area of the surface. If the chemical did not harm the plastic, you can get to work.

How to remove the protective film from plastic windows and clean the surface with a solvent or white spirit? First pry the edge of the protection, and then apply the substance in the gap between it and the plastic. Thus, gradually clean the entire surface.

Paint remover RP6

You will need to apply the product to the surface in a thick layer and wait 7-10 minutes. During this time, you will notice that the remnants of the protection begin to “bubble”.

After that, put on gloves and goggles and remove the film from the plastic. The remains of the product and the adhesive base can be washed with a concentrated soap solution.

Hard brush and soapy water

This method is effective when the window is on the shadow side. The adhesive base does not have time to heat up much, and its adhesion to plastic is not so strong.

Prepare a solution of warm water and soap and scrub off the remaining protection using a stiff brush (not a metal one!).

Denatured alcohol

How to remove film from plastic windows with denatured alcohol? Pour the substance into the sprayer and "irrigate" the surface evenly. After 3-5 minutes, pry off the edge of the film with a knife and carefully remove it with your hands.

Be sure to protect your hands with rubber gloves when handling chemicals.

Detergent "Shumanit"

This chemical can be purchased at a hardware store. Clean the plastic strictly following the instructions for use, as this substance has a very strong effect.

After treatment, wash the area to be cleaned with clean water and dry with a soft cloth.

If, after removing the main part of the protection, small “islands” of it remain on the surface, take a regular eraser and clean the surface.

Why does the film dry up?

How to delete old film from plastic windows, if it dried up “tightly”? First you need to figure out why this happens.

How to remove old film from plastic windows if it is dry

How to remove old sun protection film from windows if it is stuck? You can use the following options:

Contact specialists who have special tools at their disposal to solve the problem quickly.
Use a special scraper designed for cleaning plastic and glass surfaces.
Use a strong concentration solvent, having previously tested it on an inconspicuous area of \u200b\u200bthe plastic.
Use dish soap and a sharp knife. Moisten the surface with a soapy substance, and when it “sags” a little, remove the protection with a knife.
In some cases, the chemicals used to clean the stoves can help remove the old protective film. The principle of operation is the same as in the case of dish gel.

How to remove the old film quickly and easily? Take note of one caveat: in sunny weather, when the windows warm up well, it will be easier to remove it. If you do not want to wait for the right weather, warm the window with a hair dryer before starting work.

Glad to see everyone on my blog!

After installing plastic windows, not everyone immediately removes the film from them. But in vain!

More than once I have seen in a house recently built nearby how the tenants rub it with wet rags and try to scrape it off with a scraper, because they did not immediately realize that it had to be removed immediately after the purchase.

What can I say, because many people buy apartments after the film has had time to dry tightly.

Therefore, be vigilant, read useful tips on effective cleaning methods and immediately check them in practice.

On the protective films of profiles, manufacturers write that to remove the film from metal-plastic window structures required immediately after installation. But, for a number of reasons, this requirement is often neglected.

The protective coating protects the structure from contamination that inevitably occurs during repair or construction.

For example, the film may be useful in the design of slopes, external insulation of housing, and decorative work.

In such cases, the film adhesive remains on the frames longer and hardens over time. This complicates the process of peeling off the film, and the glue itself sticks to the windows in the form of unaesthetic black spots.

How then to remove the film from plastic windows?

Helpful advice!

This problem can be solved in two stages, successively applying mechanical and chemical methods.

The first will allow you to remove the film itself, while the second will deal directly with the glue.

Accordingly, to achieve the best effect, it is advisable to go through both stages. It is this approach that will allow you to effectively get rid of the problem and avoid scratches on the windows.

So, the protective coating can be safely removed with three tools:

scraper for cleaning glass-ceramic stoves;
industrial hair dryer (it is also acceptable to use household high power);
school eraser.

In the first case, carefully separate the film with the sharp edge of the scraper. Due to the fact that this device is designed for glass-ceramic, the likelihood of scratches on windows is quite low. But you still need to be careful while working.

The second option is considered safer and more reliable. Hot air must be used to heat the glued surface.

It is important not to overdo it so that the film does not melt and stick to the structure tightly. While still warm, the coating is removed in one confident movement. If necessary, the edge can be pry off with any sharp object.

Removing the film with an eraser, at first glance, seems to be quite an exotic method. In practice, this method will require a lot of effort from you, but the PVC profile will certainly remain intact.

But in order to remove the film from plastic windows, the use of one mechanical method is not enough.

After the physical separation of the film on window frames remains glue, which is firmly adhered to the structure. If the composition did not have time to dry well, you can do with an ordinary household rag and soapy water.

A well-dampened cloth should vigorously rub the contaminated areas. However, in some cases you will need more powerful tools. So, chemicals COSMOFEN 10 or FENOSOL showed themselves well. They are good because in addition to persistent dirt, they can also remove minor scratches.

You can also use "Nanoflex P-12" - an equipment cleaner. It is worth mentioning that the listed methods for removing the protective coating are suitable for all elements of window structures. The adhesive composition in them, as a rule, is used the same, which allows the use of the same tools for working with frames, double-glazed windows, window sills, and fittings.

In conclusion, we note that before removing the film from plastic windows, it is necessary to complete all construction works in the opening area. So you can keep an attractive appearance structures for a long time.

Naturally, with the exception of those works after which it will not be possible to physically remove the film.

source: veka.ua

Do we remove the film if we didn’t do it right away?

The frames of metal-plastic windows are protected with a special film in order to protect them from dirt, scratches and other damage during transportation and installation.

Removing the film from metal-plastic windows is extremely simple, if done in a timely manner, i.e. immediately after the windows have been installed.

If for some reason you tightened up with this, then removing the film can be a big problem. According to the instructions, the film must be removed within 10 days after the installation of metal-plastic windows.

If you increase this period to a month or two, then, most likely, nothing terrible will happen. When the film remains on the frames for 3 or more months, it will take a lot of effort to remove it.

Why does such an inconsistency arise? It turns out that the protective film consists of 2 layers and is glued to the frames with a special glue. Under the influence of heat and solar radiation, a thin inner layer of the film decomposes and tightly adheres to the plastic.

To separate the surface layer of the film is not as difficult as the inner one.

Reasons that increase the adhesion of the film to the frame:

The action of ultraviolet rays. While the film on the windows located on the shady side of the building can be removed after a few months, on the sunny side it will begin to soak into the frame in just a few days.
Glue quality. The lower the quality of the adhesive that holds the film, the more difficult it will become to tear it off. In the case of installing inexpensive metal-plastic windows, the possibility of encountering bad glue is higher.
Heat action. If the windows are installed in winter period, the film will begin to dry to the frame later. In the summer, this happens extremely quickly.

Finally, consider how to remove the film from metal-plastic windows if it was not removed in a timely manner.

Use a building hair dryer. This the best remedy to remove the film. The main thing is to direct it to the frame, but not to the glass package, otherwise it has the ability to burst from the temperature difference. The film is heated with hot air, dissolves and is easily removed. The only problem is finding a building hair dryer. Some try to use ordinary, in turbo mode. This can be crowned with triumph only when the film is not quite firmly stuck.
Contact a cleaning company. The bulk of such firms do a similar service, while they have the devices required for this: a building hair dryer, special scrapers and cleaners. And skill in solving similar difficulties.
Using a professional scraper for cleaning glass-ceramic hobs. Such a scraper will not spoil the plastic.
Slowly, piece by piece, picking up the edge of the film with a thin knife, blade or scraper, and then tearing it off with your hands. Cutting devices should be used as little as possible, trying to separate the film with your fingers.
Adhesive residues can be washed off with the rough side of a sponge and bathroom detergent.
weak solvent. When using a solvent, be extremely careful and test in an inconspicuous area first. The solvent has the ability to change the color of the plastic frames.
Eraser. An ordinary school pencil eraser can help remove the remnants of the film.
Rough, though not with a metal brush and soapy water. The method is suitable for film on the shady side.
white spirit. Although it should not be applied on top, on pieces of film, but between film and plastic. To achieve the desired result, it is necessary to pry off the edge of the film, pour white spirit into this place, wait a little and separate the film.
"Cosmophen". In companies that install metal-plastic windows, you can purchase a specially designed plastic cleaner - Cosmofen. Based on the degree of activity of the active drug, Cosmofen No. 5, Cosmofen No. 10 and Cosmofen No. 20 are distinguished. No. 5 is the most powerful solvent, it dissolves plastic, as a result of this, it must be used with great care. In general, let's say 2 others. These are potent and unsafe means for a person's well-being.

Often the film is not removed because the repair is delayed and you want to protect the window frames from paint, whitewash and other contaminants. This is the wrong approach, which will give rise to even more dilemmas. It is much better to remove the protective film, and if necessary, stick masking tape on the frames. It won't be hard to take it off.

source: stroiportal-dnepr.com

Removing the protective film from PVC windows

We often hear questions like this:

“A year ago, plastic windows were installed in the company ****. All this time, the apartment was being renovated, and my husband and I lived with relatives.

Now, after the repair was completed, they found that the protective film that is glued to the plastic does not come off. That is, the film that was inside the apartment came off normally, but from the side of the street it is held tightly.

How can I try to remove the film from the window? Is there any remedy?"

I have to disappoint you, I do not know of such means that can help you with 100% probability. After installing the window, the protective film must be removed immediately, otherwise it is destroyed in the sun under the influence of ultraviolet radiation and fuses into the plastic.

Note!

The protective film must be removed immediately, otherwise it is destroyed in the sun and melted into the plastic.

Manufacturers of plastic windows even write warnings on this film, but usually in a foreign language. In our practice, there was a case when we installed windows for the whole house for customers, and the profile from which the windows were welded lay for a long time on the street under the sun.

We were not able to remove the film from these windows, and the problem arose, of course, after all the windows were installed. As a result, we had to completely replace all the windows with new ones.

But sometimes, special cleaners can help to remove the film. We have Cosmofen plastic cleaner for sale. A very serious thing to say. Distributed specifically for window companies.

There are 3 brands of Kosmofen: Kosmofen No. 5, Kosmofen No. 10 and Kosmofen No. 20, they differ in the degree of dissolution of PVC plastic.

So Kosmofen No. 20 does not dissolve plastic at all, Kosmofen No. 10 is a weak solvent for PVC and Kosmofen No. 5 is the strongest solvent.

I think that if Cosmofen does not help you, then nothing will help you. The only way out is either to change the windows, or to spit and forget, thank God the film is on the street and is not visible from the apartment.

source: www.okna-lider.com

How to remove film from windows after installing them

When installing plastic windows, always remember that it is necessary to remove the protective film that trims the profile for safety purposes immediately after the windows are in place and that's it. Finishing work finished.

However real situations indicate that consumers often order PVC windows from one company of such well-known brands as KBE, PROPLEX, Veka or the eminent Rehau, and their installation is carried out independently or with the help of other contractor companies.

In such situations, everyone completely forgets to remove the notorious protective film on the profile, which, under the influence of sunlight, sticks to the window so strongly that it is almost impossible to remove it.

In which case, it will be possible to make claims about the quality of the work performed, and its employees will be required to take care of removing the film from the outside of the profile.

On the windows, the film prevents scratches, both during their installation and during installation. Experts in this field recommend getting rid of such a harmful film within 10 days after the windows have been exposed to the sun.

If time is lost and the protective layer has not been removed, do not be self-willed, but listen to useful tips, proven by time and practice. Many make a gross mistake when trying to remove the film with a solvent. So the film will remain on the windows, and the profile can be hopelessly damaged.

Proceed with extreme caution, because the entire profile can be damaged from strong heating.

Not less than effective tool when removing the film from the window, there will also be the use of a special scraper used during cleaning hobs and ceramic tiles.

You can safely work with a scraper, because it does not damage the plastic surface.

Try very carefully to pick up the edges of the adhered film with a scraper and remove it piece by piece from the window. If possible, work only with your fingers, as even a safe scraper can leave scratches on the PVC profile.

When finished, thoroughly wipe off the remaining adhesive with warm soapy water. If the glue cannot be cleaned with soapy water, then use the special Cosmofen 10 cleaner.

It is important that it not only removes adhesive residue from the film, but also largely masks the resulting small cracks. From improvised means, an ordinary eraser from the school desk helps well, it perfectly rolls up the remnants of glue, helps to achieve the desired results.

All of the above tips are time-tested and give positive results with careful handling of all devices.

But if you enter into an agreement for the production, supply and installation of plastic windows with one organization (which is the best option), then make sure they take care of removing the film from the window as well.

When I myself had the opportunity to take up the removal of the film from a window installed 3-4 years ago, I tried many methods, and from personal experience I was convinced that there is no ideal and quick remedy, in any case, you have to tinker and be patient. So, here are my own writings with reviews:

1 Remove the film with something sharp

This is the easiest and most affordable way to find a razor blade or a clerical knife, or any other sharp object, including even nail cleaners, and pick the edges of the film with this object, slowly tearing it off the plastic.

The work, I'll tell you, requires a lot of patience, as it comes off in pieces, which also stick back to another place, some kind of direct restoration. Too long and tedious, and when you lose patience and try to speed up the process, you start scratching the plastic.

The best sticks to use are:

There is even a professional tool, although it was developed not for removing the film from the window, but for cleaning glass ceramics:

I did not have to work with them, but most likely it will not be so useful in oval and hard-to-reach places.

2 Hot air from a hair dryer

First tried with a hair dryer, but it doesn't give such a powerful flow and overheats quickly, so I had to ask for a professional hair dryer with a tip. The action is simple, you need to warm up the remaining film, and then tear it off.

Things went faster when they began to use sticks and a hair dryer at the same time, the film actually, when warmed up, it was easier to remove, but here's the inconvenience - it burns your hands.

The hair dryer is good when you remove the film from a new window and in large pieces to pull the edge and warm the place that has not yet been removed.

3 Solvent liquid

You just need to apply the solvent to the film and wait until it softens, then use either a rag or a sponge, or all the same sticks or blades.

It can be used as ordinary solvents, such as white spirit, 646 and others, but first you need to try on a hidden piece of the window so as not to dissolve the plastic. Or use a professional solvent, like this industrial one:

Using normal solvent is such a stink that it doesn't even help open window, but it does not dissolve the film, but only makes it softer and only along the edges does it leave well.

A professional solvent with a smell (we had an orange), so it doesn’t really stink, but the dissolution products still have to be inhaled, and it dissolves the film not much better than usual, despite the fact that its price per bottle is about 1000 rubles.

5 Eraser - an elastic band for erasing a pencil.

Absolutely useless thing, unless you need to remove the film no larger than a fingernail.

6 Soap solution using a stiff brush

I also tested this method, it cuts off only the edges of the film, and the main part holds. But it removes the glue itself well when the film is torn off.