How to remove scratches from glass - it's easy! How to remove small and deep scratches on the glass

Sheet glass 13.06.2019
                  Sheet glass

Glass is considered one of the most fragile materials created by mankind. Very often, even with the most careful leaving and the accurate handling, glass breaks and breaks. Often there are scratches on the glass. This happens for various reasons, most often due to the ingress of dirt and sand onto the glass. Even a small grain of sand can leave a trace unpleasant for the human eye on the surface, which you immediately want to get rid of. But how can this be done without damaging the glass itself?

Fighting Small Flaws

If minor defects appear on the surface, you can try to remove them with ordinary toothpaste. It should be noted that the paste should not be bleaching or in the form of a gel. A small amount is applied to the damaged area using cotton or soft tissue, wiped in a circular motion and almost immediately remove the residue. These steps are repeated several times until the damage disappears.

If after using this method the question of how to remove scratches is still relevant, then an ammonia solution can become an alternative to toothpaste. It is made by mixing 3 cups of water and 15 ml of dry ammonia. A cloth dampened with this solution wipes a scratch. If necessary, the procedure is repeated several times.

How to deal with larger damage?

When scratches do not lend themselves to toothpaste and ammonia, it's time to turn to other methods. Today in hardware stores they sell in huge quantities a variety of household chemicals, designed to help restore pristine smoothness and get rid of all the flaws, if a person does not know how to remove scratches from glass with improvised methods. It is important to consult with the seller before buying, explaining to him what size the scratches are on the glass, what is the thickness of the material and its color. Using purchased products, you must strictly follow the instructions on the packaging and treat the damaged area until the defect disappears.

For those who need to remove scratches from the car glass, GOI paste for grinding and polishing various surfaces, including glass ones, will become an effective tool. Such pasta is sold in specialized stores, as well as in ordinary household goods departments. In order to cope with flaws, the damaged area is thoroughly cleaned in order to better see the entire front of the work, if necessary, use a detergent, which then should be washed off well. After that, the glass is processed the smallest. A larger sandpaper will spoil the surface and make scratches more noticeable. A paste is applied to the glass and carefully, without rushing and sudden movements, the spot is polished with the help of felt.

It should be noted that it is easiest to remove scratches from glass with improvised materials when they are small and shallow. If the glass is streaked with deep and long stripes up and down, it is most likely that you will not be able to get by with the above methods (although you should always try, but carefully follow the instructions). The best way out in this situation is to seek the help of specialists or replace the glass with a new one.

Scratches on glass surfaces spoil the appearance of objects. They appear mainly from careless handling. It is unlikely to completely remove damage to the glass at home, but you can try to smooth out a not too deep scratch. Smoothing is done by polishing the glass with some gentle abrasive.

  How to remove scratches from glass with toothpaste

To remove the scratch, you need a toothpaste with a whitening effect for smokers and a cotton cosmetic disk.

  • Apply a small amount of paste to the disc and apply it to the scratch.
  • Using a gentle circular motion, polish the scratch. Do this alternately clockwise, then against it.
  • Wipe the glass periodically with a damp flannel so that you can clearly see the result.
  • If the scratch is still visible, then continue polishing it to the desired visual effect.
  • After polishing, immediately wash the glass first with clean water, and then with a special glass cleaner.

For this method, use only the above paste, i.e. for smokers. Only in such a paste there are small abrasive particles that will help to cope with the scratch.

  How to remove scratches from glass using GOI polishing paste

This paste was developed back in Soviet times at the State Optical Institute (hence its name). You need to use the paste just like a toothpaste, but before that, heat it up in a water bath. GOI paste is applied not to glass, but to a piece of soft felt. Keep in mind that GOI paste is of three types: coarse, medium and thin of two types (No. 1 and No. 2). Only thin can be used to remove scratches from the glass. On such a paste, in addition to number 1 or 2, there is also an inscription that it is used for polishing jewelry.


  How to remove scratches from glass using auto polish

In any car shop you can buy a special tool for polishing glasses. Apply it precisely to the scratch, and polish with a soft flannel cloth. You can read more exact information on a tube with means.


  How to remove scratches from glass with nail polish

This method is suitable for very deep scratches that cannot be polished.

  • Degrease the scratched area with clean acetone.
  • Using a thin wooden canapé skewer, apply clear, transparent varnish directly to the scratch. Apply the varnish along the entire length of the scratch and try not to leak too much out of the contour of the damage.
  • Take the most common blade (such as Neva). Apply it vertically to where the scratch begins. Remove excess varnish very carefully by driving the blade down the glass.

If you do everything carefully, the scratch will be almost invisible.


No matter how you try to remove the scratch from the glass, you still won’t get the perfect surface. Therefore, be careful with glass objects.

Nowadays, all glasses are diverse in their shape, chemical composition, thickness, and purpose. In our modern time, glass is used in a wide variety of areas, from window stained-glass windows to touch screens and cladding of household appliances. Glasses are also used in arts and crafts. As a result of using glass, scratches can form on it, and, of course, the best way to remove scratches from glass is not to put them, but to carefully treat this material. It’s like in medicine, the disease is easier to prevent than to treat it. For the safety of any type of glass, certain rules must be observed. First of all, never wipe the glass with newsprint, as newspapers today print on thick paper, and printing ink contains particles of solid oxides and heavy metals. Therefore, newspapers, when wiped, badly affect even the cleaning of frosted glass, what can we say about transparent windows. Glass should also not be wiped with a dry and hard cloth, especially after being treated with hot water or chemicals. If the glass is heated, it is sensitive to hard fibers of the fabric. Therefore, for washing and wiping the glass, it is better to choose a soft natural fabric such as gauze. Since there is a lot of glass in our life and it is diverse, there is a need to clean them using special means.

For washing most glass products, the good old laundry soap is perfect, although it is not able to wash absolutely all the dirt. Therefore, it is better to use branded cleaning products that are recommended by the manufacturer. Powders should be used carefully to wash glass, since their particles may not dissolve enough in water and scratch the glass. As a result, you get a big nuisance in the form of a furrow from a grain of washing powder. But in case of ineffectiveness of the listed preventive measures, it is necessary to apply a more serious tool for glass cleaning.

How to remove scratches from glass on windows

Glass is a very fragile material and should be carefully removed from scratches. Regardless of the nature and type of scratches, it must be remembered that only micro-scratches can be polished, and deep scratches cannot be polished. That is why in case of large scratches on the window, do not waste time polishing them. An excellent tool for removing scratches from glass is a tool used to polish metal. It is necessary to apply a few drops of this liquid on a soft cloth, and rub the surface in the place of scratches. To get the maximum effect, it is better to repeat the procedure several times. A simple way to get rid of scratches on the glass is to use toothpaste. But for this, the whitening paste and gel paste are not suitable. To do this, squeeze a ball of paste onto cotton or cloth, and rub the glass in a circular motion, after a few seconds remove excess paste. This procedure must be repeated until the scratch disappears. An excellent tool is GOI paste, which should be heated to a melting state and carefully rubbed on a rag so that it is absorbed into the material. Then rub the paste into the places of microcracks in circular motions. A mixture of vinegar and dry mustard is used to remove scratches from the glass. To do this, these products should be mixed in the same proportion and applied to a scratched place to allow to dry. Residues must be cleaned with a dry cloth. Liquid polish for a car body will also help to cope with scratches on the glass. To do this, it can be applied to a dense fabric or to the scratch itself, and then wiped. There are also specialized scratch removers available at the store.

Consider the phased removal of scratches on the windshield of a car using GOI paste. To begin with, we clean the surface of dirt, because it is easier to determine the location of scratches. We take a thick cloth and slowly wipe the glass. If the dirt is not erased with a damp cloth, you can use detergent, and then rinse the glass well. After that we process the glass with fine sandpaper. You need to choose the smallest paper, otherwise it will ruin the glass, making scratches more noticeable. The next stage is the application of GOI paste on the area of \u200b\u200bscratches. Using a circle of felt, we polish this place. Do not rush, so as not to spoil the surface. This is the case when the quality of work depends on smooth and meticulous movements.

How to remove scratches from the glass of household appliances

In addition to the funds listed previously for combating scratches on window glass, damage to the glass panels of various household appliances can be removed with nail polish. It is necessary to purchase a persistent transparent varnish. On a previously cleaned scratch, from top to bottom, it is necessary to apply a transparent varnish. In the case of even glass, remove excess varnish with a rubber spatula. In the case of a concave glass surface, it is necessary to prepare in advance a scraper of dense cardboard, repeating the line of the glass curve. After that, it is necessary to dry the varnish in a scratch so that it does not stick to the scraper. The varnish patch will not be complete, since the refractive index of varnish and glass are different. Often remove scratches from the glass appears after paintwork frames, ceilings or wall panels. After all, unwanted spots on the glass appear during the awkward movement of the roller. If water-based paint   can be washed off quite easily with water, then oil paint or acrylic varnish is removed from glass surfaces much more difficult. Removing it, there is a risk of scratching any glass, so you must adhere to certain recommendations. The glass around the paint stain needs to be moistened with hot water, some paintwork formulations soak from this treatment. As the water dries, continue to moisten the stain with a sponge. If the paint has dried, it must be cut off with a sharp knife, while the blade should be directed strictly parallel to the glass surface. Hold the knife by the handle, but also the edge of the blade - so the movements will be more accurate. If the spots of paint are large, they can be heated with a hairdryer or iron through a layer of foil. In this case, the iron should be at a minimum temperature, because some glasses may crack due to heating, and the foil must be folded several times. Stains of paints and varnishes of small sizes are washed off with a solvent. In this case, the remaining parts of the glass are protected in advance with the help of mounting tape.

Glass is a rather “vulnerable" material, therefore it is extremely difficult to completely remove the scratch and not damage the surface. You can restore smoothness and mask damage using various devices, ranging from improvised tools and ending with the use of a sander. Using our recommendations, you can remove scratches on the glass and deal with the problem in two ways.

Much depends on where the scratch is located - on the glass of glasses, a car, a mirror or a household appliance. The selection of materials and tools for the effective elimination of flaws depends on the type of product and the depth of the defect.

We remove the scratch with improvised means

Minor damage is repaired with toothpaste. Rub it into the recess and leave to dry. Then sand the glass with a slightly damp cloth or with a blade. The movements should be directed along the scratch in one direction, otherwise you risk permanently ruining the product. To achieve the result, perform the defect removal procedure several times. Instead of white or colored toothpaste, it is better to use a transparent gel.

If it was not possible to remove the damage the first time, you can enhance the effect of the tooth gel with the help of other ingredients - vinegar and dry mustard powder. A paste is prepared from their mixture, which is subsequently applied to glass.

Ammonia helps mask minor flaws. Prepare a washing solution with your own hands, consisting of 15 ml of ammonia and 0.5 liters of water. Process the defect several times in a circular motion.

Furniture polish may also help. The glass is wiped with a product, then polished with a soft cloth. For these purposes, microfiber, flannel or gauze is suitable, but not a rough cloth, otherwise you risk scratching the surface.

The available tools will help to cope with a minor defect, but you should not rely on them with deep damage. For these purposes, you will need special professional kits that are sold in the store. These are pastes for grinding, and sets of special paper. It is enough to describe the seller the size of the defect and the thickness of the glass, and he will pick up the necessary remedy for scratches on the glass.


Scratches on the glass of household appliances

Colorless varnish is the easiest way to mask a scratch on the glass of household appliances. Before starting work, the surface should be cleaned and degreased. Apply a nail polish to the defect and let it dry slightly. To avoid any trace of restoration work, use a rubber spatula to remove excess varnish.

If the glass has a concave or convex shape, then the varnish can be removed with a piece of cardboard. It is applied to the treated area and dried a little, while the cardboard repeats the bends of the scratch. The results of the work can slightly disappoint, because the refractive index of varnish and glass is different and a flaw can be striking.


Restoration of an aquarium, window glass, car

On the glass of the aquarium, the scratch is especially noticeable, because it quickly gets dirty. A few days after cleaning, dirt accumulates in it and spoils the appearance. It is impossible to remove a scratch with a grinder, because the device removes more material than necessary. As a result, the “lens effect" appears, which will be visible on the glass.

To remove scratches, you can use polish. Hardware stores sell special tools for polishing car windows. As a rule, they include all the necessary components to solve the problem.

Teflon and wax based polishes are available. They include abrasive particles that help remove a few microns and restore scratched glass. However, the use of funds is allowed only for processing the outer side of the aquarium, the inside should not be polished. It is not known how the chemical composition will affect aquatic inhabitants.

In order to polish windows and car windows, you can use the Polarit paste, which has a particle size of 0.5 microns. If the scratches are thin, a diamond paste that is effective in removing complex stains will work. It is applied with felt or felt in a circular motion and the residues are removed with a soft material.

Sometimes it is easier to change the glass than to restore it. Various tricks, such as decorative stickers, help to fix the situation. They can be attached to the wall of the aquarium or a damaged mirror.


If the glass is thick

With an impressive glass thickness, grinding is first carried out, and polishing is completed. If you don’t have a professional tool at hand, you can use sandpaper No. 200-800 or medium-grained pastes. The restoration begins with the use of a composition having larger particles, then switch to fine-grained pastes. This process is long and laborious, sometimes lasting several hours. Therefore, the site "Miss Cleanliness" advises to be patient.

With an impressive glass thickness, special devices will be needed in the form of an electric machine, drill, grinder. A nozzle in the form of a roller, which is made of leather, cloth, felt, is put on the disk. For manual polishing, materials such as wood, rubber, cork, which are covered with leather on the outside and then with felt or felt, will do.

After the top layer has been removed, the treatment is carried out using a paste or polishing solution for cars. GOI paste has proven itself well, and its cost is lower than the rest.

Polishing glass from scratches takes place in several stages.

  1. Wash the glass from contamination with ordinary water, it is allowed to add a small amount of detergent composition to the windows.
  2. Insert the polishing disc into the drill and turn on the machine at the minimum speed - no more than 1000-1200 revolutions.
  3. Work until the scratch disappears completely.
  4. Put a little paste on the disc and polish.
  5. Handle the defect in a circular motion.
  6. Repeat the process until the glass becomes smooth.
  7. Rinse the area with ammonia water.
  8. Clean the surface with clean water and wipe dry with a tissue.

Before polishing the product, a diagnosis of damage should be made. Use your finger to feel for the scratch and circle this area with a marker. This is necessary so as not to catch other parts of the product during grinding. Before and during operation, the surface must be moistened with a spray gun. This will prevent the paste from drying out during the restoration process.

If the glass is thin or the scratch is too deep, a crack may occur. In this case, it is better to replace the glass or take the help of professionals.


If the watch is scratched

Eliminating defects on the watch glass is quite easy, if you use the following recommendations. To begin with, you should buy GOI paste, it is available under different numbers. Number 4 is designed for rough surface treatment, this composition is used primarily. They rub the watch glass in circular motions for a couple of minutes. The remnants of the product are removed with a damp cloth and wiped with a dry cloth.

Next, paste number 3 is used; it has a smaller particle diameter. The processing steps are repeated in the same sequence. Finally, apply paste number 1 on the watch, which polishes the product to a mirror state. Finally, treat the watch glass with mineral oil. The result will certainly make you happy.


How to recover points?

At home and in the absence of certain skills, it will be unreasonable to restore scratches on the glasses. Any inept manipulations will lead to the appearance of muddy opaque spots, then the glasses will have to be thrown away. In this case, it is better to resort to the services of a salon engaged in the manufacture of glasses.

Using a small set of special devices, you can independently get rid of scratches without involving professionals. Hoping for an instant result is not worth it, because work requires accuracy and patience. If a thing is especially valuable or fragile, do not rush to restore it yourself. Inept actions are more likely to ruin a glass object than to restore its former appearance.

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Probably, many of us were faced with a situation where scratches appeared on the surface of the glass. Whether it’s car glass, a mobile phone display, a mirror or just glasses. How to remove scratches from glass? Do not replace all glass due to one or more scratches.

There are several methods. The simplest and most common is the method of grinding the surface.

Based on the place where the scratch is located, the method of its removal is selected. Window glass, automobile windshield and even aquarium are not recommended to be grinded due to the fact that upon completion of the procedure the surface will become heterogeneous. Even if at first it will be imperceptible, in the future, the distortion of the place of the former scratch will become more pronounced. The thinner the glass, the more noticeable the unevenness.

Is it possible to remove scratches from the glass in another way?

The most optimal is the use of polishing. This gentle method is effective in removing shallow damage. Its advantage is also that after polishing the glass surface becomes more transparent.

In addition to polishing, you can use a special paste to remove scratches in the process. The packaging usually indicates the abrasiveness of the paste substance - the size of the microparticles that affect the damage. The lower the abrasiveness, the more minor scratches can be fixed. Thus, this value recommends the scope of the paste. Consider an example of using this method.

How to remove scratches from glasses glass?



For this procedure you must:

  • a small piece of cotton cloth;
  • paste to eliminate scratches (paste GOI);
  • machine oil;
  • polish.

The sequence of operations:

  • place damaged glass on a horizontal dry surface;
  • apply a little engine oil to the damage;
  • apply paste / polish to a piece of fabric;
  • apply tissue to the damage and treat the damaged area.

If necessary, add butter and pasta, and repeat the last paragraph. Therefore, depending on the size of the damage, the process may take several hours. This work is laborious and slow, so you have to be patient.

To grind glass manually, it is advisable to take sandpaper or paste with a low abrasiveness, i.e. with large grains, as deep damage is more effectively removed by large particles. Next, it is desirable to treat the surface with finer sandpaper or paste and polish at the end.

If there is a grinder, the procedure will be completed much faster. But it must be noted that it is advisable to perform scratch removal at low speeds of the machine or grinding wheel.

It is possible to replace scratch paste with inexpensive toothpaste or even toothpowder. But the result is likely to be worse than using the original paste.

Grinding is applicable only for products with thick glass with a few large scratches or a large number of small ones.

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In order to avoid errors during grinding, it is advisable to pre-test the method on a small area of \u200b\u200bthe glass surface. And applying a professional set of tools to remove scratches, the quality of the procedure will be higher. But such special sets are inappropriate to buy for use in everyday life.published

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