Do-it-yourself windshield polishing

The content of the article

• Is it possible to polish a car windshield
• Polishing technology
• Car glass polish
• Windshield Polishing Price
• How to polish glass
• Pasta GOI
• Toothpaste
• Special means
• How to polish glass on a car with your own hands

Over time, small scratches appear on the windshield. This is the result of sand falling under the wipers, blows of stones flying off the road, improper cleaning of the ice. Polishing the windshield will help get rid of minor scratches on the car glass. You can turn to professionals or do it yourself. Perfect transparency is important not only for aesthetic purposes, it is a guarantee of safety – damage can interfere with vision.

Is it possible to polish a car windshield

Polishing the car glass from scratches removes the thinnest layer, so only minor damage can be caused to it. To determine if polishing is effective in your case, there is a simple test: find a scratch and swipe it with your fingernail. If he does not catch it, such cosmetic repairs will help get rid of the defect. If you encounter deep through scratches and chips of glass, you can fill them with photopolymer or replace the entire surface. Grinding that significantly thins the surface is unacceptable.

Polishing technology

Removing minor damage is a lengthy process. For the work to be done efficiently, it is carried out in stages. The technology for polishing automobile glass from scratches includes the following items:

1. Surface cleaning.
2. For convenience, defects are marked with a marker.
3. To protect the body, the whole car is covered with foil.
4. Using a felt polishing disc, a special composition is applied..
5. The surface is treated with a grinder or electric drill and washed again to evaluate the result..
6. The body is washed to avoid splinters on it.

Car glass polish

There are various polishing agents on sale – they differ in their characteristics, quality, price. First of all, polishes are divided into three categories:

• Protective compounds. Create a film on the surface of the auto-glass and protect it from cracks and scuffs in the future.
• Optical polishes. They contain microparticles that fill scratches.
• Abrasive paste. Remove the top layer from the glass.

Polishing agents differ in composition – on the basis of teflon or on a wax basis:

• Teflon compounds protect the surface from deep damage, therefore they are applied not only to the scratch site, but also to the entire surface.
• Wax-based polish protects worse, but costs less.

Windshield Polishing Price

How much does polishing a windshield in a car workshop? Prices for this service in Moscow range from 5000-10000 rubles. The difference in cost is due to the level of the passenger compartment and the class of your vehicle. In St. Petersburg and in the regions, professional polishing of auto glass can be cheaper. However, the amount is still significant, so try polishing your car glass yourself.

How to polish glass

Special pastes or folk remedies will help in this matter. It all depends on your budget and the availability of certain polishes. For maximum savings, even toothpaste is useful, although you can also purchase special professional compounds. Each option has its advantages and disadvantages – an assessment of the characteristics of different compounds will help you make a choice.

Pasta GOI

GOI polishing paste is often used at home. It is cheaper than other special tools, but it helps to achieve a completely high-quality result. This is a granular paste, grain size may vary:

• The fourth grain size is the largest. It will remove potholes, noticeable scratches..
• If you notice the formation of scuffs, turbidity, matte patches, you better choose a paste with grains of the third size. It is suitable for restoring transparency..
• The second size is suitable for leveling the surface, eliminating very minor damage.

Toothpaste

Among folk remedies, toothpaste is known as a polish. It will be no less effective than special tools, but it will be cheaper. You need to choose a product with a minimum of additives, so as not to damage the surface. If the paste has whitening properties, this will be a big plus and will make the work effective..

Special means

Teflon or wax based professional formulations can be purchased for independent use. Their disadvantage in comparison with GOI paste and toothpaste is only in price. At the same time, wax paste for polishing glass does not exceed the folk options with its characteristics. It makes sense to spend extra money on Teflon if you want to provide reliable protection in the future for auto glass.

How to polish glass on a car with your own hands

To polish the surface yourself, prepare a number of tools and tools. Before you begin, make sure that you have the following inventory:

• your chosen windshield polish;
• felt circle;
• polishing machine;
• marker;
• cleaning fluid and sponge;
• a large film to cover the body, and tape.

After preparation, proceed to the main part of the work. To do this, use the step by step instructions:

1. Carefully cover the car body with foil.
2. Secure it carefully with tape around the edges to protect the body.
3. Wash the car glass and wipe it dry.
4. Mark scratches with a marker.
5. Using a felt pad, spread the polisher over the glass.
6. Treat it with a machine. Hold it at an angle of 5 degrees, almost perpendicular.
7. Wash the car glass again. Make sure to remove scratches..
8. Remove the film from the body. It is recommended to wash the entire machine.