Car varnish: use, care and price

A real shield for your car body, car paint not only protects but also sublimates your car paint. In this article, you will find all our usage tips that will allow you to easily apply or repair varnish to your car. Thanks to this article, your car varnish will no longer have secrets for you.

🚗 How to apply body varnish?

There are different types of varnish that require either 2 coats or one coat. One-coat varnishes should be applied with one thick coat of varnish. Traditional varnishes (eg UHS varnishes) are applied in two coats: a first coat of normal thickness with a slightly thinned mixture to create a bonding surface, and then a second thicker final coat.

If you need to apply varnish to a small area, we advise you to use spray varnish, but if you want to cover the entire body, we recommend that you opt for a 5 liter can of varnish.

In order to properly apply body varnish, it is recommended to do it in a clean place (to avoid dust accumulation), ventilated (to avoid inhalation of various solvents) and without sunlight (to avoid UV rays). Replace varnish). So avoid doing it outside at all costs! Equipment level, you must wear a mask, gloves and goggles. Likewise, if you opt for pewter varnish, you will need a paint gun to properly spray the varnish onto the bodywork.

First make sure the surface to be varnished is completely clean and dry. It is important to remove all traces of dirt or grease, otherwise imperfections will appear during varnishing. Then mask the plastic, chrome, windows, optics and surrounding surfaces with paper and glue so that no micro-protrusions of the varnish fall on them. When the surfaces are clean, dry and protected, the body can be varnished.

To do this, first mix the varnish, thinner and hardener, following the instructions on the back of the varnish. Pay attention to the ambient temperature as the dosage depends on the room temperature. For perfect styling, it is recommended to varnish in a room with a temperature of 15 ° C to 25 ° C.

When the mixture is ready, place it in a paint gun. Make sure the gun is clean and dry. If you are using spray varnish, you do not need to mix it. Then spray the varnish back and forth while holding the sprayer or gun well away to avoid scattering. Apply the varnish evenly over the entire surface to be varnished. If multiple coats are required to apply the varnish, observe the drying time between each application. For a perfect result, polish your body to accentuate its radiance.

Good to know: the amount of hardener should not exceed 20% of the mixture with varnish.

🔧 How to remove car polish?

If you want to touch up or repair a blistering or peeling varnish, you will need to remove the layer of varnish present on your car body. For this, the only way out is to sand the surface to remove the layer of varnish. But be careful, sanding must be done carefully and with very fine grit so as not to damage the paint. It is even recommended to start with water and 120 grains and then continue with even finer grains (320 or 400). If the paint is damaged during sanding, you need to repaint and varnish all damaged body parts. So be very careful when sanding the case.

🔍 How to fix peeling car paint?

If your body is covered in chips or blisters, you can correct these imperfections without reworking your entire body. However, for a perfect result, it is advisable to re-varnish the entire body part to avoid differences in tone. In this tutorial, we'll explain how to do it!

Required material:

• body cleaner
• sandpaper
• body paint

Step 1: cleanse your body

To correct peeling or blistering, start by thoroughly cleaning your body with a mild cleanser.

Step 2: sand the varnish

Use 120-grit water-based sandpaper and sand the lacquer around the edges of the chips to bring the edge of the lacquer back to paint level. When you run your finger across the sanded surface, you should no longer feel the edge of the varnish.

Step 3: apply varnish

Touch up the paint again if necessary if sanding has damaged the paint. Then paint the sanded areas following the instructions for use of the varnish. For the perfect varnish application, you can refer to the section of this article that explains how to apply the varnish.

Now you know how to fix peeling car polish!

💰 How much does body paint cost?

The price of a varnish varies greatly depending on its quality and packaging:

• Body paint spray (400 ml): from 10 to 30 euros
• Body varnish in a can (1 l): from 20 to 70 euros.
• Body varnish in a can (5 l): from 60 to 200 euros.
• Body varnish hardener (500 ml): 10 to 20 euros.

Good to know: you can find kits designed for body decoration that directly contain varnish and hardener. These packages are generally cheaper and therefore more beneficial to you. On average, from 40 to 70 euros for 1 liter of varnish and 500 ml of hardener.

Now you have all the possibilities for effective repair of the body of your car. If you are looking to visit a professional auto repair shop near you, please note that Vroomly allows you to compare the best auto services for price and customer reviews. Try our comparator, you will be satisfied.