Primer LESONAL

The Lesonal brand

Achieving the best paint applications has never been easier with Lesonal primers! Speed and quality are the two main values of the Lesonal brand, founded over 160 years ago. Its goal is to provide body shops and professional painters with top-performing paint products. In this sense, Lesonal primers make a difference with their innovative formulas. Because the automotive sector is constantly evolving, the brand strives to offer cutting-edge solutions. Lesonal primers guarantee a perfect finish and proven results on any repairs. Large or small surfaces, you can always count on Lesonal primers to protect your bodywork.

What is the purpose of a primer?

The primer is an industrial product that allows new paint to adhere to the surface to be repaired. Applying the paint layer directly on a substrate may not guarantee a uniform result, and the paint may not hold. The primer:

• masks imperfections;
• creates a stable surface to receive the new coat of paint;
• extends the lifespan of the paint;
• ensures a flawless and well-finished final result.

The conditions for applying a primer

Applying an undercoat of primer before painting is highly recommended. Its addition is sometimes essential to avoid ruining your work and to achieve a quality finish, especially if:

• the surface is porous, requiring multiple coats of paint and increasing waste;
• the surface is too smooth and does not allow the paint to adhere;
• you are painting this bodywork for the first time;
• you are transitioning from a dark shade to a light shade (or vice versa);
• you are using water-based paint over an old oil-based paint.

How to choose a primer?

The choice of primer depends on your bodywork substrate, usage, and the paint to be applied. We distinguish:

• Water-based primers: eco-friendly and quick-drying.
• Oil-based primers: suitable for surfaces where water-based primers are not appropriate.

Several shades of primer are available depending on the final color:

• Light primers for light shades.
• Dark grey or black primers for dark shades.

Types of Lesonal primers

Lesonal offers several types of undercoats to meet the needs of bodywork tasks:

• Surfacer: fills in irregularities and holes for a smooth surface
  • 522621 Lesonal white surfacer 3 L
  • 522620 Lesonal grey surfacer 3 L
• Sealer primer: protects against rust, non-filling
• Epoxy primer: isolates and protects the sheet metal against corrosion, applicable on all substrates
• Wash primer: excellent adhesion for steel and aluminum
  • 358947 Lesonal wash primer spray

  Warning: never apply putty on a wash primer to avoid paint detachment.

• Wet-on-wet primer (no sanding) to increase productivity
  • 522619 Lesonal black surfacer 3 L
• 2K primer: requires insertion of hardener or catalyst
• 1K spray primer: ready to use
  • 514189 Lesonal 1K grey primer
• UV primer: very fast drying under UV lamp
• Plastic adhesion primer: for bumpers and plastic parts
  • 523275 Lesonal 1K plastic adhesion primer

Advantages of Lesonal primer

A quality Lesonal primer allows you to:

• optimal fixation of the new paint;
• perfect adhesion to the bodywork;
• the extension of the paint's lifespan;
• the reduction in the number of coats needed;
• a fast and optimal drying time;
• a flawless and imperfection-free finish.

How to apply Lesonal primer?

The application is similar to that of a classic paint. You will need a spray can. Follow these tips:

• prepare and sand the surface;
• hold the spray can 25 cm from the surface and spray the primer;
• cover the entire area evenly;
• apply several coats according to the packaging instructions;
• allow to dry between each coat;
• sand, clean, and rinse before the paint layer;
• ensure everything is completely dry before painting.

For your protection, equip yourself with goggles, gloves, and a mask, and avoid touching your face or eyes.

Choose ColorBox

As a top-choice supplier, ColorBox boasts decades of experience. Nearly 16,000 auto body repair specialists trust us and benefit from our expertise in automotive paint. We have a large stock of low-priced products and a professional team attentive to your needs. Application issues, inquiries, or complaints, we respond to them as quickly as possible. Contact us if you have further questions!