GTI: Body Filler, Primer and Clear Coat


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GTI, which stands for “Global Tools International,” is a company that specializes in automotive refinishing and collision repair products. They offer a range of products used in the automotive refinishing process, including fillers, primers, and activators. These products are commonly used in the repair and repainting of vehicles.

SKU: GTI Fillers, Primers And Activators Category: Tags: , , , , ,


  1. Fillers: GTI Fillers are used to repair and smooth out imperfections in a vehicle’s body, such as dents, dings, and scratches. They are typically applied to the damaged area and then sanded down to create a smooth and even surface for painting. Fillers can be made from various materials, including polyester, epoxy, or fiberglass, depending on the specific repair needs.
  2. Primers: GTI Primers are coatings applied to the surface of the vehicle after using fillers. They serve several important functions in the automotive refinishing process:
    • Adhesion: Primers help paint adhere better to the surface, ensuring long-lasting and durable results.
    • Corrosion Protection: They provide a barrier against rust and corrosion, especially on bare metal areas.
    • Surface Preparation: Primers create a uniform surface for the topcoat, ensuring the paint adheres evenly and provides a smooth finish.
    • Color Matching: Some primers are available in various shades to assist in achieving an accurate color match.
  3. Activators: GTI Activators, often used in combination with automotive paints and primers, help catalyze or accelerate the curing process. They are necessary for certain types of automotive coatings that require a chemical reaction to harden and provide a durable finish. The choice of activator depends on the specific paint system being used and environmental conditions.

Additional information

Product Options

GTI: 2K Primer High Build – DTM – Black – 4:1 (1 GAL), GTI: 2K Primer High Build – DTM – White – 4:1 (1 GAL), GTI: 2K Primer High Build – DTM – Gray – 4:1 (1 GAL), GTI: High Solids Clear Coat – 2:1 (5 Liter) Use 411 2.5 Liter Hardener, GTI: High Solids Hardener – Slow (2.5 Liter), GTI: High Solids Hardener – Medium (2.5 Liter), GTI: 2K Primer Activator – Fast (1 Liter), GTI: 2K Primer Activator- Medium (1 Liter), GTI: Ultralight Body Filler (1 GAL), GTI: Ultrafill Body Filler (1 GAL), GTI: Polyester Primer Filler (1 GAL), GTI: Fiberglass Filler (1 GAL), GTI: Polyester Primer Filler – Gray (1 GAL)


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