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eBay£35.82Visit shop 3 X U-Pol HIGH5 1K Ready For Use DARK GREY High Build Primer Paint 450ml UPOL
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The U-Pol High Build Primer is designed for automotive enthusiasts and professionals who need a reliable, ready-to-use solution for spot and smart repairs. Its primary benefit is the combination of high-performance spray gun results with the convenience of a 450ml aerosol, allowing for efficient surface preparation; however, users should note that as a 1K system, it is intended specifically for smaller repair areas rather than full vehicle repainting.
| Colour | Grey |
|---|---|
| Model Part Number | Upol Automotive High Build Primer Paint Dark Grey |
| Brand | U-Pol |
| Container Volume | 450ml |
Yes, it is designed for use over prepared bare metal, original paint, or properly sanded fillers.
Yes, once fully cured, it should be sanded with fine-grit sandpaper to ensure the surface is perfectly smooth for your topcoat.
The primer is fast-drying, but specific times vary based on ambient temperature and humidity. Always check that the finish is hard and dry before sanding.
This is a 1K (one-component) system, meaning it is ready for use straight from the aerosol can without needing an activator.
No, this product is specifically formulated for spot and smart repairs and is not recommended for full vehicle coverage.
Invert the can and spray for 2-3 seconds to clear the nozzle. If it remains clogged, remove the nozzle and soak it in a lacquer thinner.
Ensure you are holding the can at the recommended distance (usually 8-10 inches) and applying smooth, overlapping strokes rather than staying in one spot.
Apply thinner coats and allow for more flash-off time between layers. Avoid applying heavy, wet coats.
To ensure optimal performance, shake the aerosol can vigorously for at least two minutes before use. Always perform a test spray on a piece of scrap material to ensure the nozzle is clear and the spray pattern is consistent. The primer is compatible with most standard automotive topcoats, but always verify compatibility with your specific paint system on a test panel. Store the can in a cool, dry place away from direct sunlight. After use, turn the can upside down and spray briefly to clear the nozzle and prevent clogging.
