No products in the cart.
Aerosol Spray Instructions
Use these steps for aerosol automotive paint cans, ideal for localized panel repairs or smaller sections where a professional spray gun is not available.
Safety First
- Work in a well-ventilated area, away from direct sunlight.
- Optimal conditions: 60°F–75°F with low humidity.
- Wear respiratory protection and gloves.
- Keep out of reach of children.
Surface Preparation
Proper prep ensures a smooth, professional finish.
Clean the Surface
- Use a wax-free, film-free soap (e.g., dish soap).
- Dry completely, including seams and emblems.
Remove Contaminants
- Wipe down with wax & grease remover.
- Remove rust using sandpaper or a wire brush.
Prime Bare Metal or Plastic
- Apply a thin coat of primer on exposed surfaces.
- Use only automotive-compatible primers (No enamel primer).
- Let primer dry per manufacturer’s instructions.
Sanding
- Lightly sand using:
- P600–P800 wet sandpaper for smooth finishes.
- Clean & degrease the surface again after sanding.
Application Process
Base Coat Application
- Shake well (2–3 minutes).
- Test spray on a sample panel.
- Spray technique:
- Hold 6”–8” from the surface.
- Apply thin, even coats with a smooth, back-and-forth motion.
- Overlap passes by 50% for even coverage.
- Wait 5–15 minutes between coats.
Tri-Coat Application (For Tri-Coat Paints Only)
- Apply the second base layer 15 minutes after the first.
- Use the same spray technique as Step 1.
Clear Coat Application
- Wait at least 1 hour after the last base coat.
- Apply 2–3 thin coats, waiting 5–10 minutes between each.
- Drying Time:
- Touch-dry: 2–3 hours.
- Full cure: 72 hours.
- Buffing:
- After curing, buff to a high gloss with automotive polish or rubbing compound.
- Waxing:
- Wait 2–3 weeks before applying wax.
Important Notes
- Each aerosol can covers 3–4 sq. ft. with 2–3 coats.
- Always test on a sample surface before the actual project.
- Mask off areas to prevent overspray.
- Start spraying from the highest point and work downward.
- Adjust spray tip for a professional finish:
- + / – lever controls fan width.
1K & 2K Aerosol Clear Coat
1K Clear Coat
- Fast-drying acrylic lacquer.
- Protects against weather, chemicals, and heat (up to 250°F).
- Bare or rusted surfaces must be primed.
2K Clear Coat
- Follow activation instructions on the can.
- Use the same surface prep & application as above.
Additional Tips
- Best results at 72°F, 50% humidity, with 1.5 mil coat thickness.
- If using 2K clear coat, follow activation instructions.
- Shelf life: ~2 years (store in a cool, dry place).
- Clean nozzles with urethane solvent after use.
Common Issues & Fixes
Orange Peel Finish
- Cause: High Humidity or not enough flash time
- Solution: Allow more flash time, reduce humidity
Runs/Drips
- Cause: Heavy Coats
- Solution: Apply thinner coats, increase flash time
Poor Adhesion
- Cause: Improper prep or contamination
- Solution: Clean & sand the surface properly
Cloudy Clear Coat
- Cause: High humidity or improper flash time
- Solution: Ensure a dry, low-humidity environment
Storage & Safety
- Store in a cool, dry place, away from heat & sunlight.
- Clean nozzles with urethane solvent after use.
- Re-cap cans to prevent accidental discharge.
- Keep out of reach of children.
We genuinely appreciate your business. For any questions or concerns, please contact us at info@theautopaintdepot.com
