Removing decals from your RV trailer can significantly improve its appearance and potentially increase its resale value. While it might seem daunting, with the right tools, techniques, and a bit of patience, you can successfully remove those old, faded, or unwanted decals without damaging the underlying surface. This guide provides a step-by-step approach and expert advice to help you achieve a professional-looking result.
Understanding the Challenge and Preparing for Success
RV decals, over time, become bonded to the fiberglass or aluminum siding due to exposure to sun, weather, and the aging process. This makes simple peeling virtually impossible. Success hinges on softening the adhesive without harming the RV’s exterior. Proper preparation, including gathering the right tools and working in optimal conditions, is crucial.
Gathering Your Tools and Materials
Before you begin, assemble the following:
- Heat Gun or Hair Dryer: Essential for softening the adhesive. A heat gun is more powerful but requires greater caution.
- Plastic Razor Blades or Decal Removal Wheel: These tools are designed to lift the decal without scratching the surface. Avoid metal razor blades.
- Plastic Scraper or Putty Knife: Helps to gently lift softened edges.
- Adhesive Remover: Specialized products designed to dissolve decal adhesive residue. Goof Off, 3M Adhesive Remover, and Rapid Remover are popular choices.
- Microfiber Cloths: For applying adhesive remover and wiping surfaces clean.
- Spray Bottle: For applying soapy water solution.
- Soapy Water Solution: A mixture of mild dish soap and water for initial cleaning.
- Wax and Grease Remover: For final cleaning to remove any remaining residue or wax from the adhesive remover.
- RV Wax or Polish: To protect and restore the shine of the area after decal removal.
- Safety Glasses and Gloves: Protect your eyes and hands from chemicals and debris.
- Ladder or Step Stool: Depending on the size and height of the decals.
Preparing the Work Area
Choose a shaded area, if possible. Direct sunlight can make the adhesive more difficult to remove. Thoroughly clean the area around the decal with soapy water to remove dirt and grime. This prevents scratching during the removal process.
The Decal Removal Process: A Step-by-Step Guide
This process outlines the most effective method for removing RV decals, combining heat, gentle scraping, and adhesive removal.
Step 1: Applying Heat to Soften the Decal
Using a heat gun or hair dryer, apply heat to a small section of the decal. Keep the heat source moving to avoid overheating and damaging the surface. The goal is to soften the adhesive, not to melt the decal. Hold the heat gun several inches away from the surface and use a low-to-medium setting. If using a hair dryer, use the highest setting.
Step 2: Gently Lifting the Decal
Once the decal feels warm and pliable, use a plastic razor blade or plastic scraper to gently lift an edge. Work slowly and carefully, applying heat as needed to continue softening the adhesive. Avoid using excessive force, as this can cause the decal to tear or leave behind more residue.
Step 3: Continue Heating and Scraping
Continue working your way around the decal, applying heat and gently scraping to lift it. If the decal tears, simply reheat the next section and continue the process. Be patient and methodical, as rushing can lead to frustration and potential damage.
Step 4: Removing Adhesive Residue
After removing the decal, you’ll likely be left with adhesive residue. Apply adhesive remover to a microfiber cloth and gently rub the affected area. Follow the manufacturer’s instructions for the adhesive remover. Allow the remover to sit for a few minutes to dissolve the adhesive.
Step 5: Cleaning and Polishing the Surface
Once the adhesive residue is gone, clean the area with a wax and grease remover to eliminate any remaining residue from the adhesive remover. Finally, apply RV wax or polish to protect the surface and restore its shine. This will help blend the area where the decal was with the rest of the RV’s exterior.
Frequently Asked Questions (FAQs) about RV Decal Removal
Here are some frequently asked questions to address common concerns and provide further guidance:
FAQ 1: What’s the best temperature setting for a heat gun when removing decals?
Keep the heat gun on a low to medium setting. The goal is to soften the adhesive, not burn the decal or damage the RV’s surface. Test the heat on an inconspicuous area first.
FAQ 2: Can I use a metal scraper instead of a plastic one?
No, avoid using metal scrapers. Metal can easily scratch the RV’s fiberglass or aluminum siding. Plastic razor blades or decal removal wheels are much safer options.
FAQ 3: What if the decal is very old and brittle?
Older decals tend to be more difficult to remove. Apply more heat for longer periods to thoroughly soften the adhesive. Work slowly and be prepared for the decal to break into smaller pieces. Persistence is key.
FAQ 4: Is it safe to use a pressure washer to remove decals?
Using a pressure washer is generally not recommended. The high pressure can damage the RV’s surface and force water behind seals, potentially leading to water damage.
FAQ 5: What if the adhesive remover doesn’t work?
Try a different type of adhesive remover. Some removers are more effective on certain types of adhesives. You can also try allowing the remover to sit for a longer period before wiping it off.
FAQ 6: How can I protect the area after removing the decal?
Apply a high-quality RV wax or polish to protect the exposed area from UV damage and environmental elements. This will also help blend the area with the surrounding surface.
FAQ 7: How long does it typically take to remove one decal?
The time it takes to remove a decal depends on its size, age, and the type of adhesive used. Expect to spend anywhere from 30 minutes to several hours per decal.
FAQ 8: Can I remove decals on a hot day?
While removing decals on a hot day might seem easier because the decals are already warm, the heat can actually make the adhesive too soft and gummy, making it harder to remove cleanly. A slightly warm, shaded day is ideal.
FAQ 9: What are decal removal wheels, and are they effective?
Decal removal wheels, also known as eraser wheels, are rubber wheels that attach to a drill. They are designed to quickly and easily remove decals and adhesive residue. They can be very effective, but it’s crucial to use them at the correct speed and angle to avoid damaging the surface. Practice in an inconspicuous spot first.
FAQ 10: How do I prevent scratching the RV surface during decal removal?
Use plastic razor blades, apply adequate heat, and avoid using excessive force. Keep the scraper clean and free of debris. Clean the area frequently with soapy water.
FAQ 11: What if the decal is under a clear coat?
Removing decals that are under a clear coat is significantly more challenging and typically requires professional help. You’ll likely need to sand down the clear coat, remove the decal, and then reapply a new clear coat. This process requires specialized skills and equipment.
FAQ 12: Can I paint over the area where the decal was removed?
Yes, you can paint over the area, but it’s crucial to properly prepare the surface first. Clean the area thoroughly, sand it lightly, apply a primer, and then paint with a high-quality RV-specific paint that matches the existing color.
Conclusion
Removing decals from your RV trailer requires patience, the right tools, and a systematic approach. By following the steps outlined in this guide and addressing the common concerns raised in the FAQs, you can successfully remove those unwanted decals and revitalize the appearance of your RV. Remember to prioritize safety, work carefully, and take your time to achieve the best possible results. Good luck!