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  • Applying a Clear Hood-Mask
  • From "Car Care & Repair"
    episode CCR-115
    advertisement

    Click here to view a larger image.

    The front portion of your hood is a trouble spot for paint-chips and damage caused by gravel, insects and road debris. A clear hood-mask is practically invisible and will help protect your paint from damage.

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    Figure A

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    Figure B

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    Figure C

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    Figure D

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    Figure E

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    Figure F

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    Figure G

    The front of your hood is a prime target for damage and paint-chipping as a result of gravel, road debris, insects and other small objects striking your vehicle when you are traveling at highway speeds.

    A plastic bug-and-stone deflector (figure A) is one option to consider if you don't mind a fairly visible solution. There are also spray-on protective coatings that can be applied prior to painting a vehicle, but obviously that's a viable option only if you're planning on repainting. A practical and less obtrusive alternative is to apply a clear-plastic film known as a hood mask. The protective mask is effective, discreet and easy to install yourself.

    Materials:

    Roll-on hood-mask kit
    Rubbing alcohol
    Clean white lint-free cloth
    Guide tape (1/4" electrical tape or masking tape will work)
    Spray bottle
    Razor blade


    Note: This application should be done only while the temperature in your work area is between 55 and 90 degrees Fahrenheit. If the temperature falls outside that range, the film may not adhere properly to the surface. Also, make certain that the roll of material you've selected is wide enough to cover the desired amount of hood, as the rolls do come in different widths (figure B). You'll want a roll wide enough that a single strip will be sufficient since using more than one strip will leave a visible seam. Take into account that you'll need a little extra width to cover the leading edge of the hood and tuck underneath.

    1. Use tape to mark the position where the mask is to be applied (figure C). The tape will provide you with a straight edge for reference and help take the guesswork out of applying the film once the adhesive is exposed.

    2. Prepare the surface by cleaning it thoroughly with alcohol using a clean white cotton towel (figure D). This removes any dirt, tar or other contaminants and readies the surface by removing any residual wax and allowing the adhesive can bond securely. Avoid using colored rags for cleaning as the dyes in the fabric may leave behind a film or residue. After cleaning the surface, dry it thoroughly with a lint-free cloth before the cleaning solution has a chance to evaporate.

    3. Once the area is clean and dry, measure the length of surface to be covered with the film. You'll want to leave yourself a couple of inches of extra length, which can be trimmed off later.

    4. With the protective masking cut to length, place it face down on a flat surface and remove the liner by carefully pulling it back. Use caution not to stretch the film, and avoid letting the adhesive side become contaminated with dirt or fingerprints. If you must handle the film, make certain that your hands are clean and wet.

    5. Using a solution of one part rubbing rubbing alcohol and three parts water, spray the entire adhesive surface (figure E) and then carefully lay the mask in position, using your tape as a guide.

    6. Once the mask is in place, use a plastic paddle-squeegee (provided in the kit) to remove the solution and any trapped air from beneath the film (figure F). Begin at the middle, and work your way outward using overlapping strokes. Take your time and be gentle to avoid creasing the film. If you do end up with a crease or other mistake, you may remove the film and reposition it carefully, but make certain that the adhesive remains wet as you reapply it.

      Tip: A hair dryer may be useful to help you apply the mask smoothly or to help in removing creases.

    7. Wrap the leading edge of the film under the lip of the hood and smooth it down, also using the squeegee (figure G). Trim off any excess film from the ends with a razor blade.

    8. Remove the guide tape.

    9. If bubbles appear underneath the film, you can remove them by piercing the outer edge of the bubble with a straight pin or a needle and forcing the air out with the paddle or with your finger.
    Once the mask is applied, avoid washing the car for at least 24 hours. After that, no special care is required. The finished mask will help protect the front edge of your hood against damage from stones or other debris. If you wax your vehicle, some excess wax may build up along the edge of the mask. The residue can be removed with a soft brush or a toothbrush.


    RESOURCES :

    Auto Repair for Dummies
    Author: Deanna Sclar
    ISBN: 0764550896

    Vehicles provided by McNelly-Whaley Ford Lincoln Mercury
    750 Dolly Parton Parkway
    Sevierville, TN 37862
    Phone: 865-453-2833
    Web site: www.ford4u.com

    Vehicles provided by Lance Cunningham Ford
    Vehicles provided by Lance Cunningham Ford
    4101 Clinton Highway
    Knoxville, TN
    Web site: www.lancecunninghamford.com

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