Stripes or Decals
Important: Allow the freshly painted surfaces to dry thoroughly before installing
the stripe or the decal. Residual solvents in fresh painted surfaces may lead
to subsequent blistering concerns if the stripe or the decal is applied
before the complete release of the solvents.
The stripes and the decals adhere to a painted surface using pressure
sensitive adhesive.
The use of a wetting solution aids the technician in lifting and positioning
the stripe or the decal during the installation. The wetting solution also
ensures a better bond between the stripe or the decal and the panel
assembly. Use a wetting solution when applying large stripe and decal
packages.
Notice: Use of harsh chemicals when cleaning can damage exterior lamps. Suggested
cleaners are a mild soap and water, or Varnish Makers and Painters (VM&P)
Naptha. VM&P Naptha is a specific type of naptha and should
not be substituted by any other naptha.
Maintain the body surfaces and the decals between 21°-38°C
(70°-100°F) prior to installation. The decal requires auxiliary
heat sources in order to warm the body surfaces and the decals. If the
temperature is below 21°C (70°F) the decal may not adhere to
the body surface properly.
Important: Use the wet method in order to apply the stripes or the decals that
are applied on flexible surfaces (fascias, etc.). This will reduce the formation
of bubbles under the decal due to the outgassing potential of the flexible
materials. An exception to this rule is the application of a stripe
or a decal to a TPO fascia. Use the dry method when installing a stripe
or a decal onto the TPO material.
The following equipment and materials or the equivalent are necessary
when making a quality stripe or decal installation:
| A wetting solution that is of a foaming type window cleaner that does
not contain ammonia, or |
| A prepared solution of 7.4 ml (0.25 fl oz) of liquid
detergent per 0.95 liter (1 quart) of water |
• | A silicone, wax and grease remover |
• | Varnish makers and painters (VM&P) naptha |
- | 75-100 mm (3-4 in) wide |
- | Made of plastic or hard rubber |
- | Deburr any sharp or rough edges in order to prevent scratching of the
stripe or the decal. |
• | A water bucket and a sponge, or a spray bottle |
• | A heat gun or an infrared heat lamp |
• | A clean, lint-free wiping cloth |
• | A sharp knife or a razor blade |
Stripe or Decal Removal
- Remove the following components:
• | Any necessary moldings or trim |
• | The molding attaching clips |
• | Other stripe or decal overlapping parts |
- Clean the following areas, as required:
Notice: To avoid damaging the paint finish, do not use pointed or sharp instruments
to remove the stripe or the decal.
- Start at 1 edge and peel the stripe in order to remove the stripe
or the decal from the painted surface.
Application of heat to the stripe or the decal at the point of removal
will aid the removal operation.
- Remove all traces of adhesive residue from the painted surfaces
with a silicone, wax and grease remover solvent.
Stripe or Decal Installation -- Wet Method
Notice: To prevent possible vehicle, stripe or decal damage, always refer to
manufacturer's packaged instructions.
Important: The striping material will highlight vehicle surface imperfections.
Eliminate the following imperfections before applying the stripe or the decal:
• | Uneven 2-tone paint break lines |
- Clean the painted surface using a silicone, wax and grease remover solvent.
- Remove any imperfections that may show through the stripe or the
decal.
- Clean the area where the stripe or the decal will be applied using
a 50/50 mixture of isopropyl alcohol and water.
- Wipe the panel surface using a clean cloth while the solvent is
still wet. Allow the panel surface to dry.
- Apply the wetting solution to the area where you are installing
the stripe or the decal. Remove the backing material of the stripe or the
decal as necessary.
- Apply the wetting solution on the adhesive side of the stripe
or the decal.
- Apply the stripe or the decal to the panel. The wetting solution
will allow movement for proper positioning on the panel surface.
Important: Application of the wetting solution on the outer side of the stripe
or the decal will ease the pull of the squeegee and help to eliminate damage.
- Working from the center where possible, squeegee the stripe or the decal
into position. Application of additional wetting solution may be necessary
in order to ease installation.
- Apply heat to the stripe or the decal at the recessed areas. Press
the stripe or the decal into the recess in order to obtain a firm bond.
- Use adequate light reflection in order to inspect the stripe or
the decal from a critical angle. This technique will allow detection of any
irregularities that may have developed during the installation.
Important: Do not use a razor blade or a knife edge in order to remove the air
bubbles.
- Remove all of the air bubbles by piercing the bubble with one of the
following items:
• | A tool with the same size piercing tip |
- Pierce the bubble on the outer edge. Force the air out through
the opposite edge using the blade of the squeegee.
- Install any previously removed parts. Clean the parts as required.
Stripe or Decal Installation -- Dry Method
Notice: To prevent possible vehicle, stripe or decal damage, always refer to
manufacturer's packaged instructions.
Important: The striping material will highlight the vehicle surface imperfections.
Eliminate the following imperfections before applying the strip or the decal:
• | Uneven 2-tone paint break lines |
- Clean the painted surface using a silicone, wax and grease remover solvent.
- Remove any imperfections that may show through the stripe or the
decal.
- Clean the area where the stripe or the decal will be applied using
a 50/50 mixture of isopropyl alcohol and water.
- Wipe the panel surface using a clean cloth while the solvent is
still wet. Allow the panel surface to dry.
- Use the manufacturer's instructions in order to apply adhesive
promoter to the area where you are applying the stripe or the decal.
- Working from the center where possible, squeegee the stripe or
the decal into position.
Remove all of the air bubbles in order to ensure a satisfactory bond.
Important: Do not reposition the decal or the stripe once you remove the pre-mask.
The decal or the stripe will become distorted in shape and cause surface
finish damage.
- Remove the paper or the plastic pre-mask straight up off of the stripe.
- Squeegee the entire decal surface again, especially the outer
perimeter and the edges.
- Apply heat to the stripe or the decal at the recessed areas. Press
the stripe or the decal into the recess in order to obtain a firm bond.
- Use adequate light reflection in order to inspect the stripe or
the decal from a critical angle. This technique will allow the detection
of any irregularities that may have developed during the installation.
Important: Do not use a razor blade or a knife edge in order to remove the air
bubbles.
- Remove all of the air bubbles by piercing the bubble using one of the
following items:
• | A tool with the same size piercing tip. |
- Pierce the bubble on the outer edge. Force the air out through
the opposite edge using the blade of the squeegee.
- Install any previously removed parts. Clean the parts as required.