Forum Discussion

tstryk's avatar
tstryk
Explorer
Aug 18, 2016

Spots after removing Diamond Shield

I have read many threads about removing diamond shield, but never came across this issue. I started the tedious process today and am having issues. After removing the plastic and the adhesive, the mold and mildew spots are still there. Has anyone else had this issue and what did you do about it?
Class A
  • ct1964ups's avatar
    ct1964ups
    Explorer
    Aug 21, 2016
    ArchHoagland wrote:
    Was the shield installed at the factory or was it installed after you bought the coach?

    Just curious.


    That Diamond Shield is just pure junk......had it on a MADP ...UP NORTH it molded the same way..just trash...am ordering a new Newmar....specifically requested it not to be on the coach..Chuck
  • tstryk's avatar
    tstryk
    Explorer
    Aug 21, 2016
    ArchHoagland wrote:
    Was the shield installed at the factory or was it installed after you bought the coach?

    Just curious.


    It was installed at the factory. It was said to be a "forever" product. It may well be in the north, but down here in the south, with all of the heat and humidity, it seems to have a useful life of about 5 years.
  • ArchHoagland's avatar
    ArchHoagland
    Explorer
    Aug 21, 2016
    Was the shield installed at the factory or was it installed after you bought the coach?

    Just curious.
  • tstryk's avatar
    tstryk
    Explorer
    Aug 19, 2016
    This is a section where I have removed the diamond shield, used the 3M adhesive remover, and used POLISHING compound. I am afraid the mold and stains have worked into the paint. I am going to try some judicious wet sanding with 1200 grit - guess I can't hurt anything!

  • hottiesdetailin's avatar
    hottiesdetailin
    Explorer
    Aug 19, 2016
    Be sure all the adhesive is removed. Then just a good obital wax like Meguiars is what the Pros use and should make it shine like new. Be careful with compound, like the other guy said it is coarse and can easily scratch the clear coat if not used properly.
  • Shot-N-Az's avatar
    Shot-N-Az
    Explorer
    Aug 19, 2016
    In my experience, that is remaining adhesive. I use Goof Off, plastic razor blades, and tons of patience. There is no quick solution that I have discovered.
  • Jim's avatar
    Jim
    Explorer
    Aug 19, 2016
    Why not let the sun and weather work on it for a while?
  • tstryk's avatar
    tstryk
    Explorer
    Aug 18, 2016
    harold1946 wrote:
    Polishing compound will remove the stains and restore the finish. A random orbital polisher makes the job easier, but it can be done by hand.
    Be sure to keep the compound wet. Do not use rubbing compound, its too coarse.


    Thanks - I figured someone else must have had the same problem. I didn't want to get too aggressive without knowing what may work.
  • harold1946's avatar
    harold1946
    Explorer
    Aug 18, 2016
    Polishing compound will remove the stains and restore the finish. A random orbital polisher makes the job easier, but it can be done by hand.
    Be sure to keep the compound wet. Do not use rubbing compound, its too coarse.

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