Poly Cleaner

[rydods]

Hey anyone know a trick to removing the yellowing caused by the sun on polycarbonate lighted faces?? I'm sure there are cleaners from sign suppliers but has anyone come across anything on the store shelf??

 

[MikePro]

fairly good results with Citrus Adhesive remover (goo gone). Won't get it all, but it has helped me blur the hard-lines the letters leave behind.

i've heard good things about "Ghost-Off" but have never seen it in action.

 

[J Hill Designs]

In my opinion, the tools required are: saw, dumpster, new polycarb

 

[rydods]

LOL! Best answer I've heard yet. I've had to do this for the last 10 years and haven't learned yet...

 

[njshorts]

In my opinion, the tools required are: saw, dumpster, new polycarb

same procedure we use!

 

[StarSign]

600 grit and time

 

[dms505]

buffout

Kitchen scouring pad attached to my orbital sander + grill cleaner.

 

[Si Allen]

If it is not too bad ... headlight lens polish (at your local auto parts store) will do a good job on it.

If it is really bad ... see post #3 !