Removing dryed on masking tape


  #1  
Old 05-17-08, 01:04 AM
L
Member
Thread Starter
Join Date: Apr 2007
Posts: 2
Received 0 Votes on 0 Posts
Removing dryed on masking tape

I put masking tape on my outside metal window trim last fall to mask them off for painting adjacent pieces. Well I forgot to remove it around 4 windows so it's been there all winter for 1/2 year and now dryed/stuck on solid. I've tryed WD40, Goof Off, paint thinner, heat gun, finger nails - nothing seems to work at all. I can't use a scraper or razor blade as this will damage the paint that the metal trim came with from the factory. Any suggestions? Thank you.
 
  #2  
Old 05-17-08, 04:32 AM
M
Forum Topic Moderator
Join Date: Mar 2005
Location: USA - N.E.Tn
Posts: 48,087
Received 398 Votes on 354 Posts
Paint thinner coupled with lots of elbow grease should remove it. You might try covering the end of a putty knife with a rag to help scrape it off.

Are these painted windows or bare aluminum?
 
  #3  
Old 05-17-08, 11:59 AM
S
Member
Join Date: Nov 2004
Location: USA
Posts: 1,957
Received 0 Votes on 0 Posts
Try Goo-Gone, a citrus based remover, also try cigarette lighter fluid,usually actually naptha, as both of these items have been found to work sometimes.Try a plastic scraper versus a metal one but remember that plastic may break if you put too much pressure on it.When using any liquid or solvent let it soak into the tape for awhile and don't do this when the sun is directly shining on the surface as this will cause the solvent or some of the product ingredients to evaporate too fast to be effective.
 
  #4  
Old 05-18-08, 02:50 AM
M
Member
Join Date: Mar 2008
Location: Los Angeles, California
Posts: 70
Received 0 Votes on 0 Posts
IMO, I second the WD40. It's abundant, cheap and safe not to damage your paint. I've used it to remove residual pinstripe adhesive on my car without damaging the paint.

Try a different approach next time you use it. Spray a LIBERAL amount of WD40 and let the it soak for 10 minutes or more in order for it to get under the tape. Take an old rag and rub it down. You should notice the adhesive dissolve and stick to your rag. Repeat until its gone.
 
  #5  
Old 05-18-08, 11:06 AM
A
Member
Join Date: Apr 2008
Location: Chicago
Posts: 209
Received 0 Votes on 0 Posts
removing dryed on masking tape

I've also had luck with the WD40.
 
  #6  
Old 05-18-08, 02:49 PM
nagra4s's Avatar
Member
Join Date: Nov 2007
Location: Chicago area
Posts: 463
Received 0 Votes on 0 Posts
If all fails try lacquer thinner. You will have to paint the metal as this stuff will remove the factory finish.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description: