Masking Paintwork

PostPost by: gav » Wed Sep 25, 2024 1:54 pm

Hi all

Im tidying up the paintwork in the engine bay of my sprint and need to re mask the joint between the engine bay and external paint system.

I need the join to be really precise and don't think that masking tape is up to the required level of accuracy.

My question is - what is a good alternative to masking tape that is going to provide a sharp edge and isn't going to rip off the external top coat when I remove it?

All thoughts gratefully appreciated.

Thanks
Gavin
One day I'll actually finish - completely - one day....
User avatar
gav
Fourth Gear
Fourth Gear
 
Posts: 542
Joined: 26 Jan 2004

PostPost by: alanr » Wed Sep 25, 2024 2:13 pm

What you want is 'Sharp edge' blue masking tape.
So much better than ordinary masking tape.

Alan
Alan
'71 +2 S130/ 5speed Type9.
alanr
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1005
Joined: 14 Sep 2018

PostPost by: mark030358 » Wed Sep 25, 2024 2:15 pm

Hi,
As the post above, also known as "fine line tape".....

cheers
Mark
User avatar
mark030358
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1244
Joined: 29 May 2004

PostPost by: alanr » Wed Sep 25, 2024 2:17 pm

Alan
'71 +2 S130/ 5speed Type9.
alanr
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1005
Joined: 14 Sep 2018

PostPost by: MACCA.GLM » Wed Sep 25, 2024 3:21 pm

Hi

I use frog tape straight lines and no running

Excellent stuff

Regards

G
MACCA.GLM
Second Gear
Second Gear
 
Posts: 177
Joined: 06 Apr 2023

PostPost by: Andy8421 » Wed Sep 25, 2024 7:02 pm

You need to use a tape compatible with the paint system you are using. Cellulose thinners (for example) will soften the adhesive of some tapes, and will leach though to the underlying paint on others making it more likely to lift the underlying paint when you remove the tape.

Its a good idea to remove the tape while the paint is still wet to avoid the new paint skin tearing at the point it joins the tape.

Worth trying a concealed area to see what works best.
68 Elan S3 HSCC Roadsports spec
71 Elan Sprint (still being restored)
32 Standard 12
Various modern stuff
Andy8421
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1256
Joined: 27 Mar 2011

PostPost by: tonyabacus » Wed Sep 25, 2024 7:27 pm

Hello Gavin
Talk to your local paint repair guys, they are using a paint sheet with tape along one edge to stop overspray to other parts of the body. The good paint shops or custom paint shops are doing exactly what you are doing, every day of the week.
Tony
tonyabacus
Third Gear
Third Gear
 
Posts: 390
Joined: 16 Sep 2003

PostPost by: tonyabacus » Wed Sep 25, 2024 7:59 pm

Hello Gavin
Talk to your local paint repair guys, they are using a paint sheet with tape along one edge to stop overspray to other parts of the body. The good paint shops or custom paint shops are doing exactly what you are doing, every day of the week.
Tony
tonyabacus
Third Gear
Third Gear
 
Posts: 390
Joined: 16 Sep 2003

Total Online:

Users browsing this forum: No registered users and 10 guests