Author Topic: drying time before masking? (Read 716 times)

Alan Buck · « **on:** March 01, 2011, 11:09:39 AM »

How long should you wait before you start masking a plane painted with dope? will be using 3m blue and green tape for masking. plane will have 4 colors on it. Thanks

wwwarbird · « **Reply #1 on:** March 01, 2011, 07:24:03 PM »

It can depend on a lot of things from prep to temp, to how heavy is the base coat and how was it mixed, to who knows, pure luck even.

I usually wait at least 24 hours, usually 48. Longer is even better, patience can be key.

(Watch out with the 3M green, I don't know what you have but the bright green 3M that I have I would never use for paint work, way too sticky.)

Bill Little · « **Reply #2 on:** March 03, 2011, 01:29:52 AM »

Hi Alan,

For dope, I like to wait until I can't "smell" it. After the base coat has quit "smelling", the trim colors are not quite as critical, it seems, unless you are going to be taping directly back over them. I agree with Wayne, the "really green" tape (3/4"-1") from 3M has pulled up more paint that any other type I have used. For that I like the orange spool "Blue tape". It isn't wrinkled like regular "masking tape" and is low tack. Has a "slick" texture.

The transparent green 1/8th" tape, or the blue vinyl 1/8th" tape (more flexible) is my preference for thin lines. I have used some special tape made by a "pin striping" company that is the bomb! I think it is from "Finesse it" or something like that. Gotta get some more!

Big Bear

Randy Powell · « **Reply #3 on:** March 03, 2011, 05:37:04 PM »

I use 3M blue painter's tape (low tack) and both 3M vinyl tape and Finesse Pinstripping's Edge tape for doing the edges. I usually wait about 24 hours before doing the next trim color.

PJ Rowland · « **Reply #4 on:** March 03, 2011, 06:21:29 PM »

Im starting to dislike you Randy

I use 3M blue painter's tape (low tack) and both 3M vinyl tape and Finesse Pinstripping's Edge tape for doing the edges. I usually wait about 24 hours before doing the next trim color.

Now for MY answer..

I use 3M blue painter's tape (low tack) and both 3M vinyl tape and special 1mm cut tape for doing the edges. I usually wait about 24 hours before doing the next trim color. - Maybe 26 hrs ! HAHA Patience IS the key - you can touch it, colour sand it, but you may not be able to apply tape without it pull off...

Ive been impatient before - not thesedays..

Author Topic: drying time before masking? (Read 716 times)

Alan Buck

drying time before masking?

wwwarbird

Re: drying time before masking?

Bill Little

Re: drying time before masking?

Randy Powell

Re: drying time before masking?

PJ Rowland

Re: drying time before masking?