MajorLeeGassole
Well-known member
I found a great tip online somewhere that really worked well. Can't find the link anymore so here's my summary.
I'll use my walls as an example to describe the process:
I painted the red wall last as it was a darker color next to an adjacent light color wall.
Once you've taped up the line (scotch blue tape), to form the boundary between the red and white, you take one more step before even openening the can of red.
At the point where the red paint is going to meet the edge of the tape you first paint a strip of paint along that border with the same color paint that is on the adjacent wall (white in my case).
This ensures that if any paint was going to leak/bleed under the tape, it would be the same color as the wall it is leaking onto.
It also essentially creates a seal at the same time so that when you start with the red, it cannot get under the tape ruining the line.
That is all that is required to ensure good lines.
Except don't forget that if you are using a darker primer under the red you should apply that after the white strip, to ensure uniformity.
Brilliant! Thanks for sharing the painting tip.


