19
18. The Bragdon pigments can be “scrubbed” into the
roof surface. Work over a hard surface so the powders
can be picked up.
19. I use an old soft toothbrush to blend the colors
slightly. The technique leaves a rough, mottled
appearance that looks like corroded metal.
18
Seaboard B8 & B9 - 12
MRH-Jun 2014