I have an old farm house which is half wood siding and a very faded
white brick coat on the other half.  I was considering using highway
safety marker paint on the brick coat because it doesn't need priming,
is fast drying and I never saw peeling paint on the highway.  It
appears to be manufactured by several different companies and comes in
both alkyd and latex.

Will it work and hold up over time?

Also how is the best way to get rid of the mold in the brick coat.  I
pressure washed it a few years ago but the mold came back.

Thanks,

Lou S.