curmudgeon wrote:

Kilz is a primer, not a paint. And the Behr primer would have done just as
well given your description of the job. You've just discovered why primer
is a smart idea on most paint jobs though.

The most significant point that could be made of the thread back to
OP...

BTW...Behr paint is the #1 rated interior paint by Consumer Reports.

I think that depends on which type of paint and which issue/trial,
doesn't it? I've seen many different ones and a year later the same
paints are ranked differently (sometimes quite a bit different)....

That said, I've just finished (well I'm not actually finished) using
about 80 gal of Behr exterior high gloss and am pretty pleased at least
so far...we'll see how it holds up, but it went on and covered well...