Some are, and some are not - but James Hardy doesn't want you to use
uncoated aluminum that contacts any of their products. You could prime
and paint the aluminum or use something that wouldn't have a galvanic
reaction with the concrete in the hardiproduct


Dave Solly wrote:

USENET READER wrote in news:9_L2e.9310
:


One thing about the hardi product is that they can't be edge nailed, you
need a subfascia, and you also need to keep all uncoated aluminum away
from the hardiplank.



Interesting about the uncoated aluminum. Isn't that what the drip edegs are
made of??

Dave