Great Stuff hardens, rigid. However, it's also affected by
sunlight. So, it's a good idea to wait two days till it
hardens. And then trim the excess, and paint the exposed
surface. Otherwise the expanding foam gets brittle after a
while.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"benick" wrote in message
. ..

"Great Stuff" expanding foam.


I was thinking that as well but wondered how it would hold
up with the wires
swaying in the wind...