I just looked up an invoice for a building we did last summer. It was about
$0.25 per square foot for 3" on 200,000 sq ft.

That's almost as bad as I thought it would be. Dang, that stuff is
expensive!

Of course, it's the most God-awful stuff to work with in the whole
world. Get it on your skin, and it's THERE, for weeks. Get it on your
clothes, and throw 'em away. I can't imagine working with it in an
industrial, large-scale setting.

I'll bet a lot of that expense is the labor.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"