01-02-2011, 06:44 AM
Check at monolithic.com and look at the eco dome. It's interesting what you can do ith an inflatable and gunnite. I worked with these folks back in the 70's and we sprayed polyurethane on the bag and then gunnite on the foam but that was in cold country. I think that the gunnite dome will pretty much stand up to any ether or bug.
Jay
Jay
Jay