Quote:
Originally Posted by N147JK
Shouldn't tape things down on a rooftop - use mechanical fasteners. Search for videos of what it looks like when panels fly off a roof at 60 MPH. These panels suddenly become lethal projectiles for anyone behind you.
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I have mixed feelings about this. What you say is 100% true.
OTOH, when properly applied, some of the modern adhesives are truly remarkable. Windows on glass-clad skyscrapers are often held 100% with adhesives. The problem, of course is the "properly applied" part...
One possible approach is to use adhesives, but to add a mechanical tether as a backup. Having your antenna flap around on your roof would be a better outcome than it flying off into traffic.