The Metrodome's new roof is up again, according to an ESPN.com report.
Stadium officials and construction workers have completed a test inflation of the Teflon-coated ceiling. Chief engineer Steve Maki says the process was problem-free. It took about an hour Tuesday morning.
The project is scheduled to be finished in a few weeks, in time for the Vikings to play their first preseason game.
Metrodome's Roof Up Again