How do you handle a monster job? You call in your own monster — “Archzilla” from McElroy Metal.

The original barrel roof on the Waxahachie Civic Center in Waxahachie, Texas, was improperly installed. Open laps, missing clips and back-water laps were among the details that caused problems. After battling more than 70 leaks and experiencing a decline in business, the City of Waxahachie was faced with repairing water damage and solving the problems.