Avoiding common roofing mistakes

摘要

Back in January, almost 20 of the country's leading roof consultants gathered in Phoenix to determine the most common roof installation mistakes and how to avoid them. The goals of the program were ambitious. First, the group would need to isolate the most common roofing errors for built-up, modified bitumen, single ply, steep slope and roof decks in new and reroofing situations. Next, the consultants were challenged with capturing these mistakes on video, as well as the best ways to avoid or correct the errors they were simulating.