NFL slate on Tuesday; London game set - ESPN.com

However, the preseason schedule, announced on April 12, was late because of scheduling issues in Minnesota due in part to repair of the Metrodome roof that was ...

Source: http://sports.espn.go.com/nfl/news/story?id=6384774&source=NFLHeadlines

roofing roof repair siding repair patio covers roofing services