Photo gallery

Hughes with his wife, Julie, and daughters, Alexis and Lacey

Photo 1: Water collection channels between ceiling trusses

Photo 2: Water collection drains to collection buckets in the duplex

Photo 3: Water collection drains and buckets in the duplex

Photo 4: Back of duplex after the unsealed roof deck (left) and sealed roof deck (right) were subjected to 50-mph winds

Photo 5: On the side where the roof covering was blown off, nails tended to stay in place, reducing water entry.

Photo 6: Water entry through recessed lighting in the kitchen during the demonstration on the duplex's unsealed roof deck side

Photo 7: Collapsed ceiling in the kitchen on the duplex's unsealed roof deck side

Capitol Hill Church, Washington, D.C., during roof system restoration

Photo courtesy of Wagner Roofing Co., Hyattsville, Md.