Photo credits

Sample photos on this demo come from Wikimedia Commons.

• Hard rain on a roof, by W.carter, CC0.
• Ceiling water damage, by Atomicdragon136, CC BY 3.0.
• Failure of asphalt shingles allowing roof leakage, by Dale Mahalko, CC BY-SA 3.0.
• Asphalt shingles damage, by Samuel Bolton, CC BY-SA 4.0.
• Damaged shingles, by Sandul1234, CC BY-SA 4.0.
• Missing shingles, public domain.
• On base housing gets new shingles for roofs, U.S. Air Force, public domain.