appearance architectural background barred bars building construction cottage damage damaged decay deteriorated deterioration dilapidated doorway early exterior external farming historic history old open openings padlocked pioneers protected Remains Renovated renovations reroofed rocks roof roofing secure secured security Settlers stone stones stonework structure sunlight sunshine texture textures wall walls window-frames interior apocalypse army bio biohazard black breath breathe chemical creepy danger defense doomsday face fallout fear free gas gray grey halloween hazard hazmat horror human image isolated mask military nuclear object photo photograph picture poison prop protection radiation resource respirator rubber safe safety scary somadjinn spooky stock toxic war warfare white angles capping cleaning cover covered covering dangers ear protection edge height high high-pressure improvement maintenance pressure pressure-cleaning renovating renovation repairs restoration restoring risks risky roof-area rooftop skies sky spray tiles tiling tools tough water wet work workman