abandoned
abstract
aged
background
brick
broken
building
cement
concrete
crack
cracked
damaged
decay
destruction
dirty
eroded
exterior
grunge
grungy
material
messy
mortar
old
paint
peel
peeling
plaster
rough
shabby
structure
stucco
surface
texture
textured
uneven
urban
vintage
wall
weathered
white
worn
wreck