abstract
aged
architecture
background
brown
construction
corrosion
damaged
decay
detail
deteriorate
deteriorating
dirty
faded
grain
grime
grunge
grungy
industrial
industry
iron
material
metal
metallic
obsolete
old
orange
oxidate
oxidation
pattern
peel
plate
ragged
red
rotting
rough
rust
rusted
rusty
scratched
sheet
spot
steel
surface
texture
textured
vintage
wallpaper
weathered
worn