aluminum
アルミニウム
abstract
architecture
backdrop
background
building
chrome
construction
corrugated
design
detail
dirty
fence
galvanize
galvanized
gray
grey
grunge
industrial
industry
iron
material
metal
metallic
old
panel
pattern
plate
roof
rough
row
rust
rusty
sheet
shiny
silver
stainless
steel
striped
structure
surface
texture
textured
tin
urban
vintage
wall
weathered
white
zinc