abstract aged aging background brown closeup corroded corrosion crack cracked crust decay decomposed design grain grunge macro material obsolete old pattern planks retro roof rotten rough rustic structure structures surface texture textured timber uneven vintage wallpaper weathered wood wooden angles appearance architectural architecture building built color colors colour colours contrast contrasting corrugated corrugations dark deterioration elements external height high metal orange perspectives roofing rooftop rust rusty surfaces textures variations wearing weathering chemical damage damaged dirty distressed ferrous frame grungy industrial industry iron metallic oxidation oxide paint peel peeling pitted plate reaction red rusted scrap stain stained steel urban abandon abandoned antique backdrop black blue copy corrode cracks derelict erosion ferric ferro flake flaking neglect neglected patina peal pealing scratch scratched scratches space white appearances damage damaged deteriorating Dirt discarded discoloration discolouration disrepair disused dumped exposed lines machinery machines painted truck unwanted vehicle wornout bar concrete construct construction engineering footing framework grid ground hard infrastructure mesh outdoor project rebar rectangle reinforce reinforcement reinforcing rod site square stack stacked strength strong structural supply support wire hull