metal profile fence with a pattern of vertical lines or strips with a stepped structure and a convex texture or background. close

abstract backdrop background board brown close closeup color construction convex design detail detailed dirty embossed fence fortification grunge industrial iron lines macro material metal metallic objects old pattern profile protection protective reliable retro rough rust rusty scrawled scuffed shabby sheets steel stepped stiffeners strips strong structure surface symmetrical texture textured tubercles vertical vintage wall wallpaper