Ключевые слова: abstract, aluminum, architecture, background, blank, border, building, channeled, construction, corrugated, detail, exterior, fence, galvanize, galvanized, garage, gate, gray, grey, grid, grunge, hardware, industrial, industry, iron, line, material, metal, metallic, panel, pattern, plate, rolled, roof, row, sheet, siding, silver, steel, striped, structure, surface, texture, textured, urban, vertical, wall, wallpaper, white, zinc,