Ключевые слова: abstract, architecture, background, blue, build, climate, closeup, color, construction, corrugated, cover, curve, detail, drains, element, gutter, home, house, image, industrial, industry, insulation, iron, market, material, metal, new, object, overlap, painted, pattern, rain, red, roof, roofing, row, shape, sheet, steel, structure, texture, tile, undulate, waterproof, wave, white, zinc,