Ключевые слова: abstract, aluminium, architectural, architecture, background, building, business, city, cladding, close up, composite, construction, contemporary, design, detail, development, double skin, engineering, estate, exterior, facade, front, futuristic, grey, hinged, material, modern, non restraining, object, outdoor, panel, pattern, perspective, shape, silver, sky, skyscraper, steel, structure, surface, suspended, texture, triangle, urban, ventilated, vertical, wall, work,