Ключевые слова: aluminum, architecture, building, business, closed, colored, construction, corner, cross, cut, detail, double, frame, furniture, glass, glazed, glazing, hollow, house, industry, inside, installation, insulation, interior, isolated, material, modern, molding, new, object, paint, panel, plastic, polymer, production, profile, pvc, quality, rendering, sample, sealed, shape, steel, technology, triple, tubular, vinyl, white, window frame, windows,