Ключевые слова: building, cold, conservation, construction, drywall, ecological, environment, fiber, fiberglass, frame, glass, glass wool, hands, heat, home, house, improvement, industry, inside, installation, insulate, insulating, insulation, interior, job, male, man, material, mineral, preparing, process, profile, protection, rack rails, reconstruction, renovation, rock wool, thermal, wall, warmth, wool, work, worker, working,