Ключевые слова: attic, board, builder, construction, ecological, efficiency, energy, fitting, fixing, friendly, heat, house, improvement, installer, installing, insulate, insulating, insulation, job, layer, laying, male, man, mask, material, mineral, mineral wool, overall, panel, people, planck, protection, reduce, rockwool, roof, saving, sealing, thermal, uniform, wool, work, worker, working,