Ключевые слова: after, barnhouse, before, board, build, building, carpentry, ceiling, collage, compare, comparison, concept, construction, cottage, development, energy, floor, foam, frame, framework, house, incomplete, industry, inside, insulate, insulation, interior, joist, lumber, material, new, osb, panel, plank, plywood, polyurethane, project, room, sheet, site, spray, structure, thermal, timber, truss, wall, wood, wood beam, wooden,