Fiberboard is

In addition, when warming walls, floors and ceilings with the help of fiberboard, you do not need much time, auxiliary materials and the complexity will be completely small. In a word, only with your own hands can be compared with DVP insulation, however, in the case of insulation of the ceiling, you may need an assistant. In addition to all the already listed advantages, fiberboard is relatively inexpensive and will not burden your budget.