Recently, a tendency of naturalness has become widespread. Return to nature can be traced when choosing materials for the construction of houses. Wooden log cabins are increasingly widespread, which are not only environmentally friendly, but also have aesthetic attractiveness. When erecting such houses, it must be remembered that the wood drys out over time, which means that the structure gives shrinkage and gaps and cracks form in it. For their elimination and insulation of houses, hemp is intended. Materials that are used in this case can be divided into three categories: traditional, modern and innovative.