FIELD: chemistry.
SUBSTANCE: invention is related to a composition containing specially oriented lignocellulose fibre, connected by means of polymer with an inorganic hydrate, such as gypsum. Fibre is a curable composition that contains lignocellulose fibre containing less than 15 wt% of free moisture connected with the help of polymer with an inorganic hydrate, that contains less than 5 wt% of free moisture, in the absence of additional amount of water.
EFFECT: technical result consists in higher water resistance of the composition.
19 cl
