In the construction center warned about existence of dangerous substances in wood composites

Wood houses and finishing is ecologically harmless to constructions only if this log or a bar. Anna Gurkina told "Gazete.Ru" to STD "Petrovich" about it, the expert in a roof, isolation and basic materials . "Wood is the most environmentally friendly construction material if it is a question of the rounded log or a profiled bar. If it is a wood composite, that is, material where the tree is mixed with various additives, for example, a particleboard or a composite bar, it is necessary to be very attentive – in structure there can quite be harmful polymers" — warned...