The wooden building has the main supporting structure made of wood or wood-basedmaterials, the facade can be made of another material. The design of the wall constructionis based on natural materials – wood, cork, hemp and clay. The thesis deals with a woodenbuilding and its stuctural design from the perspective of fire safety. The aim of the work isto analyze the influence of materials in the structural systems of wooden buildings. Anadditional aim from the perspective of acoustics is experimentally obtain the values ofsound absorption of individual layers of the proposed composition of the wall structure.