In the "U zámecké obory" (Near a Chateau Game Preserve) project we use modern diffusion-open construction (DOC) from Insowool with the diffuwall® system. The heat transfer coefficient of the peripheral diffuwall® wall is calculated at U = 0.17 W/m2K with the inclusion of systematic thermal bridges; the roof also has a heat transfer coefficient of U = 0.17 W/m2K, and the floor in contact with the soil has a heat transfer coefficient of U = 0.21 W/m2K. The structures we use are shown in the following images:
OBVODOVÁ STĚNA: U=0,17 W/m2.K