ODE Isıpan BD has the lowest heat insulation coefficient among frequently used heat-insulating materials in buildings (λ = 0.028 W/mK). It is closed porous and doesn’t absorb water. It has optimum vapor diffusion resistance coefficient preventing condensing, moisture and mildewing but allowing breathing of building (µ=100). It is an ideal heat insulation material with easy application. They show good adherence between plaster and adhesive due to pressed surfaces of panels.