Effect of Iron (III) Oxide Powder on Thermal Conductivity and Diffusivity of Lime Mortar.

One of the challenges in construction is the improvement of energy efficiency of buildings. Development of construction materials of low thermal conductivity is a straightforward way to improve heat isolating capability of an enclosure. Lime mortar has a number of advantageous and peculiar properties and was widely used until the "irruption" of Portland cement.