Development of energy-efficient composite material with improved thermal properties

A composite material has been developed, consisting of fine-grained concrete with the inclusion of polymer granules and a polymer layer with air channels. The innovative material can be used as an alternative in the construction of interfloor ceilings and coatings. This composite allows to reduce heat losses by 58.3%, which is 149.66 kWh instead of 256.7 kWh compared to a standard layer of cement-sand mortar.