Made from alucobond - alumium cover from both sides and plastic body. Insulated with aluthermo - equivalent of 20cm of standard mineral wool.
Top cover of the hive helps to keep proper thermodynamics of the warm air inside a beehive during winter.
Full combability with kozahives sold after 1st of January 2023. Limited* compatibility with older versions.
*Need to re-screw 2 hinges upside down.