Converting Dummy Board to insulated Divider Boards

Numerous resellers have started to stock Dummy Boards or Divider Boards. However, although they carry the correct measurement to occupy the space of a fully drawn-out frame, they are shipped with a hollow core. To effectively use them to right-size a colony and support the management of the temperature within the brood nest, an insulated divider board is the tool of choice. We will look at how to add sufficient insulation to the stock Dummy Boards.