Add an extra layer of insulation to help keep hive temperature and moisture consistent inside your Langstroth hive.

Borrowed from the Warre's quilt box design, this insulation box holds wood shavings that help wick moisture, and retain heat or cool depending on the season.

Fully assembled.

Includes:

• Douglas Fir insulation frame
• Stainless steel mesh
• 2 bags of Cedar quilt material