General description Our Pole Mounted Large Colony Double Box is designed for optimal bat habitation, featuring two boxes mounted back to back on a sturdy pole. This configuration allows bats to choose between boxes that offer different solar gains and thermal conditions throughout the year, ensuring they can find the most suitable environment for their needs. Technical specifications Box Dimensions: Overall height: 78 cm, Overall width: 34 cm, Overall depth: 13 cm Box Weight: 16 kg Pole Options: 4 m, 5 m, or 6 m; 76 mm diameter Box Materials: Exterior Grade Plywood with ceramic inserts Entrance: 17 mm wide slot Internal Features: 3 internal crevices approximately 20 mm wide with 3 ceramic inserts Fixing System: Rail/screw/clip fixing system for attaching box to pole Installation To securely install your Pole Mounted Bat Box, approximately 1 m of the pole should be buried below ground. It is recommended to consult a builder or structural engineer as ground conditions can vary. The pole