Bonded Core Blocks (BCB) are the glued balsa blocks we slice into end grain panels. We also sell them as blocks, for customers who cut their own core.

Logs are debarked and sawn straight after felling, and kiln drying starts within 8 days. Each dried block is measured for density, then bonded to ASTM D-4690 using an adhesive to MIL Spec MMM-A-188.