blocking course

(architecture) The finishing course of a wall showing above a cornice.

Japanese Meaning

（建築用語）コーニスの上に見える壁の仕上げ層、最後のコース

During the restoration, the mason carefully matched the new blocking course to the original moulding above the cornice.

修復作業の際、石工は軒の上に見える元の装飾に合わせて新しい笠木を慎重に仕上げた。

Sense（1）

(architecture) The finishing course of a wall showing above a cornice.

blocking courses

（ plural ）