ボンタイル

noun

thick spray-on wall coating

A thick, textured coating material applied by spraying onto walls, often used for decorative or protective finishes. The term is a loanword, likely from a brand or product name.

• この壁かべにはボンタイルが吹ふき付つけられている。

  This wall has been sprayed with a thick coating.

• ボンタイル仕し上あげの外がい壁へきは耐たい久きゅう性せいが高たかい。

  Exterior walls with a spray-on coating finish are highly durable.