Translation guide
A fibrous insulation material made from glass fibers, used in construction and industry.
The material itself, used for thermal or acoustic insulation.
The standard Japanese term for glass wool, widely used in construction and industrial contexts.
壁の中にグラスウールを詰めました。
We stuffed glass wool into the walls.
A more technical term meaning 'glass fiber insulation material'. Used in specifications or formal documents.
この製品はガラス繊維断熱材を使用しています。
This product uses glass fiber insulation.
Literally 'glass fiber insulation', sometimes used interchangeably but less common than グラスウール.
グラスファイバー断熱材は軽量です。
Glass fiber insulation is lightweight.