noun
wood wool cement board; cement-bonded wood wool board
A building material made from wood wool (excelsior) bonded with cement; used for insulation, soundproofing, and fire-resistant panels.
木毛セメント板は断熱材として使われることがあります。
Wood wool cement boards are sometimes used as thermal insulation material.
この建物の内
Wood wool cement boards are used for the interior walls of this building.