Chokutanga pane zvose, tinofanira kutanga tanzwisisa kuti mineral wool board chii.Iyo mbishi ye mineral wool board inonyanya kuumbwa ne slag wool uye zvimwe zvinowedzera.Mineral wool board imhando yesirin'i, basa guru kunyura uye kuderedza ruzha, rinonyanya kushandiswa kune yakamiswa ce ...