SIWAY A1 PU FOAM chinhu chimwe-chimwe, rudzi rwehupfumi uye kuita kwakanaka Polyurethane furo.Yakaiswa neadapter yepurasitiki musoro wekushandisa nepfuti yekuisa furo kana sadza.Furo richawedzera uye rinorapa nehunyoro mumhepo.Inoshandiswa kune zvakasiyana-siyana zvekuvaka zvikumbiro.Yakanaka kwazvo kuzadza uye kuvhara neakanakisa kukwira masimba, yakakwira thermal uye acoustical insulation.Inoenderana nemhoteredzo sezvo isina chero CFC zvinhu.