Silica-calcium board, kuma aka sani da gypsum composite board, abu ne mai nau'i-nau'i da yawa, wanda gabaɗaya ya ƙunshi foda na gypsum na halitta, farin siminti, manne, da fiber gilashi.Calcium silicate allon yana da kaddarorin kariya na wuta, tabbatar da danshi, sautin sauti da kuma rufin zafi.Zai iya jawo hankalin kwayoyin ruwa a cikin iska lokacin da iskar cikin gida ke da zafi.Lokacin da iska ta bushe, zai iya sakin kwayoyin ruwa, wanda zai iya daidaita bushewar gida da zafi daidai don ƙara jin daɗi.

Allon silicate na calcium yafi ƙunshi silicate na calcium, tare da kayan siliceous (diatomite, bentonite, quartz foda, da dai sauransu), kayan calcareous, ƙarfafa zaruruwa, da dai sauransu a matsayin babban kayan albarkatu, bayan pulping, blanking, steaming, da sanding surface. Fuskokin masu nauyi waɗanda wasu matakai suka yi.

Calcium silicate board yana da fa'idodin nauyi mai sauƙi, ƙarfi mai ƙarfi, tabbatar da danshi, hana lalata, da gobara.Wani abin lura shi ne cewa yana da sauƙin sake sarrafawa, ba kamar allon gypsum ba, wanda ke da sauƙin foda da guntu.A matsayin kayan gypsum, idan aka kwatanta da gypsum board, calcium silicate board yana riƙe da kyau na gypsum board a cikin bayyanar;nauyin ya fi ƙasa da gypsum board, kuma ƙarfin ya fi girma fiye da na gypsum board;gaba ɗaya ya canza Dindindin Achilles na nakasar gypsum board saboda dampness ya tsawaita rayuwar sabis na kayan sau da yawa;Hakanan yana da kyau fiye da allon gypsum dangane da shayar da sauti, adana zafi da ƙarancin zafi, amma ƙasa da silin da aka yi da shi.dutsen ulu.