Calcium Silicate Board bụ eriri calcium silicate na-eme ka eriri, akụrụngwa ya bụ SIO2na CaO, ma jiri eriri iko gbasie ike.Isi usoro ya bụ ịgwakọta, kpo oku, gelling, ịkpụzi, autoclaving na ihicha usoro.Calcium silicate bọọdụ bụ ụdị ihe mkpuchi siri ike ọhụrụ.