Siminti (ciminti Portland, magnesium chloride ko inorganic high zafin jiki mai ɗaure, da dai sauransu), tara (fadada vermiculite, fadada perlite, aluminum silicate fiber, ma'adinai ulu, dutse ulu, da dai sauransu), sinadaran taimakon (mai gyara, hardener, ruwa mai hana ruwa). etc.), ruwa.Portland ciminti, magnesium chloride ciminti da inorganic daure ga karfe tsarin wuta resistant shafi tushe kayan.Binders inorganic da aka saba amfani da su sun haɗa da silicate na alkali da phosphates, da sauransu.