Ọ bụ omume enyi na gburugburu ebe obibiakụkụ abụọpolymer gbanwetụrụ ciment ihe mgbochi mmiri.Otu akụkụ nke mmiri mmiri bụ mkpuchi mmiri na-enweghị mmiri nke mejupụtara polymer dị elu na-ebubata na ihe mgbakwunye dị iche iche, nke nwereelu adhesion, mgbanwe, iguzogide mildewnaeyi iguzogide;ntụ ntụ bụ nke simenti dị elu, ájá quartz na ihe pụrụ iche na-arụ ọrụ , Mgbe o zutere mmiri, mmeghachi omume kemịkal na-eme, na-abanye n'ime ihe owuwu ahụ, na-emepụta kristal, nke ọ bụghị nanị na-egbochi ụzọ mmiri n'akụkụ niile, kamakwa.na-ewusi usoro ahụ ike ma mee ka ndụ ya dịkwuo ogologo.