無紙面石(shi)膏板(ban)應(ying)用(yong)領(ling)域,可作用(yong)于墻(qiang)(qiang)板(ban)、墻(qiang)(qiang)襯、隔墻(qiang)(qiang)板(ban)、瓦片及磚(zhuan)的背板(ban)、預制板(ban)外(wai)包覆層(ceng)、天花板(ban)塊、地板(ban)、防火門及立(li)柱、護墻(qiang)(qiang)板(ban)以(yi)及特殊應(ying)用(yong),室外(wai)保(bao)溫裝(zhuang)飾系統