Chipata chachikulu chotsetsereka cha aluminiyamu chokha chokhala ndi kapangidwe kabwino kwambiri. Chimagwiritsa ntchito kapangidwe ka gulu la aluminiyamu wokhuthala, chinsinsi chabwino komanso kukana mphepo. Zipangizo za aluminiyamu zapamwamba kwambiri, zopanda dzimbiri, zosalowa madzi komanso zosagwirizana ndi nyengo. Kutsetsereka kosalala kokha, kokhazikika komanso kopanda phokoso. Mitundu yosiyanasiyana yamitundu yakale yosankha, yokongola komanso yokongola. Kapangidwe kamphamvu, kotetezeka kugwiritsa ntchito, kosavuta kuyika komanso kosasamalira bwino. Chimagwiritsidwa ntchito kwambiri pa nyumba yayikulu, bwalo, malo ndi khomo lalikulu la nyumba.