Linyeoe tsa rekoto tsa aluminium li tumme ka melemo ea tsona e mengata, eseng feela hore li bobebe ebile lia tšoarella, empa hape ha li kenelle metsi ebile ha li na mafome, tse ka thibelang mafome ka katleho le ho bola, li ka sebelisoa nako e telele esita le libakeng tse metsi kapa tse thata, ho ba etsa khetho e mosa ea ho boloka lirekoto.
Lehlohonolo Casefektheri e nang le boiphihlelo ba lilemo tse 16+, e sebetsanang le tlhahiso ea lihlahisoa tse ikhethileng joalo ka mekotla ea litlolo, linyeoe tsa litlolo, linyeoe tsa aluminium, linyeoe tsa sefofane, joalo-joalo.