Furimahayaga aluminiumka anodized ee 55mm 4layers ayaa diyaar ah. Taasi waxay dammaanad ka qaadaysaa in dahaarka aanu si degdeg ah u xoqin ama si sahal ah ugu xoqin makiinadahaaga geedaha. Walxaha dhirta ee ay tahay in la yareeyo karinta ama uumiga ayaa ku habboon Furimaha Dagaalka.