Saxanka dahaarka leh waxaa sidoo kale loo yaqaan saxan daahan, saxan bir midabka, waxay ku salaysan tahay gariiradda birta ah (saxan duuban qabow, saxan galvanized kulul, saxan aluminium, saxan aluminium sare, saxan bir ahama, iwm) sida wax salka, on the dahaarka dusha sare ama laminating noocyo kala duwan oo daahan organic ama filim caag ah.Sababtoo ah waxay ku dhammaatay gariiradda daahan warshadda biraha ah, waxaa si toos ah uga baaraandegi kara isticmaalayaasha alaabada, sidoo kale loo yaqaan gariiradda hore loo dahaadhay.