Protrim N is a line of stainless-steel profiles with a rounded shape for protecting tile corners and edges. These profiles are manufactured with grades of stainless steel that enable them to be used in a variety of settings. The versions with AISI 304 stainless steel are recommended for food production sites, kitchens and hospitals. The versions with AISI 316 stainless steel offer resistance to primary chemical/atmospheric agents, chlorine and salt water, making them ideal for swimming pools, spas and coastal areas.