Ultra Safe Stainless Steel Doors deliver an exceptional level of clarity and unrestricted vision, making them suitable for a wide range of applications from Hinged and Sliding Doors through to Patio Enclosures and Window Grilles. With a minimum of maintenance, your Ultra Safe Stainless Steel Screens will retain their good looks and resist the elements for years to come.Manufactured from High Tensile Marine Grade 316 Stainless Steel and combined with the safe strength and flexibility of aluminum frames, Ultra Safe Stainless Steel Screens offer unparalleled clarity of vision with enhanced security