Backplates made of stainless steel V2A (AISI 304) — corrosion-resistant and high-quality, with cutouts for Profile cylinders and door handles. The range includes, for example, 32 × 156 × 6 mm and 32 × 220 × 6 mm, compatible with the Lock cases and Mortise locks in the range. For visible hardware sides on gate and door systems exposed to the elements.