What are the effects of bird perching on stainless steel outdoor bench surfaces?

Bird perching on stainless steel outdoor benches can lead to several negative effects on the surface. Over time, bird droppings can cause staining and corrosion, especially if not cleaned promptly. The acidic nature of droppings can degrade the protective layer of stainless steel, making it more susceptible to rust and pitting. Additionally, frequent perching may leave scratches or marks, affecting the bench's appearance. To minimize damage, regular cleaning with mild soap and water is recommended, along with applying protective coatings. Choosing textured or anti-perch designs can also deter birds from landing on the benches, preserving their longevity and aesthetic appeal.