Sheets and plates are made from different grades of stainless steel that resist corrosion and provide a high degree of strength and durability. Standard stainless steel sheets and plates are solid and flat with no surface texture. Architectural stainless steel sheets are used to create unique surfaces, finishes, and textures that protect buildings and enhance their look. Stainless steel expanded and perforated sheets are fabricated with openings that allow light, air, and water to pass through them.