Cascadia offers a wide range of products that represent the most widely used in the construction and OEM industries. Whether you're manufacturing roofing panels, wall panels, HVAC products, fireplace sections, kitchens or more...we've got the metal to satisfy your material requirements. And we have that metal in stock and ready to be delivered at your request. Our goal is to deliver what you need when you need it, on-time, every time.o our four-point locking system secured with a patent-pending concealed clip.