Your home can make a great first impression and leave a strong lasting impression. The same sense of style you demonstrate inside can now be expressed outside. CertainTeed offers you the most comprehensive exterior product selection in the industry. So, finding exactly the right siding to suit you is easier than ever. We call it The Freedom of Choice™. And by choosing the exterior that best represents your taste, personality and attitude, you have the unique opportunity to express yourself and let the world see the real you.