[Crest Aluminum] is proud to offer the Elite 'Add-A-Room', bringing a new dimension to any size living area. Enjoy the benefits of increased living space designed exclusively for your needs. The Elite Ad-A-Room offers an attractive array of interior and exterior colors and fabrications, sure to coordinate with and enhance any existing home. Not only is the Add-A-Room aesthetically pleasing, it also saves you money! The custom insulated panels are designed to cut heating and cooling costs and are fashioned for maximum durability in hot or cold weather. Surprisingly affordable and easily installed, the Elite Ad-A-Room is the answer to the home with everything... but space.