The addition of usable square footage is designed to maximize the value of your outdoor living space. It enhances the appeal of your home and future buyer demand when compared to other homes that have not made the investment. Enjoy a Patio Cover or Sunroom today knowing it adds value to your home into the future. We had our new Duralife sunroom installed about a year ago. My husband and I never realized how much we had missed by not having one years ago. Now we have plenty of room to invite guests over, and don't have to worry (like we used to) that we didn't have enough space.