This model of door is already outdated. Of course it should be replaced. In my situation, I needed to replace the patio doors. I have long dreamed of French sliding doors. They are very modern and fit my interior. My friend recommended the store to me. I went to their website and I really liked the door models and prices. I chose a french doors. It fit perfectly into my interior and I decided to change the doors throughout the house. My wife was delighted! It is very strange that doors can change the entire appearance of the house!