If you have a patio, and it has been much damaged, must be repaired immediately. These conditions should not be protracted because it will lead to other parts of the patio were damaged. For that, at the time of repair, use a really quality material.
Patio roof repair process is often done is to replace the entire patio, especially near the water splash. If the material is not replaced as a whole, it is feared the patio roof will not last long. Obviously this will not result in losses a bit, is not it?
If it turns out patio area, especially the roof patio is wide enough, you should consider whether it will be replaced in part or whole. Given the patio roof redesign process is very important that the condition of the house can stay comfortable and protected from damage.