You are crazy not to apply Silver Coat protection for your roof. This will protect it against Ultraviolets and also reduce the temperature by 60º

Chapters:
0:00 Silver Coat Protection
0:24 The purpose of Silver Coating
1:16 Spider cracks due to UVs
2:32 Repairing holes in the roof
3:22 How to repair a seam on Torch Down Roof