Texas summers cook shingles with regular 100-plus degree heat, causing them to...

https://wiki-dale.win/index.php/Case_Study:_How_a_Reflective_Roof_Cut_One_North_Texas_Home%27s_Summer_Cooling_Costs

Texas summers cook shingles with regular 100-plus degree heat, causing them to crack and warp over time. Then hailstorms in spring smash up roofs, leading to leaks if you don’t patch quickly