I liked this product because it is flexible, easily cut, lightweight, and does not crush easily. ...
I liked this product because it is flexible, easily cut, lightweight, and does not crush easily. You can make a 45 degree angle without an elbow if needed. Each job is different and installer use different techniques but this seemed to be an easy installation and reasonably priced.
As to how long it lasts and performance may need a couple of wet seasons to really determine but very satisfied.