It's very straightforward. Start with the Industry's best performing butyl formulation. Then build a strong, easy to use base that can be used as an agnostic starting point for new builds, detach/reset projects, add-ons, low slope and countless other boutique situations that solar builders find themselves in.
The raised channel offers both added strength as well as the ability to add mounting components like L Feet even after the base is fully attached to the roof.
The debris and water diverter provide egress for water and organic materials that might collect on top of a flat surface and potentially degrade the roofing system.