The above diagram is an example of how firestone Quickseam corner flashings and Formflash tape should be used to seal a corner 

 It is often asked what happens in the above situation where the end of the roof is exposed.

 The diagram below shows that using a piece of Formflash Tape, the exposed part of the roof can be effectively sealed 

 Please note, dimensions provided with these diagrams are for example purposes only and may differ to your installation

More examples to follow