Finish off your roof truss with a vertical tracking section using the Diamond Eave Beam. Using these beams at the eaves of your roof will create significant over hang and allow proper water runoff.
Check out the Eave Keder Track, designed to create a sealed pathway for the Keder Sheeting to be pulled over the beam.
A Roller Brace can also be used at the apex of the Eave for quick and easy rolling of the Keder Sheeting over the entire structure.