The UCB500 gutter bracket is designed to accept a pitch of 10°. If working to a pitch of 2.5° to 5° the extreme barb in diagram one requires cutting off at point A.
At each bar centre, place a gutter bracket horizontally, into the clip channel of the ventilated fascia.
Turn / twist it through 90° to locate the bracket.
*Please not that the Ultralite 500 roof can also be fitted with the Marley Flowline guttering system so be sure you purchase the correct replacement parts*