A unique and patented design. Used along the Gutter edge. It sandwiches the EPDM roofing membrane eliminating penetration when fixing. It is a 2 part trim sold together and comes in 2.5m lengths.
The Gutter back plate must be installed prior to the membrane, the top of the plate must be flush with the deck. The EPDM will overhang approx 50mm , the front plate is then pushed under the hook of the back plate with the membrane between the two, this will then clip into place to form a smooth finish.