● Attractive rectilinear profile. ● Flow capacity in excess of Half Round. ● Pre-fitted gutter seal retaining clip system for fast user friendly installation. ● Pre-lubricated gutter seals. ● Cost effective solution for both new build and refurbishment applications. ● Connects to most other metal or plastic systems using our extensive range of adaptors. ● System is covered by a BSI Kitemark – no. KM501316.