b'Roofing Trims Roofing TrimsKT35J170 J170 35/50 FLEXIBLE INTERNAL ANGLEKT35J170A J170A 35/50 FLEXIBLE EXTERNAL ANGLEKT35J280 J280 60/70 FLEXIBLE INTERNAL ANGLE KTF300 FLAT SHEET 300MM * 20MKTF600 FLAT SHEET 600MM * 20MKTF900 FLAT SHEET 900MM * 20MNB: Trims are available in standard medium weight of heavier 600g gaugeWALL OUTLET PROFILESKTGT-GULLYLARGE WALL OUTLET GULLY'