Roof guttering has gutter angle connectable to gutter element to produce both internal corner and external corner

摘要

The roof guttering has one or more gutter elements (1) and at least one gutter angle (2) connectable thereto. The gutter angle can produce both an internal corner (9) and an external corner (10). The gutter angle has connecting profiles at each end for connecting to the gutter element which has two connecting areas which are asymmetric. Independent claim describes gutter angle to form guttering. The gutter element and/or angle can be made of metal and/or plastics.