Box gutter

• Graded channel, generally of rectangular shape, for the conveyance of rainwater, located within the building. Includes a gutter adjacent to a wall or parapet.

• The term Box Gutter is used in AS/NZS 3500.3:2003 and is equivalent to the Valley gutter and Parapet Gutter as defined in BS 12056-3:200.

References

1. AS/ NZS 3500.0:2003 Plumbing and Drainage Part 3: Stormwater drainage 1.3 Definitions
2. BS EN 12056-3