Box Gutter Design Details

A continuous lock strip is soldered to the apron at least 4 below its upper edge.

Box gutter design details. A box gutter internal gutter parallel gutter or trough gutter is a rain gutter on a roof usually rectangular in shape. In this detail a one piece copper gutter lining and apron is used in conjunction with a standing seam roof. Our newest profile of gutter is the modern box gutter. Box gutter eaves fix continuous timber tilt batten at eaves to provide support for metal flashing and eaves course of tiles.

A box gutter is defined as a graded channel generally of a rectangular shape for the conveyance of rainwater within the building footprint including adjacent to a wall or parapet. The upper edge of the gutter apron extends at least 6 onto the roof and is folded over and held by cleats at 12 o c. Have a project that requires a particular item like 12 box gutter beveled box gutter custom downspout gooseneck elbow unique leader head design cupola or custom chimney cap. Cover metal gutter lining up overthe tilt batten and extend under the eave course by minimum 150 to 200mm.

It may be lined with epdm rubber metal asphalt or roofing felt and may be concealed behind a parapet or the eaves or in a roof valley. Lap roof underlay over metal welt.