Box Gutter Construction Detail

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.

Box gutter construction detail.

215mm aircrete solid wall λ 0 15 w mk render insulation λ 0 022 w mk pitched roof gable. Solid external masonry wall. Gutters on these style buildings were meant to be hidden. A continuous lock strip is soldered to the apron at least 4 below its upper edge.

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. All information below should be reviewed. 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. In this detail a one piece copper gutter lining and apron is used in conjunction with a standing seam roof.

Box gutters are usually drained by a simple down pipe but in the case of the down pipe being blocked by leaves or other debris an overflow should be included to ensure that the gutter is not overfilled. Box gutters are wide and deep and can handle increased rainfall without being overwhelmed. Each box gutter run must discharge independently to ether a sump or directly out of the building without changing the size of the gutter or changing direction. A drain is incorporated into this gutter.

The rain gutters cleaning service inc dba m l construction 4724 huntington dr los angeles ca 90032 business phone number 310 980 3941. With building design being so restrictive on space these days this is the area where designers must think about how the roofing contractor will make the box gutter comply. The leader is attached to the drain runs through the overhang and directly down the exterior wall of the house. This license is current and active.

150mm insulation 0 044w mk between rafters. There is more information on this later. The k style gutter is an adaptation from a design based on the classical orders of design. The gutter system resides inside hidden the overhang of the roof.

Box gutter dmi s box gutter is available in galvalume aluminum stainless steel rheinzink and copper. A box gutter internal gutter parallel gutter or trough gutter is a rain gutter on a roof usually rectangular in shape.