Flat Roof Box Gutter Design

Our skyline drive project incorporates a flat roof and a hidden gutter detail to control and direct the flow of water.

Flat roof box gutter design.

Protan s gutter solution takes advantage of prefabricated membranes providing a simple yet effective solution. In reality a flat roof isn t fully level and flat roofs built for gutters should direct water to one or more sides where the gutters are installed. Box gutters should be designed to allow people to walk along them and so they must be built strong enough to sustain the weight of a person. Box gutter slope slope should be from 1 40 to 1 200 however the calculator will give the depth of gutter required if for some inexplicable reason the gutter is laid without any slope.

This article will seek to explain the differences between the three main types of orangery roof and the advantages and disadvantages of each. See more ideas about roof detail roof design box gutter. This applies to general roof areas along with any internal gutters. Box gutter with rain water head at end of box gutter.

When it rains water strikes the roof and begins its journey towards the ground. Typically a box gutter is trapped between two roofs that feed rainwater into it. But the main reason for its name is because it is boxed in on all sides. Box gutters are usually wide and flat and are an attractive place to walk when working on the roof.

Gutters can also be installed to work in tandem with a scupper system. Dec 2 2019 explore sophia imran s board box gutter on pinterest. By the way it is not a good idea to design a box gutter to be flat as this allows ponding and rusting. According to bs 6229 bs 8217 flat roofs should be designed with minimum falls of 1 40 to ensure a finished fall of 1 80 can be achieved allowing for any inaccuracies in the construction.

Flat roof design guide. But it is a good idea to allow for the fact that an. It minimizes the thickness of the roof profile and also minimizes the clutter of a downspout. The options considered here are.

The picture above shows the layout of a typical box gutter on a metal roof. A box gutter may look like a box because of its boxy shape. Simplified suitable for flattish roofs with little or no vertical faces or steep roofs draining to one side of box gutter only or any roof if you are in a hurry and make the necessary allowances for all catchments.