Flat Roof Box Gutter Design

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Flat roof box gutter design.

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. 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. Dec 2 2019 explore sophia imran s board box gutter on pinterest.

Flat roof design guide. This applies to general roof areas along with any internal gutters. But it is a good idea to allow for the fact that an. Box gutter with rain water head at end of box gutter.

The picture above shows the layout of a typical box gutter on a metal roof. Our skyline drive project incorporates a flat roof and a hidden gutter detail to control and direct the flow of water. Other types do exist including the mock orangery which is essentially a conservatory roof with a. The options considered here are.

Typically a box gutter is trapped between two roofs that feed rainwater into it. 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. 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. A box gutter may look like a box because of its boxy shape.

Our design is clean and simple. By the way it is not a good idea to design a box gutter to be flat as this allows ponding and rusting. Gutters can also be installed to work in tandem with a scupper system. 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. When it rains water strikes the roof and begins its journey towards the ground. This article will seek to explain the differences between the three main types of orangery roof and the advantages and disadvantages of each.