Flat Roof Box Gutter Design

Gutters can also be installed to work in tandem with a scupper system.

Flat roof box gutter design. This is very important so that water will overflow externally to the building rather than flood into the roof cavity. Has two adjoining gutters cut on 45. When it rains water strikes the roof and begins its journey towards the ground. This applies to general roof areas along with any internal gutters.

Box gutter and rain water head at end of box gutter allowance for vertical faces and catchments on both sides of box gutter. Gutters are often a viable option for flat roofs directing water on the outside of the structure to downspouts. Flat roof design guide. Box gutters are usually wide and flat and are an attractive place to walk when working on the roof.

It minimizes the thickness of the roof profile and also minimizes the clutter of a downspout. More attention should be given to the location of a drainage system to avoid future problems. 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. It has an angled outer wall that directs the flow of water into gutter sections.

Our skyline drive project incorporates a flat roof and a hidden gutter detail to control and direct the flow of water. The end part that closes the gutter so that water or stray debris won t flow out. Once an architect has determined the kind of roof he intends to use he must give equal attention to the design of the roof drainage system. 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.

Flat roof drains scuppers gutters and drainage systems on flat roofs one of the most overlooked items on a flat roof is the draining system. Our design is clean and simple. 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. A good box gutter design will have falls along its length together with sumps to collect water before it is fed into large downpipes.

Connects troughs to keep the water flow off the roof and away from the property. There will also be an overflow facility on the side or the end. Protan s gutter solution takes advantage of prefabricated membranes providing a simple yet effective solution.