Flex Roof Outlet
The Flex roof outlet is used when a regular vertical roof outlet cannot be used due to the shape of the roof, for example close to the parapet, where there is no room for the steel flange of the roof outlet. The moldable flange with integrated roofing felt can be shaped according to the shape of the roof.
When standard solutions don’t fit
In modern construction, situations often arise where standard vertical roof drains cannot be used – for example, near parapets, valleys, or in areas with limited space. In such cases, JUAL’s Flex Roof Outlet is the ideal solution.
The product is developed to provide maximum flexibility in both design and installation – without compromising on watertightness, capacity, or durability. With a malleable flange and integrated roofing membrane, the Flex Roof Outlet ensures a precise fit to the shape of the roof – even under complex conditions.
Integrated bitumen or membrane
To ensure a tight and secure integration with the roof membrane, the Flex Roof Outlet is supplied with either:
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Integrated bitumen membrane in various qualities
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Membrane (PVC or TPO) welded onto a malleable steel flange
This enables a factory-mounted seal that can be directly integrated into the existing roof covering on site. The bond between the membrane and flange is continuously tested at JUAL’s technology center, ensuring high quality and long-term durability.
Application and function
The Flex Roof Outlet is used where a conventional roof drain cannot be correctly placed due to:
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Close proximity to parapet or wall
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Narrow roof surfaces or limited workspace
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Slopes or irregular substrates
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Requirement for a malleable flange for special constructions
The roof outlet is delivered with a flexible flange that is easy to shape, allowing it to follow the contour of the roof. This makes it ideal for both renovation projects and new builds where customized solutions are required.
Efficient drainage – even in challenging areas
Like JUAL’s other roof drains, the Flex model is designed to quickly and safely channel rainwater away – even during heavy downpours. The internal pipe section can be connected to standard downpipe systems, ensuring full compatibility and reliable long-term performance.
The product complies with the EN1253-2 standard, and all materials used are tested for UV resistance, frost impact, and chemical degradation.
Flexibility and secure installation
Installation of the Flex Roof Outlet requires minimal on-site adjustment. The malleable flange allows the installer to easily achieve a watertight integration – even where space is limited.
At the same time, the need for additional flashings or post-installation work is minimized, saving time and reducing costs.
This makes the solution particularly well-suited for roof renovations, where existing conditions often make the use of standard components difficult.
