Rectangular Roof Outlet with 90° flange
Rectangular roof outlet with 90° bent flange for horizontal installation in the parapet. This version has a 90° bend flange, which is installed flush with the roof level.
An optimal solution for parapet drainage
When it comes to efficient and discreet drainage of flat roofs, it is important to choose components that both support the architectural integrity and meet the technical requirements for tightness and functionality.
JUAL’s rectangular roof outlet with a 90° flange has been developed with this very purpose in mind – a versatile and robust solution for horizontal installation in the parapet, perfectly suited for modern flat roof constructions.
We provide complete technical documentation, including drawings, product data sheets, and installation guides, to make the installation process as straightforward as possible.
What is a Rectangular Roof Outlet with a 90° Flange?
This type of roof outlet differs from traditional solutions by using a rectangular pipe and a 90° bent flange, allowing the drain to be mounted horizontally in the parapet and flush with the roof surface. The perpendicular flange ensures a stable and watertight connection to the roof membrane or roofing – a crucial factor for long service life and optimal waterproofing.
With this type, you get an outlet that can be elegantly integrated into the roof edge without compromising on efficient drainage. The rectangular shape also makes installation and connection easier, especially in constructions where space is limited or where visual discretion is desired.
Ideal for modern roof design and low-rise buildings
The rectangular roof drain with 90° flange is particularly suitable for flat roofs with structures where traditional vertical roof drains are not possible or desired. The horizontal installation in the parapet means the drainage system can be integrated into the building facade without being visible – a great advantage in minimalist and architect-designed buildings.
Technical features and functionality
JUAL’s rectangular roof outlet with a 90° flange is made from weather-resistant and corrosion-proof materials, ensuring long service life and minimal maintenance.
-
Rectangular drainpipe – simplifies installation and connection
-
90° perpendicular flange – installed flush with the roof surface
-
Horizontal drainage direction through the parapet
-
Ideal for flat roofs with bitumen or synthetic membrane roofing
-
Compatible with other JUAL drainage products
-
Custom lengths and accessories available upon request
Flexibility and customisation
Do you need a specific pipe configuration, or should the drain be adapted to a special construction? At JUAL, we offer customised solutions – for example, with extra pipe extensions or special dimensions, welded and finished at our factory for maximum tightness and precision.
Are you working on a project where a rectangular roof drain with horizontal installation might be relevant? Our team is ready to provide professional advice on material selection, dimensioning, and installation. Contact us today to find the right solution – or download the specifications directly from our website.
Contact us today