Roof drain DN75/110 with horizontal outlet, with bituminous collar d 500mm, siphon and plastic grating 138x138mm HL72.1H

Roof drains – reliable water drainage

This DN75/110 roof drain with horizontal outlet is a solid solution for draining water in buildings. Equipped with a bitumen collar with a diameter of 500mm, it provides a tight connection with the waterproofing layer, minimizing the risk of leaks and structural damage.

The use of a siphon effectively blocks unpleasant odors from the sewer, and the plastic drain grate (138x138mm) retains larger debris, protecting the installation from clogging.

This drain is characterized by high thermal resistance up to 95°C, making it suitable for use in places exposed to higher temperatures. A flow rate of 1.5 l/s guarantees effective water drainage even with heavy rainfall or intensive use. The possibility of expanding with elements from the HL350 series allows it to be adapted to the specific requirements of a given project and the arrangement of the roof layers.

Advantages for professionals and users:

• Tightness and protection: The bitumen collar provides a reliable seal to the waterproofing connection, protecting against moisture and building damage.
• Comfort of use: The siphon eliminates unpleasant odors, and the drain grate prevents clogging of the installation.
• Durability and resistance: Thermal resistance up to 95°C and a solid construction guarantee long-lasting and trouble-free operation.
• Versatility: The ability to expand with elements from the HL350 series allows adaptation to different roof layer arrangements.
• Efficiency: A flow rate of 1.5 l/s ensures fast and effective water drainage.
• Easy installation: The drain design has been designed for simple and quick installation by qualified installers.

This roof drain is an ideal solution for both new and renovated buildings where reliable water drainage and protection against moisture and unpleasant odors are crucial. Thanks to its versatility and high quality of workmanship, it is an investment for years to come.