Adjustable off-center roof drain DN50/75 with sealing flange, siphon, with round frame d 133mm and stainless steel drain plate d 112mm HL80.1R

Floor drain DN50/75 – reliable drainage for terraces and balconies

This adjustable floor drain, equipped with a sealing flange, is an optimal solution for draining water from terraces, balconies and other surfaces exposed to precipitation. The eccentric design provides flexibility during installation, and the siphon minimizes the risk of spreading unpleasant odors.

The drain is characterized by a high flow rate – up to 0.5 l/s – which guarantees effective water drainage even during heavy rainfall. A durable grate made of high-quality stainless steel ensures long-lasting reliability and corrosion resistance.

Design and installation – flexibility and tightness

The sealing flange allows for a tight connection of the drain to the waterproofing layer, which is crucial for protecting the ceiling from moisture. The adjustable outflow angle in the range of 90 degrees allows adaptation to the existing installation. The possibility of adjusting the height of the top (20-75mm) makes it easier to adapt to the thickness of the ceiling layers. Additionally, compatibility with simple and collar extensions (HL340N, HL85N, HL85NC, HL85NH) and the HL82 heating set allows for the creation of a comprehensive drainage system tailored to specific conditions.

Thanks to the use of a water siphon, the drain effectively blocks access to pests and unpleasant odors from the sewage system. Thermal resistance up to 85°C ensures trouble-free use even in the case of heated terraces or balconies. Made of high-quality materials, it guarantees durability and resistance to mechanical damage.

Advantages and benefits – for professionals and users

• Tightness: The sealing flange provides a reliable connection with the waterproofing, protecting the ceiling structure from moisture.
• Flexibility: Adjustable outflow angle and height of the top facilitate installation and adaptation to different conditions.
• Efficiency: Flow rate of 0.5 l/s ensures effective water drainage even during heavy rainfall.
• Durability: The grate made of high-quality stainless steel guarantees corrosion resistance and long-term use.
• Compatibility: The possibility of using additional elements (extensions, heating set) allows for the creation of a comprehensive drainage system.
• Hygiene: Water siphon blocks access to pests and unpleasant odors.
• Thermal resistance: Trouble-free use even in the case of heated surfaces (up to 85°C).