Emergency roof inlet gravity vent DN75 heated 230V, vertical with adjustable emergency cap, with steel twisted ring HL62.1SAFE/7

Emergency roof inlet – reliable drainage in case of extreme rainfall

This vertical roof inlet, designed for emergency drainage systems, is a key element in protecting the building from the effects of heavy rainfall and failure of the main water drainage system. Its design allows for effective drainage of excess water directly to the area adjacent to the building, providing protection against flooding. It is important to remember that the emergency system should be treated as independent from the main roof drainage system.

Construction and functionality

The inlet is made of high-quality polypropylene (PP), which guarantees its durability and resistance to weather conditions. It is equipped with a steel clamping ring, which ensures a tight connection with the roof membrane. The adjustable emergency outlet (in the range of 28-68mm) allows adaptation to the permissible water head height, which is particularly important in the design of drainage systems. Additionally, the inlet has a built-in self-regulating heating set powered by 230V, which prevents water from freezing in winter and ensures continuous system functionality. A leaf basket with a diameter of 262 mm effectively stops impurities, protecting the installation from clogging.

Advantages for professionals and end users

• Versatility: The possibility of connecting a spigot DN75 or an HDPE compensating spigot ensures compatibility with various drainage systems.
• Safety: Protects the building from the effects of heavy rainfall and failure of the main water drainage system.
• Height adjustment: Smooth height adjustment allows precise adaptation to the specifics of the roof and hydraulic conditions.
• Freeze protection: The built-in heating set ensures reliable system operation even at low temperatures.
• Easy installation: The clamping ring facilitates installation and ensures a tight connection with the roof membrane.
• Durability: Made of high-quality materials guarantees long life and corrosion resistance.
• Minimization of damage risk: Thanks to the possibility of smooth height adjustment, the inlet minimizes the risk of water overflowing over the edges of the roof in the event of sudden rainfall.

The inlet is made of polypropylene (PP), has a diameter of DN75 and a mounting height of 100 mm. The heater power supply is 230V, and the height adjustment range is 28-68 mm. The leaf basket has a diameter of 262 mm.

It is important to select the correct inlet diameter for the roof area and to regularly clean the leaf basket to ensure optimal performance of the emergency drainage system. This ensures not only effective building protection, but also extends the life of the entire installation.