Emergency roof inlet gravity vent DN125 vertical, heated at 230V with overflow with adjustable height 28-68mm and PP collar HL62.1FSAFE/2

Emergency roof drainage – reliable protection against extreme rainfall

This vertical emergency roof inlet, designed for gravity drainage, is a key element in protecting the building from the effects of heavy rainfall. Its design allows for effective water drainage in situations where the main roof drainage system is overloaded or malfunctioning. The inlet acts as an independent installation, directing water to the area adjacent to the building – it is important not to connect it to the main roof drainage system.

Design and functionality

The inlet is made of durable polypropylene (PP), which guarantees its durability and resistance to weather conditions. It is equipped with a self-regulating heating set powered by 230V, which prevents water from freezing in winter and ensures continuous functionality. A key feature is the adjustable overflow with a height of 28 to 68 mm, allowing precise adjustment to the permissible water build-up height. This ensures that the device works optimally in various weather conditions and with different rainfall intensities. The set also includes a leaf basket with a diameter of 262 mm, which prevents the drain from clogging with dirt.

Advantages for the installer and end user

• Universal mounting: Compatible with DN125 spigot connections and welded HDPE system compensation sockets.
• Precise adjustment: Adjustable base height (28-68mm) allows for perfect adaptation to the specifics of the roof and ensures optimal drainage performance.
• Freeze protection: Built-in heating set eliminates the risk of ice formation and ensures year-round system functionality.
• Durability and resistance: Made of high-quality polypropylene (PP) guarantees long-term use even in harsh weather conditions.
• Compliance with standards: The product meets the requirements of ÖNORM B2501-2015, which confirms its safety and reliability.
• Easy cleaning: The leaf basket makes it easy to remove dirt and keep the system clear.
• Safety: The emergency water drainage system minimizes the risk of structural damage to the building caused by excessive water load.

The product weight is approximately 3.214 kg and its dimensions are 300 x 385 x 385 mm. The installation height is 100 mm.