Gravity roof inlet, heated at 230V with a diameter of DN75, vertical with a leaf basket and PP collar for welding with TPO (FPO) membranes based on polypropylene or for gluing PE vapor barrier foils. HL62.1F/7

Roof drainage for efficiency and durability

This vertical gravity roof inlet, equipped with a leaf basket and PP collars, is a comprehensive solution for draining water from roofs. Designed for both new installations and modernization of existing systems, it ensures reliable operation in various weather conditions. Its construction allows for flexible adaptation to different roof layer arrangements – from traditional to inverted, ventilated or green.

The inlet is characterized by a high flow rate – up to 7.4 l/s – which translates to effective water drainage even during heavy rainfall. Made of polypropylene (PP), it is resistant to corrosion and mechanical damage, guaranteeing long-term operation. Additionally, the presence of an electric heater (10-30W/230V) prevents water from freezing in winter, which is particularly important in regions with harsh climates.

Versatility and easy installation

The inlet has been designed with professionals in mind. The possibility of a DN75 socket connection or the use of a compensating socket of a welded HDPE system facilitates integration with existing infrastructure. The PP collar allows for a tight connection with various types of waterproofing – both by welding with TPO (FPO) membranes and by gluing PE vapor barrier foils. This makes installation quick and easy.

• Wide range of accessories: Allows you to adapt the inlet to the specific requirements of each project – from support rings to extension elements.
• Protection against contamination: The leaf basket effectively stops organic contaminants, preventing clogging of the drainage system and ensuring its long-term efficiency.
• Freeze protection: The built-in electric heater prevents ice from forming inside the inlet, maintaining the continuity of the system throughout the year.
• Durable construction: Made of high-quality polypropylene (PP) provides resistance to weather conditions and long-term operation.
• Installation flexibility: The possibility of socket connection or HDPE welding allows for easy integration with existing drainage infrastructure.

Thanks to this, the inlet is not only a functional element, but also an investment in the safety and durability of the roof.