Roof vent gravity DN110 horizontal with insulated body, heated at 230V (10-30W) with PP flange for welding with PP-based waterproofing, grid 148x148mm with adjustable height and stainless steel grate 137x137mm HL64.1BF/1

Flat Roof Water Drainage – Reliability and Frost Protection

This DN110 horizontal roof drain with an insulated body is a solution for effective water drainage from roofs and terraces, especially in areas exposed to low temperatures. Equipped with a heating system, it prevents the formation of ice blockages, ensuring continuous operation throughout the year. The drain design allows for a tight connection with waterproofing layers, and a wide range of additional elements allows adaptation to various roof layer configurations.

Construction and Installation – Thoughtful Solutions for Professionals

The drain features a PP collar for welding with PP-based waterproofing, guaranteeing a durable and tight connection. The grid with adjustable height (148x148mm) and a stainless steel grate (137x137mm) effectively retains debris. Thanks to the possibility of using support rings (HL062B.3E) or drainage rings (HL350/HL65 series), the drain can be easily adapted to specific project requirements. Self-regulating heating (10-30W/230V) minimizes the risk of freezing, and the insulated body reduces heat loss.

Advantages for Installers and End Users

• Effective frost protection: The heating system prevents ice and snow from forming inside the drain, ensuring continuous operation even in harsh weather conditions.
• Versatility: Adaptable to various roof layer configurations thanks to a wide range of additional elements.
• Durability and reliability: Made of high-quality materials (PP, stainless steel), resistant to corrosion and mechanical damage.
• Easy installation: Welding collar and the possibility of using different rings facilitate installation and ensure a tight connection.
• Efficiency: Flow rate of 3.70 l/s ensures rapid water drainage from the roof surface.
• Safety: Stainless steel grate protects against larger debris entering the water drainage system.
• Compatibility: Socket connection DN110 or using a spigot from the manufacturer of HDPE welded pipe systems.

It is worth remembering that this drain model is particularly recommended for use in facilities exposed to low temperatures and where high reliability and durability of the rainwater drainage system are required. Thanks to the use of heating, this drain minimizes the risk of failure caused by freezing, which translates into long-term and trouble-free use.