Drainage ring for HL68 series roof inlets HL163

Roof water drainage – ring for HL68 roof outlets

This drainage ring, dedicated to HL68 roof outlets, is a key element of the drainage system for flat roofs and terraces. Its main task is to effectively drain water from the waterproof layer located under the finishing layers. This solution is particularly important in structures with an inverted layer arrangement, where protection against waterlogging is a priority.

The HL163 ring not only provides standard drainage but also offers additional safety thanks to the emergency overflow function. This allows water to accumulate to a height of 35 mm, which is important in situations of heavy rainfall or problems with the main drainage system.

• Compatibility: The ring is designed to work exclusively with HL68 roof outlets.
• Versatility: Allows mounting of various caps and extensions – HL37, HL3000, HL39G series and extensions from the HL85N, HL85NH and HL340N series. This provides flexibility in adapting the system to specific needs and project requirements.
• Application: Ideal for drainage solutions for flat roofs and terraces with varied layer construction.
• Emergency function: The built-in emergency overflow protects against the effects of sudden, heavy rainfall.

The ring is easy and intuitive to install, which translates to saving time and costs during installation. Thanks to this element, you can create a reliable drainage system that will provide long-lasting protection of the roof against moisture and damage.