Roof or terrace drain for pedestrian traffic, gravity-fed DN75 vertical with a stainless steel grate and bituminous collar for connection with heat-weldable or cold-applied roofing membranes. HL62BH/7

Roof and terrace drainage – reliability and durability

This vertical roof/terrace drain DN75 with a stainless steel grate is the optimal solution for gravity drainage of surfaces with pedestrian traffic. Made of high-quality polypropylene (PP), it ensures long-lasting and trouble-free operation. A bitumen collar enables a tight connection with the waterproofing layers, which is crucial for protecting the building from moisture.

This drain is characterized by a flow rate of 6.0 l/s, which ensures effective water drainage even during heavy rainfall. The stainless steel grate guarantees corrosion and mechanical damage resistance, as well as an aesthetic appearance. The possibility of a DN75 socket connection or the use of a compensating socket from the manufacturer of welded HDPE pipe systems facilitates integration with the existing installation.

Installation flexibility and adaptation to various structures

One of the biggest advantages of this drain is its versatility. Thanks to a wide range of additional elements – supporting rings (HL062B.3E) or drainage rings (HL160/HL161) – it can be easily adapted to different roof layer arrangements. This allows for a flexible approach to the project and adaptation to the specific requirements of a given object. The installation height is 120 mm, and the collar allows adjustment in the range of 12-65 mm / 148 x 148 mm.

The drain has a load class K – 300 kg, which means it is designed for use on surfaces exposed to pedestrian traffic. The solid construction and high-quality materials guarantee its durability and reliability for many years of use. Installation is simple and intuitive, which translates into saving time and installation costs.