Gravity roof inlet, heated 230V DN75 vertical with leaf basket and bituminous collar for welding with heat-fusible or cold-bonded roofing, inlet body thermally insulated HL62.1H/7

Effective roof drainage with freeze protection

This vertical gravity roof inlet, equipped with a 230V powered heating system, is a reliable solution for draining water from flat roofs. Its construction, combined with a bituminous collar designed for welding or cold bonding, ensures a tight and durable connection with the waterproofing. The inlet is supplied with a leaf basket, which minimizes the risk of clogging and ensures continuous operation.

Versatility and flexible installation

The HL62.1H/7 inlet is highly adaptable to different types of roofing. Thanks to the possibility of using additional elements – supporting or drainage rings of the HL350 and HL65 series – it can be adapted to classic roof layer systems, inverted roofs, ventilated roofs and green roofs. The DN75 spigot connection (or with a compensation spigot) allows integration with water drainage systems based on HDPE welded pipes. The thermally insulated inlet body further increases its efficiency in harsh weather conditions.

Performance and reliability in operation

A flow rate of 9.90 l/s guarantees effective water drainage even during heavy rainfall. The built-in self-regulating heating unit (10-30W) prevents ice and snow from forming inside the inlet, ensuring its trouble-free operation throughout the year. This solution is particularly important in regions with harsh winters, where freezing water can lead to serious damage to the roof structure. The inlet also stands out with a higher throughput compared to competing products on the market.