Yard inlet Perfekt DN110 with horizontal outlet and bituminous collar, plastic frame 240x240mm, cast iron grate 226x226mm, siphon and sediment basket HL615HW

Yard drainage – reliable Perfekt DN110 yard gulley

This Perfekt DN110 yard gulley is a solid and functional solution for draining rainwater from surfaces. Designed for use in parking areas and other courtyard areas, it provides effective and safe water drainage, minimizing the risk of puddles and waterlogging. The gulley's construction is designed for durability and ease of installation, which will be appreciated by both professionals and those undertaking plumbing work independently.

Construction and application

The gulley is characterized by a horizontal outlet, which facilitates integration with existing drainage infrastructure. The bitumen collar ensures a tight connection with the bitumen waterproofing layer, eliminating the risk of leaks and providing long-lasting protection against moisture. The durable frame made of plastic (240x240mm) and cast iron grate (226x226mm) guarantee resistance to loads – class A15 (1.5t) – making it an ideal solution for areas with high traffic. The set includes a water trap and a sediment basket, which prevent impurities from entering the sewer system. The water trap is intended for use in areas with positive temperatures.

An additional advantage is the ability to adjust the height of the top in the range of 42-120mm, which allows you to adapt the gulley to specific installation conditions. The possibility of expanding with additional elements – straight and flange extensions (HL620, HL618(H)) and a drainage ring HL190 – allows for flexible adaptation of drainage to the roof structure layers. For demanding users, a heating set HL609 is also available, which prevents water from freezing in winter.

• Tightness: The bitumen collar guarantees a tight connection with bitumen waterproofing.
• Durability: Load class A15 (1.5t) ensures resistance to heavy loads.
• Flexibility: Adjustable height and expandability with additional elements make it easy to adapt to individual needs.
• Protection: Water trap and sediment basket prevent impurities from entering the sewer system.
• Flow rate: Performance of 2.50 l/s ensures effective water drainage.