Yard inlet Perfekt DN110 with vertical outlet, bituminous collar and plastic frame 240x240mm, plastic drainage grate 226x226mm, anti-odor flap and sediment basket HL616HL/1

Perfekt Yard Gully – Reliable Surface Drainage

This Perfekt yard gully with vertical outlet is a solid solution for draining rainwater from surfaces. It is suitable for driveways, parking lots, and other areas exposed to rain or snow. The design is intended for easy installation and long-term operation, and the well-thought-out solutions ensure user comfort.

Construction and application

The Perfekt gully is characterized by a nominal diameter of DN110 and is equipped with a bitumen collar, which allows for a tight connection with the bituminous waterproofing layer. This is crucial for ensuring the integrity of the drainage system and preventing leaks. The cover with a screw-in plastic grate is height-adjustable in the range of 42-120mm, allowing it to be adapted to specific installation conditions. Additionally, the gully has an anti-odor flap, which limits the spread of unpleasant odors from the sewer, and a sediment basket to facilitate the removal of contaminants.

An important element is the load class A15 (1.5t), which guarantees the strength of the structure and safe use even in areas with high traffic. A water flow rate of 5.50 l/s ensures effective water drainage during heavy rainfall.

Advantages for professionals and end-users

• Tightness: The bitumen collar ensures a tight connection with the waterproofing, minimizing the risk of leaks and structural damage.
• Height adjustment: The adjustable cover allows for precise adaptation of the gully to existing installation conditions – this saves time and materials during installation.
• Odor protection: The anti-odor flap eliminates unpleasant odors from the sewer, improving the comfort of the surrounding area.
• Easy cleaning: The sediment basket makes it easy to remove leaves, branches and other contaminants, preventing clogging of the drainage system.
• Durability: Load class A15 guarantees resistance to mechanical loads, which is particularly important in areas with high vehicle or pedestrian traffic.
• Modularity: The possibility of using additional elements (straight and collar extensions HL620, HL618(H), drainage ring HL190) allows for adapting the drainage to specific roof layers. The possibility of equipping with a heating set HL609 allows avoiding problems related to water freezing in winter.

This gully is not only a functional element, but also an investment in the durability and reliability of the drainage system. Thanks to the thoughtful design and high-quality materials, it will serve reliably for many years.