Yard inlet Perfekt DN160 with vertical outlet, bituminous collar and 260x260mm cast iron frame, 226x226mm cast iron drainage grate, water siphon and sediment basket HL616.1HW/5

Perfekt Yard Gully – Reliable Surface Drainage

This Perfekt series yard gully with a DN160 diameter and vertical outlet is a robust solution for draining surface rainwater. Designed for use in parking lots, driveways and other areas exposed to loads, it combines durability, functionality and ease of installation. The construction made of high-quality cast iron and polypropylene guarantees long-term operation even in harsh conditions.

Construction and Application

The Perfekt gully is characterized by a well-thought-out design that ensures effective water drainage and minimizes the risk of contamination. The bitumen collar allows for a tight connection with the bituminous waterproofing layer, which is crucial when installing on roofs and terraces. A water trap prevents unpleasant odors from entering the building – particularly important in areas with positive temperatures. The set also includes a sediment basket that traps larger debris, making maintenance easier and preventing clogging of the installation. The adjustable head height (in the range of 60-125mm) allows the gully to be adapted to different building conditions.

• Durable construction: frame and grate made of cast iron provide resistance to loads (class B125 – 1.25t) and corrosion.
• Tightness: bitumen collar guarantees a tight connection with bituminous waterproofing, protecting against leaks.
• Odor prevention: water trap blocks access to air and unpleasant odors from the sewer.
• Easy maintenance: sediment basket facilitates the removal of contaminants and maintaining the patency of the installation.
• Flexible installation: adjustable head height allows adaptation to different building conditions.
• Expandability: compatibility with additional elements (straight and flange extensions, drainage ring) allows you to adapt the drainage to specific investment needs. Possibility of installing a heating set HL609 in places exposed to freezing.

It is worth remembering the possibility of using additional elements – a straight or flange extension (HL620, HL618(H)) and a drainage ring HL190 – which allows for a perfect adaptation of the drainage to the structure of the roof or roof layers. Thanks to this, the Perfekt gully is a universal solution for a wide range of construction applications. The water flow rate is 2.1 l/s, ensuring effective water drainage during heavy rainfall.